28313135760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 960

約数和(自身を含む): 119152373760

約数和(自身を除く): 90839238000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 31, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 62, 65, 70, 71, 76, 78, 80, 84, 91, 93, 95, 104, 105, 112, 114, 120, 124, 130, 133, 140, 142, 152, 155, 156, 168, 182, 186, 190, 195, 208, 210, 213, 217, 228, 240, 247, 248, 260, 266, 273, 280, 284, 285, 304, 310, 312, 336, 355, 364, 372, 380, 390, 399, 403, 420, 426, 434, 455, 456, 465, 494, 496, 497, 520, 532, 546, 560, 568, 570, 589, 620, 624, 651, 665, 710, 728, 741, 744, 760, 780, 798, 806, 840, 852, 868, 910, 912, 923, 930, 961, 988, 994, 1040, 1064, 1065, 1085, 1092, 1136, 1140, 1178, 1209, 1235, 1240, 1302, 1330, 1349, 1365, 1420, 1456, 1482, 1488, 1491, 1520, 1560, 1596, 1612, 1680, 1704, 1729, 1736, 1767, 1820, 1846, 1860, 1922, 1976, 1988, 1995, 2015, 2128, 2130, 2170, 2184, 2201, 2280, 2356, 2418, 2470, 2480, 2485, 2604, 2660, 2698, 2730, 2769, 2821, 2840, 2883, 2945, 2964, 2982, 3120, 3192, 3224, 3255, 3408, 3458, 3472, 3534, 3640, 3692, 3705, 3720, 3844, 3952, 3976, 3990, 4030, 4047, 4123, 4260, 4340, 4368, 4402, 4560, 4615, 4712, 4805, 4836, 4940, 4970, 5187, 5208, 5320, 5396, 5460, 5538, 5642, 5680, 5766, 5890, 5928, 5964, 6045, 6384, 6448, 6461, 6510, 6603, 6727, 6745, 6916, 7068, 7280, 7384, 7410, 7440, 7455, 7657, 7688, 7952, 7980, 8060, 8094, 8246, 8463, 8520, 8645, 8680, 8804, 8835, 9230, 9424, 9443, 9610, 9672, 9880, 9940, 10374, 10416, 10640, 10792, 10920, 11005, 11076, 11284, 11532, 11780, 11856, 11928, 12090, 12369, 12493, 12922, 13020, 13206, 13454, 13490, 13832, 13845, 14105, 14136, 14415, 14768, 14820, 14910, 15314, 15376, 15407, 15960, 16120, 16188, 16492, 16926, 17040, 17290, 17360, 17537, 17608, 17670, 18259, 18460, 18886, 19220, 19344, 19383, 19760, 19880, 20181, 20235, 20615, 20748, 21584, 21840, 22010, 22152, 22568, 22971, 23064, 23560, 23856, 24180, 24738, 24986, 25844, 25935, 26040, 26412, 26908, 26980, 27664, 27690, 28210, 28272, 28329, 28613, 28830, 29640, 29820, 30628, 30814, 31920, 32240, 32305, 32376, 32984, 33015, 33635, 33852, 34580, 35074, 35216, 35340, 36518, 36920, 37479, 37772, 38285, 38440, 38766, 39760, 40362, 40470, 41230, 41496, 41819, 42315, 44020, 44304, 45136, 45942, 46128, 46221, 47120, 47215, 48360, 49476, 49972, 51688, 51870, 52080, 52611, 52824, 53599, 53816, 53960, 54777, 55380, 56420, 56658, 57226, 57660, 59280, 59640, 61256, 61628, 61845, 62465, 64610, 64752, 65968, 66030, 67270, 67704, 68231, 69160, 70148, 70680, 73036, 73840, 74958, 75544, 76570, 76880, 77035, 77532, 80724, 80940, 82460, 82992, 83638, 84630, 85839, 87451, 87685, 88040, 91295, 91884, 92442, 94430, 96720, 96915, 98952, 99944, 100905, 103376, 103740, 105222, 105648, 107198, 107632, 107920, 109554, 110760, 112840, 113316, 114452, 114855, 115320, 119280, 122512, 122759, 123256, 123690, 124930, 125457, 127813, 129220, 132060, 134540, 135408, 136462, 138320, 140296, 141360, 141645, 143065, 146072, 149916, 151088, 153140, 154070, 155064, 160797, 161448, 161880, 164920, 167276, 169260, 171678, 174902, 175370, 176080, 182590, 183768, 184884, 187395, 188860, 193830, 197904, 199888, 