28291079040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:105

約数の個数: 960

約数和(自身を含む): 117560658960

約数和(自身を除く): 89269579920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 49, 51, 56, 57, 60, 64, 68, 70, 76, 80, 84, 85, 95, 96, 98, 102, 105, 112, 114, 119, 120, 128, 133, 136, 140, 147, 152, 160, 168, 170, 190, 192, 196, 204, 210, 224, 228, 238, 240, 245, 255, 266, 272, 280, 285, 294, 304, 320, 323, 336, 340, 343, 357, 361, 380, 384, 392, 399, 408, 420, 448, 456, 476, 480, 490, 510, 532, 544, 560, 570, 588, 595, 608, 640, 646, 665, 672, 680, 686, 714, 722, 735, 760, 784, 798, 816, 833, 840, 896, 912, 931, 952, 960, 969, 980, 1020, 1029, 1064, 1083, 1088, 1120, 1140, 1176, 1190, 1216, 1292, 1330, 1344, 1360, 1372, 1428, 1444, 1470, 1520, 1568, 1596, 1615, 1632, 1666, 1680, 1715, 1785, 1805, 1824, 1862, 1904, 1920, 1938, 1960, 1995, 2040, 2058, 2128, 2166, 2176, 2240, 2261, 2280, 2352, 2380, 2401, 2432, 2499, 2527, 2584, 2660, 2688, 2720, 2744, 2793, 2856, 2888, 2940, 3040, 3136, 3192, 3230, 3264, 3332, 3360, 3430, 3570, 3610, 3648, 3724, 3808, 3876, 3920, 3990, 4080, 4116, 4165, 4256, 4332, 4480, 4522, 4560, 4655, 4704, 4760, 4802, 4845, 4998, 5054, 5145, 5168, 5320, 5415, 5440, 5488, 5586, 5712, 5776, 5831, 5880, 6080, 6137, 6272, 6384, 6460, 6517, 6528, 6664, 6720, 6783, 6860, 7140, 7203, 7220, 7296, 7448, 7581, 7616, 7752, 7840, 7980, 8160, 8232, 8330, 8512, 8664, 9044, 9120, 9310, 9408, 9520, 9604, 9690, 9996, 10108, 10290, 10336, 10640, 10830, 10880, 10976, 11172, 11305, 11424, 11552, 11662, 11760, 12005, 12160, 12274, 12495, 12635, 12768, 12920, 13034, 13328, 13440, 13566, 13720, 13965, 14280, 14406, 14440, 14896, 15162, 15232, 15504, 15680, 15827, 15960, 16320, 16464, 16660, 17024, 17328, 17493, 17689, 18088, 18240, 18411, 18620, 18816, 19040, 19208, 19380, 19551, 19992, 20216, 20580, 20672, 21280, 21660, 21952, 22344, 22610, 22848, 23104, 23324, 23520, 24010, 24548, 24990, 25270, 25536, 25840, 26068, 26656, 27132, 27440, 27930, 28560, 28812, 28880, 29155, 29792, 30324, 30685, 31008, 31360, 31654, 31920, 32585, 32640, 32928, 33320, 33915, 34656, 34986, 35378, 36015, 36176, 36480, 36822, 37240, 37905, 38080, 38416, 38760, 39102, 39984, 40432, 40817, 41160, 41344, 42560, 42959, 43320, 43904, 44688, 45220, 45619, 45696, 46208, 46648, 47040, 47481, 48020, 49096, 49980, 50540, 51072, 51680, 52136, 53067, 53312, 54264, 54880, 55860, 57120, 57624, 57760, 58310, 59584, 60648, 61370, 62016, 63308, 63840, 65170, 65856, 66640, 67830, 69312, 69972, 70756, 72030, 72352, 73644, 74480, 75810, 76160, 76832, 77520, 78204, 79135, 79968, 80864, 81634, 82320, 85120, 85918, 86640, 87465, 88445, 89376, 90440, 91238, 92055, 93296, 94080, 94962, 96040, 97755, 98192, 99960, 101080, 103360, 104272, 106134, 106624, 108528, 109760, 110789, 111720, 114240, 115248, 115520, 116620, 119168, 121296, 122451, 122740, 123823, 124032, 126616, 127680, 128877, 130340, 131712, 133280, 135660, 136857, 138624, 139944, 141512, 144060, 144704, 147288, 148960, 151620, 153664, 155040, 156408, 158270, 159936, 161728, 163268, 164640, 171836, 173280, 174930, 176890, 178752, 180880, 182476, 184110, 186592, 189924, 192080, 195510, 196384, 199920, 202160, 204085, 206720, 208544, 212268, 214795, 217056, 219520, 221578, 223440, 228095, 228480, 230496, 231040, 233240, 237405, 242592, 244902, 245480, 247646, 253232, 255360, 257754, 260680, 265335, 266560, 271320, 273714, 279888, 283024, 288120, 289408, 294576, 297920, 300713, 303240, 307328, 310080, 312816, 316540, 319872, 323456, 326536, 329280, 332367, 343672, 346560, 349860, 353780, 357504, 361760, 364952, 368220, 371469, 373184, 379848, 384160, 391020, 392768, 399840, 404320, 408170, 417088, 424536, 429590, 434112, 443156, 446880, 456190, 460992, 