28481842080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 960

約数和(自身を含む): 113810780160

約数和(自身を除く): 85328938080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 47, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 94, 95, 96, 107, 108, 114, 115, 120, 135, 138, 141, 144, 152, 160, 162, 171, 180, 184, 188, 190, 207, 214, 216, 228, 230, 235, 240, 270, 276, 282, 285, 288, 304, 321, 324, 342, 345, 360, 368, 376, 380, 405, 414, 423, 428, 432, 437, 456, 460, 470, 480, 513, 535, 540, 552, 564, 570, 608, 621, 642, 648, 684, 690, 705, 720, 736, 752, 760, 810, 828, 846, 855, 856, 864, 874, 893, 912, 920, 940, 963, 1026, 1035, 1070, 1080, 1081, 1104, 1128, 1140, 1242, 1269, 1284, 1296, 1311, 1368, 1380, 1410, 1440, 1504, 1520, 1539, 1605, 1620, 1656, 1692, 1710, 1712, 1748, 1786, 1824, 1840, 1863, 1880, 1926, 2033, 2052, 2070, 2115, 2140, 2160, 2162, 2185, 2208, 2256, 2280, 2461, 2484, 2538, 2565, 2568, 2592, 2622, 2679, 2736, 2760, 2820, 2889, 3040, 3078, 3105, 3210, 3240, 3243, 3312, 3384, 3420, 3424, 3496, 3572, 3680, 3726, 3760, 3807, 3852, 3933, 4066, 4104, 4140, 4230, 4280, 4320, 4324, 4370, 4465, 4512, 4560, 4815, 4922, 4968, 5029, 5076, 5130, 5136, 5244, 5358, 5405, 5472, 5520, 5640, 5778, 6099, 6156, 6210, 6345, 6420, 6480, 6486, 6555, 6624, 6768, 6840, 6992, 7144, 7383, 7452, 7520, 7614, 7695, 7704, 7866, 8037, 8132, 8208, 8280, 8460, 8560, 8648, 8667, 8740, 8930, 9120, 9315, 9630, 9729, 9844, 9936, 10058, 10152, 10165, 10260, 10272, 10488, 10716, 10810, 11040, 11280, 11556, 11799, 12198, 12305, 12312, 12420, 12690, 12840, 12960, 12972, 13110, 13395, 13536, 13680, 13984, 14288, 14445, 14766, 14904, 15087, 15228, 15390, 15408, 15732, 16074, 16215, 16264, 16416, 16560, 16920, 17120, 17296, 17334, 17480, 17860, 18297, 18630, 19035, 19260, 19458, 19665, 19688, 19872, 20116, 20304, 20330, 20520, 20539, 20976, 21432, 21620, 22149, 22560, 23112, 23598, 24111, 24396, 24610, 24624, 24840, 25145, 25380, 25680, 25944, 26220, 26790, 27360, 28576, 28890, 29187, 29532, 29808, 30174, 30456, 30495, 30780, 30816, 31464, 32148, 32430, 32528, 33120, 33840, 34592, 34668, 34960, 35397, 35720, 36594, 36915, 37260, 38070, 38520, 38916, 39330, 39376, 40185, 40232, 40608, 40660, 41040, 41078, 41952, 42864, 43240, 43335, 44298, 45261, 46224, 46759, 47196, 48222, 48645, 48792, 49220, 49248, 49680, 50290, 50760, 51360, 51888, 52440, 53580, 54891, 57780, 58374, 58995, 59064, 59616, 60348, 60912, 60990, 61560, 61617, 62928, 64296, 64860, 65056, 66447, 67680, 69336, 69920, 70794, 71440, 72333, 73188, 73830, 74520, 75435, 76140, 77040, 77832, 78660, 78752, 80370, 80464, 81320, 82080, 82156, 85728, 86480, 86670, 87561, 88596, 90522, 91485, 92448, 93518, 94392, 95551, 96444, 97290, 97584, 98440, 99360, 100580, 101520, 102695, 103776, 104880, 107160, 109782, 110745, 115560, 115667, 116748, 117990, 118128, 120555, 120696, 121824, 121980, 123120, 123234, 125856, 128592, 129720, 132894, 135783, 138672, 140277, 141588, 142880, 144666, 145935, 146376, 147660, 149040, 150870, 152280, 154080, 155664, 157320, 160740, 160928, 162640, 164312, 164673, 172960, 173340, 175122, 176985, 177192, 181044, 182970, 184851, 187036, 188784, 191102, 192888, 194580, 