200291, 201810, 204693, 207480, 209095, 210444, 214396, 219108, 221520, 225680, 226632, 228904, 229710, 230640, 231105, 237367, 245518, 246512, 247380, 249860, 250914, 255626, 258440, 262353, 263055, 264120, 267995, 269080, 272924, 273885, 280592, 283290, 286130, 292144, 292733, 299832, 306280, 308140, 310128, 321594, 322896, 323760, 329840, 334552, 338520, 341155, 343356, 349804, 350740, 365180, 367536, 368277, 369768, 374790, 377720, 383439, 387660, 400582, 403620, 409386, 414960, 418190, 420888, 428792, 429195, 437255, 438216, 453264, 457808, 459420, 462210, 474734, 477617, 491036, 494760, 499720, 501828, 511252, 516880, 524706, 526110, 528240, 535990, 538160, 543647, 545848, 547770, 566580, 572260, 585466, 599664, 600873, 612560, 613795, 616280, 627285, 639065, 643188, 669104, 677040, 682310, 686712, 699608, 701480, 712101, 730360, 736554, 739536, 749580, 755440, 766878, 775320, 801164, 803985, 807240, 818772, 836380, 841776, 857584, 858390, 874510, 876432, 878199, 887003, 918840, 924420, 949468, 955234, 982072, 989520, 999440, 1001455, 1003656, 1022504, 1023465, 1049412, 1052220, 1071980, 1087294, 1091696, 1095540, 1133160, 1144520, 1170932, 1186835, 1201746, 1227590, 1232560, 1254570, 1278130, 1286376, 1296389, 1311765, 1364620, 1373424, 1399216, 1402960, 1424202, 1432851, 1460720, 1463665, 1473108, 1499160, 1533756, 1550640, 1602328, 1607970, 1614480, 1630941, 1637544, 1661569, 1672760, 1716780, 1749020, 1756398, 1774006, 1837680, 1841385, 1848840, 1898936, 1910468, 1917195, 1964144, 2002910, 2007312, 2045008, 2046930, 2098824, 2104440, 2143960, 2174588, 2191080, 2266320, 2289040, 2341864, 2373670, 2388085, 2403492, 2455180, 2509140, 2556260, 2572752, 2592778, 2623530, 2661009, 2718235, 2729240, 2848404, 2865702, 2927330, 2946216, 2998320, 3004365, 3067512, 3204656, 3215940, 3261882, 3275088, 3323138, 3345520, 3433560, 3498040, 3512796, 3548012, 3560505, 3682770, 3697680, 3797872, 3805529, 3820936, 3834390, 3889167, 4005820, 4093860, 4197648, 4208880, 4287920, 4349176, 4382160, 4390995, 4435015, 4683728, 4747340, 4776170, 4806984, 4910360, 4984707, 5018280, 5112520, 5185556, 5247060, 5322018, 5436470, 5458480, 5696808, 5731404, 5854660, 5892432, 6008730, 6135024, 6209021, 6431880, 6481945, 6523764, 6646276, 6867120, 6996080, 7025592, 7096024, 7121010, 7164255, 7365540, 7611058, 7641872, 7668780, 7778334, 8011640, 8154705, 8187720, 8307845, 8698352, 8781990, 8870030, 9074723, 9494680, 9552340, 9613968, 9820720, 9969414, 10036560, 10225040, 10371112, 10494120, 10644036, 10872940, 11393616, 11416587, 11462808, 11709320, 12017460, 12418042, 12863760, 12963890, 13047528, 13292552, 13305045, 14051184, 14192048, 14242020, 14328510, 14731080, 15222116, 15337560, 15556668, 16023280, 16309410, 16375440, 16615690, 16853057, 17563980, 17740060, 18149446, 18627063, 18989360, 19027645, 19104680, 19445835, 19938828, 20742224, 20988240, 21288072, 21745880, 22833174, 22925616, 23418640, 24034920, 24836084, 24923535, 25927780, 26095056, 26585104, 26610090, 27224169, 28484040, 28657020, 29462160, 30444232, 30675120, 31045105, 31113336, 32618820, 33231380, 33706114, 35127960, 35480120, 36298892, 37254126, 38055290, 38209360, 38891670, 