195168, 196880, 199341, 201160, 203040, 205390, 209760, 214320, 219564, 221490, 226305, 231120, 231334, 233496, 233795, 235980, 236256, 241110, 241392, 243960, 246240, 246468, 257184, 259440, 265788, 271566, 274455, 277344, 280554, 283176, 286653, 289332, 291870, 292752, 295320, 298080, 301740, 304560, 308085, 311328, 314640, 321480, 325280, 328624, 329346, 332235, 346680, 347001, 350244, 353970, 354384, 361665, 362088, 365940, 369702, 374072, 377568, 382204, 385776, 389160, 393760, 398682, 402320, 407349, 410780, 420831, 428640, 437805, 439128, 442980, 452610, 462240, 462668, 466992, 467590, 471960, 477755, 482220, 482784, 487920, 492936, 518880, 531576, 543132, 548910, 554553, 561108, 566352, 573306, 578335, 578664, 583740, 585504, 590640, 603480, 609120, 616170, 629280, 642960, 657248, 658692, 664470, 678915, 693360, 694002, 700488, 701385, 707940, 708768, 723330, 724176, 731880, 739404, 748144, 764408, 771552, 778320, 797364, 804640, 814698, 821560, 823365, 841662, 859959, 875610, 878256, 885960, 905220, 924255, 925336, 933984, 935180, 943920, 955510, 964440, 975840, 985872, 996705, 1041003, 1063152, 1086264, 1097820, 1109106, 1122216, 1132704, 1146612, 1156670, 1157328, 1167480, 1181280, 1206960, 1232340, 1262493, 1285920, 1317384, 1328940, 1357830, 1386720, 1388004, 1400976, 1402770, 1415880, 1433265, 1446660, 1448352, 1463760, 1478808, 1496288, 1528816, 1556640, 1594728, 1629396, 1643120, 1646730, 1663659, 1683324, 1719918, 1735005, 1751220, 1756512, 1771920, 1810440, 1848510, 1850672, 1870360, 1887840, 1911020, 1928880, 1971744, 1993410, 2036745, 2082006, 2104155, 2126304, 2172528, 2195640, 2197673, 2218212, 2244432, 2293224, 2313340, 2314656, 2334960, 2413920, 2464680, 2524986, 2579877, 2634768, 2657880, 2715660, 2772765, 2776008, 2801952, 2805540, 2831760, 2866530, 2893320, 2927520, 2957616, 3057632, 3123009, 3189456, 3258792, 3286240, 3293460, 3327318, 3366648, 3439836, 3470010, 3502440, 3543840, 3620880, 3697020, 3701344, 3740720, 3787479, 3822040, 3857760, 3986820, 4073490, 4164012, 4208310, 4299795, 4345056, 4391280, 4395346, 4436424, 4488864, 4586448, 4626680, 4669920, 4929360, 5049972, 5159754, 5205015, 5269536, 5315760, 5431320, 5545530, 5552016, 5611080, 5663520, 5733060, 5786640, 5915232, 6246018, 6312465, 6378912, 6517584, 6586920, 6593019, 6654636, 6733296, 6879672, 6940020, 7004880, 7241760, 7394040, 7481440, 7574958, 7644080, 7739631, 7973640, 8146980, 8318295, 8328024, 8416620, 8599590, 8782560, 8790692, 8872848, 9172896, 9253360, 9369027, 9858720, 10099944, 10319508, 10410030, 10631520, 10862640, 10988365, 11091060, 11104032, 11222160, 11466120, 11573280, 12492036, 12624930, 12899385, 13035168, 13173840, 13186038, 13309272, 13466592, 13759344, 13880040, 14009760, 14788080, 15149916, 15288160, 15479262, 15615045, 15947280, 16293960, 16636590, 16656048, 16833240, 17199180, 17581384, 17745696, 18506720, 18738054, 18937395, 19779057, 20199888, 20639016, 20820060, 21725280, 21976730, 22182120, 22444320, 22932240, 24984072, 25249860, 25798770, 26347680, 26372076, 26618544, 27518688, 27760080, 29576160, 30299832, 30958524, 31230090, 31894560, 32587920, 32965095, 33273180, 33312096, 33666480, 34398360, 35162768, 37476108, 37874790, 38698155, 39558114, 40399776, 41278032, 41640120, 43953460, 44364240, 45864480, 46845135, 49968144, 50499720, 51597540, 52744152, 53237088, 55520160, 59337171, 60599664, 61917048, 62460180, 65175840, 65930190, 66546360, 67332960, 68796720, 70325536, 74952216, 75749580, 77396310, 79116228, 82556064, 83280240, 87906920, 88728480, 93690270, 98895285, 99936288, 100999440, 103195080, 105488304, 118674342, 121199328, 123834096, 124920360, 131860380, 133092720, 137593440, 149904432, 151499160, 154792620, 158232456, 166560480, 175813840, 178011513, 187380540, 197790570, 201998880, 206390160, 210976608, 237348684, 247668192, 249840720, 263720760, 266185440, 296685855, 299808864, 302998320, 309585240, 316464912, 351627680, 356023026, 374761080, 395581140, 412780320, 474697368, 499681440, 527441520, 593371710, 605996640, 619170480, 632929824, 712046052, 749522160, 791162280, 890057565, 949394736, 1054883040, 1186743420, 1238340960, 1424092104, 1499044320, 1582324560, 1780115130, 1898789472, 2373486840, 2848184208, 3164649120, 3560230260, 4746973680, 5696368416, 7120460520, 9493947360, 14240921040, 28481842080]

約数ペア:

[(1, 28481842080), (2, 14240921040), (3, 9493947360), (4, 7120460520), (5, 5696368416), (6, 4746973680), (8, 3560230260), (9, 3164649120), (10, 2848184208), (12, 2373486840), (15, 1898789472), (16, 1780115130), (18, 1582324560), (19, 1499044320), (20, 1424092104), (23, 1238340960), (24, 1186743420), (27, 1054883040), (30, 949394736), (32, 890057565), (36, 791162280), (38, 749522160), (40, 712046052), (45, 632929824), (46, 619170480), (47, 605996640), (48, 593371710), (54, 527441520), (57, 499681440), (60, 474697368), (69, 412780320), (72, 395581140), (76, 374761080), (80, 356023026), (81, 351627680), (90, 316464912), (92, 309585240), (94, 302998320), (95, 299808864), (96, 296685855), (107, 266185440), (108, 263720760), (114, 249840720), (115, 247668192), (120, 237348684), (135, 210976608), (138, 206390160), (141, 201998880), (144, 197790570), (152, 187380540), (160, 178011513), (162, 175813840), (171, 166560480), (180, 158232456), (184, 154792620), (188, 151499160), (190, 149904432), (207, 137593440), (214, 133092720), (216, 131860380), (228, 124920360), (230, 123834096), (235, 121199328), (240, 118674342), (270, 105488304), (276, 103195080), (282, 100999440), (285, 99936288), (288, 98895285), (304, 93690270), (321, 88728480), (324, 87906920), (342, 83280240), (345, 82556064), (360, 79116228), (368, 77396310), (376, 75749580), (380, 74952216), (405, 70325536), (414, 68796720), (423, 67332960), (428, 66546360), (432, 65930190), (437, 65175840), (456, 62460180), (460, 61917048), (470, 60599664), (480, 59337171), (513, 55520160), (535, 53237088), (540, 52744152), (552, 51597540), (564, 50499720), (570, 49968144), (608, 46845135), (621, 45864480), (642, 44364240), (648, 43953460), (684, 41640120), (690, 41278032), (705, 40399776), (720, 39558114), (736, 38698155), (752, 37874790), (760, 37476108), (810, 35162768), (828, 34398360), (846, 33666480), (855, 33312096), (856, 33273180), (864, 32965095), (874, 32587920), (893, 31894560), (912, 31230090), (920, 30958524), (940, 30299832), (963, 