39877656, 42576144, 43491760, 45373615, 45666348, 48069840, 49672168, 49847070, 50559171, 51855560, 53220180, 54448338, 56968080, 57082935, 57314040, 60888464, 62090210, 62226672, 65237640, 66462760, 67412228, 70255920, 70960240, 72597784, 74508252, 76110580, 77783340, 79755312, 84265285, 90747230, 91332696, 93135315, 99344336, 99694140, 101118342, 103711120, 106440360, 108896676, 114165870, 114628080, 117971399, 124180420, 130475280, 132925520, 134824456, 136120845, 145195568, 149016504, 152221160, 155566680, 168530570, 181494460, 182665392, 186270630, 199388280, 202236684, 212880720, 217793352, 228331740, 235942798, 248360840, 252795855, 269648912, 272241690, 298033008, 304442320, 311133360, 337061140, 353914197, 362988920, 372541260, 398776560, 404473368, 435586704, 456663480, 471885596, 496721680, 505591710, 544483380, 589856995, 674122280, 707828394, 725977840, 745082520, 808946736, 913326960, 943771192, 1011183420, 1088966760, 1179713990, 1348244560, 1415656788, 1490165040, 1769570985, 1887542384, 2022366840, 2177933520, 2359427980, 2831313576, 3539141970, 4044733680, 4718855960, 5662627152, 7078283940, 9437711920, 14156567880, 28313135760]

約数ペア:

[(1, 28313135760), (2, 14156567880), (3, 9437711920), (4, 7078283940), (5, 5662627152), (6, 4718855960), (7, 4044733680), (8, 3539141970), (10, 2831313576), (12, 2359427980), (13, 2177933520), (14, 2022366840), (15, 1887542384), (16, 1769570985), (19, 1490165040), (20, 1415656788), (21, 1348244560), (24, 1179713990), (26, 1088966760), (28, 1011183420), (30, 943771192), (31, 913326960), (35, 808946736), (38, 745082520), (39, 725977840), (40, 707828394), (42, 674122280), (48, 589856995), (52, 544483380), (56, 505591710), (57, 496721680), (60, 471885596), (62, 456663480), (65, 435586704), (70, 404473368), (71, 398776560), (76, 372541260), (78, 362988920), (80, 353914197), (84, 337061140), (91, 311133360), (93, 304442320), (95, 298033008), (104, 272241690), (105, 269648912), (112, 252795855), (114, 248360840), (120, 235942798), (124, 228331740), (130, 217793352), (133, 212880720), (140, 202236684), (142, 199388280), (152, 186270630), (155, 182665392), (156, 181494460), (168, 168530570), (182, 155566680), (186, 152221160), (190, 149016504), (195, 145195568), (208, 136120845), (210, 134824456), (213, 132925520), (217, 130475280), (228, 124180420), (240, 117971399), (247, 114628080), (248, 114165870), (260, 108896676), (266, 106440360), (273, 103711120), (280, 101118342), (284, 99694140), (285, 99344336), (304, 93135315), (310, 91332696), (312, 90747230), (336, 84265285), (355, 79755312), (364, 77783340), (372, 76110580), (380, 74508252), (390, 72597784), (399, 70960240), (403, 70255920), (420, 67412228), (426, 66462760), (434, 65237640), (455, 62226672), (456, 62090210), (465, 60888464), (494, 57314040), (496, 57082935), (497, 56968080), (520, 54448338), (532, 53220180), (546, 51855560), (560, 50559171), (568, 49847070), (570, 49672168), (589, 48069840), (620, 45666348), (624, 45373615), (651, 43491760), (665, 42576144), (710, 39877656), (728, 38891670), (741, 38209360), (744, 38055290), (760, 37254126), (780, 36298892), (798, 35480120), (806, 35127960), (840, 33706114), (852, 33231380), (868, 32618820), (910, 31113336), (912, 31045105), (923, 30675120), (930, 30444232), (961, 29462160), (988, 28657020), (994, 28484040), (1040, 27224169), (1064, 26610090), (1065, 26585104), (1085, 26095056), (1092, 25927780), (1136, 24923535), (1140, 24836084), (1178, 24034920), (1209, 23418640), (1235, 22925616), (1240, 22833174), (1302, 21745880), (1330, 21288072), (1349, 20988240), (1365, 20742224), (1420, 19938828), (1456, 19445835), (1482, 19104680), (1488, 19027645), (1491, 18989360), (1520, 18627063), (1560, 18149446), (1596, 17740060), (1612, 17563980), (1680, 16853057), (1704, 16615690), (1729, 16375440), (1736, 16309410), (1767, 16023280), (1820, 15556668), (1846, 15337560), (1860, 15222116), (1922, 14731080), (1976, 14328510), (1988, 14242020), (1995, 14192048), (2015, 14051184), (2128, 13305045), (2130, 13292552), (2170, 13047528), (2184, 12963890), (2201, 12863760), (2280, 12418042), (2356, 12017460), (2418, 11709320), (2470, 11462808), (2480, 11416587), (2485, 11393616), (2604, 10872940), (2660, 10644036), (2698, 10494120), (2730, 10371112), (2769, 10225040), (2821, 10036560), (2840, 9969414), (2883, 9820720), (2945, 9613968), (2964, 9552340), (2982, 9494680), (3120, 9074723), (3192, 8870030), (3224, 8781990), (3255, 8698352), (3408, 8307845), (3458, 8187720), (3472, 8154705), (3534, 8011640), (3640, 7778334), (3692, 7668780), (3705, 7641872), (3720, 7611058), (3844, 7365540), (3952, 7164255), (3976, 7121010), (3990, 7096024), (4030, 7025592), (4047, 6996080), (4123, 6867120), (4260, 6646276), (4340, 6523764), (4368, 6481945), (4402, 6431880), (4560, 6209021), (4615, 6135024), (4712, 6008730), (4805, 5892432), (4836, 5854660), (4940, 5731404), (4970, 5696808), (5187, 5458480), (5208, 5436470), (5320, 5322018), (5396, 5247060), (5460, 5185556), (5538, 5112520), (5642, 5018280), (5680, 4984707), (5766, 4910360), (5890, 4806984), (5928, 4776170), (5964, 4747340), (6045, 4683728), (6384, 4435015), (6448, 4390995), (6461, 4382160), (6510, 4349176), (6603, 4287920), (6727, 4208880), (6745, 4197648), (6916, 4093860), (7068, 4005820), (7280, 3889167), (7384, 3834390), (7410, 3820936), (7440, 3805529), (7455, 3797872), (7657, 3697680), (7688, 3682770), (7952, 3560505), (7980, 3548012), (8060, 3512796), (8094, 3498040), (8246, 3433560), (8463, 3345520), (8520, 3323138), (8645, 3275088), (8680, 3261882), (8804, 3215940), (8835, 3204656), (9230, 3067512), (9424, 3004365), (9443, 2998320), (9610, 2946216), (9672, 2927330), (9880, 2865702), (9940, 2848404), (10374, 2729240), (10416, 2718235), (10640, 2661009), (10792, 2623530), (10920, 2592778), (11005, 2572752), (11076, 2556260), (11284, 2509140), (11532, 2455180), (11780, 2403492), (11856, 2388085), (11928, 2373670), (12090, 2341864), (12369, 2289040), (12493, 2266320), (12922, 2191080), (13020, 2174588), (13206, 2143960), (13454, 2104440), (13490, 2098824), (13832, 2046930), (13845, 2045008), (14105, 2007312), (14136, 2002910), (14415, 1964144), (14768, 1917195), (14820, 1910468), (14910, 1898936), (15314, 1848840), (15376, 1841385), (15407, 1837680), (15960, 1774006), (16120, 1756398), (16188, 1749020), (16492, 1716780), (16926, 1672760), (17040, 1661569), (17290, 