29576160), (1026, 27760080), (1035, 27518688), (1070, 26618544), (1080, 26372076), (1081, 26347680), (1104, 25798770), (1128, 25249860), (1140, 24984072), (1242, 22932240), (1269, 22444320), (1284, 22182120), (1296, 21976730), (1311, 21725280), (1368, 20820060), (1380, 20639016), (1410, 20199888), (1440, 19779057), (1504, 18937395), (1520, 18738054), (1539, 18506720), (1605, 17745696), (1620, 17581384), (1656, 17199180), (1692, 16833240), (1710, 16656048), (1712, 16636590), (1748, 16293960), (1786, 15947280), (1824, 15615045), (1840, 15479262), (1863, 15288160), (1880, 15149916), (1926, 14788080), (2033, 14009760), (2052, 13880040), (2070, 13759344), (2115, 13466592), (2140, 13309272), (2160, 13186038), (2162, 13173840), (2185, 13035168), (2208, 12899385), (2256, 12624930), (2280, 12492036), (2461, 11573280), (2484, 11466120), (2538, 11222160), (2565, 11104032), (2568, 11091060), (2592, 10988365), (2622, 10862640), (2679, 10631520), (2736, 10410030), (2760, 10319508), (2820, 10099944), (2889, 9858720), (3040, 9369027), (3078, 9253360), (3105, 9172896), (3210, 8872848), (3240, 8790692), (3243, 8782560), (3312, 8599590), (3384, 8416620), (3420, 8328024), (3424, 8318295), (3496, 8146980), (3572, 7973640), (3680, 7739631), (3726, 7644080), (3760, 7574958), (3807, 7481440), (3852, 7394040), (3933, 7241760), (4066, 7004880), (4104, 6940020), (4140, 6879672), (4230, 6733296), (4280, 6654636), (4320, 6593019), (4324, 6586920), (4370, 6517584), (4465, 6378912), (4512, 6312465), (4560, 6246018), (4815, 5915232), (4922, 5786640), (4968, 5733060), (5029, 5663520), (5076, 5611080), (5130, 5552016), (5136, 5545530), (5244, 5431320), (5358, 5315760), (5405, 5269536), (5472, 5205015), (5520, 5159754), (5640, 5049972), (5778, 4929360), (6099, 4669920), (6156, 4626680), (6210, 4586448), (6345, 4488864), (6420, 4436424), (6480, 4395346), (6486, 4391280), (6555, 4345056), (6624, 4299795), (6768, 4208310), (6840, 4164012), (6992, 4073490), (7144, 3986820), (7383, 3857760), (7452, 3822040), (7520, 3787479), (7614, 3740720), (7695, 3701344), (7704, 3697020), (7866, 3620880), (8037, 3543840), (8132, 3502440), (8208, 3470010), (8280, 3439836), (8460, 3366648), (8560, 3327318), (8648, 3293460), (8667, 3286240), (8740, 3258792), (8930, 3189456), (9120, 3123009), (9315, 3057632), (9630, 2957616), (9729, 2927520), (9844, 2893320), (9936, 2866530), (10058, 2831760), (10152, 2805540), (10165, 2801952), (10260, 2776008), (10272, 2772765), (10488, 2715660), (10716, 2657880), (10810, 2634768), (11040, 2579877), (11280, 2524986), (11556, 2464680), (11799, 2413920), (12198, 2334960), (12305, 2314656), (12312, 2313340), (12420, 2293224), (12690, 2244432), (12840, 2218212), (12960, 2197673), (12972, 2195640), (13110, 2172528), (13395, 2126304), (13536, 2104155), (13680, 2082006), (13984, 2036745), (14288, 1993410), (14445, 1971744), (14766, 1928880), (14904, 1911020), (15087, 1887840), (15228, 1870360), (15390, 1850672), (15408, 1848510), (15732, 1810440), (16074, 1771920), (16215, 1756512), (16264, 1751220), (16416, 1735005), (16560, 1719918), (16920, 1683324), (17120, 1663659), (17296, 1646730), (17334, 1643120), (17480, 1629396), (17860, 1594728), (18297, 1556640), (18630, 1528816), (19035, 1496288), (19260, 1478808), (19458, 1463760), (19665, 1448352), (19688, 1446660), (19872, 1433265), (20116, 1415880), (20304, 1402770), (20330, 1400976), (20520, 1388004), (20539, 1386720), (20976, 1357830), (21432, 1328940), (21620, 1317384), (22149, 1285920), (22560, 1262493), (23112, 1232340), (23598, 1206960), (24111, 1181280), (24396, 1167480), (24610, 1157328), (24624, 1156670), (24840, 1146612), (25145, 1132704), (25380, 1122216), (25680, 1109106), (25944, 1097820), (26220, 1086264), (26790, 1063152), (27360, 1041003), (28576, 996705), (28890, 985872), (29187, 975840), (29532, 964440), (29808, 955510), (30174, 943920), (30456, 935180), (30495, 933984), (30780, 925336), (30816, 924255), (31464, 905220), (32148, 885960), (32430, 878256), (32528, 875610), (33120, 859959), (33840, 841662), (34592, 823365), (34668, 821560), (34960, 814698), (35397, 804640), (35720, 797364), (36594, 778320), (36915, 771552), (37260, 764408), (38070, 748144), (38520, 739404), (38916, 731880), (39330, 724176), (39376, 723330), (40185, 708768), (40232, 707940), (40608, 701385), (40660, 700488), (41040, 694002), (41078, 693360), (41952, 678915), (42864, 664470), (43240, 658692), (43335, 657248), (44298, 642960), (45261, 629280), (46224, 616170), (46759, 609120), (47196, 603480), (48222, 590640), (48645, 585504), (48792, 583740), (49220, 578664), (49248, 578335), (49680, 573306), (50290, 566352), (50760, 561108), (51360, 554553), (51888, 548910), (52440, 543132), (53580, 531576), (54891, 518880), (57780, 492936), (58374, 487920), (58995, 482784), (59064, 482220), (59616, 477755), (60348, 471960), (60912, 467590), (60990, 466992), (61560, 462668), (61617, 462240), (62928, 452610), (64296, 442980), (64860, 439128), (65056, 437805), (66447, 428640), (67680, 420831), (69336, 410780), (69920, 407349), (70794, 402320), (71440, 398682), (72333, 393760), (73188, 389160), (73830, 385776), (74520, 382204), (75435, 377568), (76140, 374072), (77040, 369702), (77832, 365940), (78660, 362088), (78752, 361665), (80370, 354384), (80464, 353970), (81320, 350244), (82080, 347001), (82156, 346680), (85728, 332235), (86480, 329346), (86670, 328624), (87561, 325280), (88596, 321480), (90522, 314640), (91485, 311328), (92448, 308085), (93518, 304560), (94392, 301740), (95551, 298080), (96444, 295320), (97290, 292752), (97584, 291870), (98440, 289332), (99360, 286653), (100580, 283176), (101520, 280554), (102695, 277344), (103776, 274455), (104880, 271566), (107160, 265788), (109782, 259440), (110745, 257184), (115560, 246468), (115667, 246240), (116748, 243960), (117990, 241392), (118128, 241110), (120555, 236256), (120696, 235980), (121824, 233795), (121980, 233496), (123120, 231334), (123234, 231120), (125856, 226305), (128592, 221490), (129720, 219564), (132894, 214320), (135783, 209760), (138672, 205390), (140277, 203040), (141588, 201160), (142880, 199341), (144666, 196880), (145935, 195168), (146376, 194580), (147660, 192888), (149040, 191102), (150870, 188784), (152280, 187036), (154080, 184851), (155664, 182970), (157320, 181044), (160740, 177192), (160928, 176985), (162640, 175122), (164312, 173340), (164673, 172960)]