1637544), (17360, 1630941), (17537, 1614480), (17608, 1607970), (17670, 1602328), (18259, 1550640), (18460, 1533756), (18886, 1499160), (19220, 1473108), (19344, 1463665), (19383, 1460720), (19760, 1432851), (19880, 1424202), (20181, 1402960), (20235, 1399216), (20615, 1373424), (20748, 1364620), (21584, 1311765), (21840, 1296389), (22010, 1286376), (22152, 1278130), (22568, 1254570), (22971, 1232560), (23064, 1227590), (23560, 1201746), (23856, 1186835), (24180, 1170932), (24738, 1144520), (24986, 1133160), (25844, 1095540), (25935, 1091696), (26040, 1087294), (26412, 1071980), (26908, 1052220), (26980, 1049412), (27664, 1023465), (27690, 1022504), (28210, 1003656), (28272, 1001455), (28329, 999440), (28613, 989520), (28830, 982072), (29640, 955234), (29820, 949468), (30628, 924420), (30814, 918840), (31920, 887003), (32240, 878199), (32305, 876432), (32376, 874510), (32984, 858390), (33015, 857584), (33635, 841776), (33852, 836380), (34580, 818772), (35074, 807240), (35216, 803985), (35340, 801164), (36518, 775320), (36920, 766878), (37479, 755440), (37772, 749580), (38285, 739536), (38440, 736554), (38766, 730360), (39760, 712101), (40362, 701480), (40470, 699608), (41230, 686712), (41496, 682310), (41819, 677040), (42315, 669104), (44020, 643188), (44304, 639065), (45136, 627285), (45942, 616280), (46128, 613795), (46221, 612560), (47120, 600873), (47215, 599664), (48360, 585466), (49476, 572260), (49972, 566580), (51688, 547770), (51870, 545848), (52080, 543647), (52611, 538160), (52824, 535990), (53599, 528240), (53816, 526110), (53960, 524706), (54777, 516880), (55380, 511252), (56420, 501828), (56658, 499720), (57226, 494760), (57660, 491036), (59280, 477617), (59640, 474734), (61256, 462210), (61628, 459420), (61845, 457808), (62465, 453264), (64610, 438216), (64752, 437255), (65968, 429195), (66030, 428792), (67270, 420888), (67704, 418190), (68231, 414960), (69160, 409386), (70148, 403620), (70680, 400582), (73036, 387660), (73840, 383439), (74958, 377720), (75544, 374790), (76570, 369768), (76880, 368277), (77035, 367536), (77532, 365180), (80724, 350740), (80940, 349804), (82460, 343356), (82992, 341155), (83638, 338520), (84630, 334552), (85839, 329840), (87451, 323760), (87685, 322896), (88040, 321594), (91295, 310128), (91884, 308140), (92442, 306280), (94430, 299832), (96720, 292733), (96915, 292144), (98952, 286130), (99944, 283290), (100905, 280592), (103376, 273885), (103740, 272924), (105222, 269080), (105648, 267995), (107198, 264120), (107632, 263055), (107920, 262353), (109554, 258440), (110760, 255626), (112840, 250914), (113316, 249860), (114452, 247380), (114855, 246512), (115320, 245518), (119280, 237367), (122512, 231105), (122759, 230640), (123256, 229710), (123690, 228904), (124930, 226632), (125457, 225680), (127813, 221520), (129220, 219108), (132060, 214396), (134540, 210444), (135408, 209095), (136462, 207480), (138320, 204693), (140296, 201810), (141360, 200291), (141645, 199888), (143065, 197904), (146072, 193830), (149916, 188860), (151088, 187395), (153140, 184884), (154070, 183768), (155064, 182590), (160797, 176080), (161448, 175370), (161880, 174902), (164920, 171678), (167276, 169260)]