466480, 474810, 485184, 489804, 490960, 495292, 506464, 515508, 521360, 530670, 533120, 542640, 547428, 553945, 559776, 566048, 576240, 589152, 595840, 601426, 606480, 612255, 619115, 620160, 625632, 633080, 644385, 653072, 658560, 664734, 684285, 687344, 693120, 699720, 707560, 723520, 729904, 736440, 742938, 746368, 759696, 768320, 775523, 782040, 785536, 799680, 808640, 816340, 834176, 849072, 859180, 866761, 868224, 886312, 893760, 902139, 912380, 921984, 932960, 949620, 970368, 979608, 981920, 990584, 1012928, 1031016, 1042720, 1061340, 1085280, 1094856, 1107890, 1119552, 1132096, 1152480, 1178304, 1202852, 1212960, 1224510, 1238230, 1251264, 1266160, 1288770, 1306144, 1329468, 1368570, 1374688, 1399440, 1415120, 1447040, 1459808, 1472880, 1485876, 1503565, 1519392, 1536640, 1551046, 1564080, 1599360, 1617280, 1632680, 1661835, 1698144, 1718360, 1733522, 1772624, 1787520, 1804278, 1824760, 1857345, 1865920, 1899240, 1959216, 1963840, 1981168, 2025856, 2062032, 2085440, 2104991, 2122680, 2170560, 2189712, 2215780, 2239104, 2264192, 2304960, 2326569, 2356608, 2405704, 2425920, 2449020, 2476460, 2502528, 2532320, 2577540, 2600283, 2612288, 2658936, 2737140, 2749376, 2798880, 2830240, 2919616, 2945760, 2971752, 3007130, 3038784, 3102092, 3128160, 3265360, 3323670, 3396288, 3436720, 3467044, 3545248, 3608556, 3649520, 3714690, 3731840, 3798480, 3877615, 3918432, 3927680, 3962336, 4124064, 4170880, 4209982, 4245360, 4333805, 4341120, 4379424, 4431560, 4510695, 4609920, 4653138, 4811408, 4851840, 4898040, 4952920, 5064640, 5155080, 5200566, 5224576, 5317872, 5474280, 5498752, 5597760, 5660480, 5839232, 5891520, 5943504, 6014260, 6077568, 6204184, 6256320, 6314973, 6530720, 6647340, 6792576, 6873440, 6934088, 7090496, 7217112, 7299040, 7429380, 7596960, 7755230, 7836864, 7924672, 8248128, 8419964, 8490720, 8667610, 8758848, 8863120, 9021390, 9306276, 9622816, 9796080, 9905840, 10129280, 10310160, 10401132, 10524955, 10635744, 10948560, 11195520, 11320960, 11632845, 11783040, 11887008, 12028520, 12408368, 12512640, 12629946, 13001415, 13061440, 13294680, 13746880, 13868176, 14180992, 14434224, 14598080, 14734937, 14858760, 15193920, 15510460, 15673728, 15849344, 16496256, 16839928, 16981440, 17335220, 17517696, 17726240, 18042780, 18612552, 19245632, 19592160, 19811680, 20620320, 20802264, 21049910, 21271488, 21897120, 23265690, 23774016, 24057040, 24816736, 25259892, 26002830, 26122880, 26589360, 27493760, 27736352, 28868448, 29196160, 29469874, 29717520, 30387840, 31020920, 31574865, 33679856, 33962880, 34670440, 35452480, 36085560, 37225104, 38491264, 39184320, 39623360, 41240640, 41604528, 42099820, 42542976, 43794240, 44204811, 46531380, 47548032, 48114080, 49633472, 50519784, 52005660, 53178720, 55472704, 57736896, 58939748, 59435040, 62041840, 63149730, 67359712, 69340880, 70904960, 72171120, 73674685, 74450208, 78368640, 79246720, 82481280, 83209056, 84199640, 87588480, 88409622, 93062760, 96228160, 99266944, 101039568, 104011320, 106357440, 110945408, 115473792, 117879496, 118870080, 124083680, 126299460, 134719424, 138681760, 144342240, 147349370, 148900416, 166418112, 168399280, 176819244, 186125520, 192456320, 202079136, 208022640, 212714880, 221024055, 235758992, 237740160, 248167360, 252598920, 269438848, 277363520, 288684480, 294698740, 297800832, 332836224, 336798560, 353638488, 372251040, 404158272, 416045280, 442048110, 471517984, 496334720, 505197840, 554727040, 577368960, 589397480, 673597120, 707276976, 744502080, 808316544, 832090560, 884096220, 943035968, 1010395680, 1178794960, 1347194240, 1414553952, 1489004160, 1664181120, 1768192440, 1886071936, 2020791360, 2357589920, 2829107904, 3536384880, 4041582720, 4715179840, 5658215808, 7072769760, 9430359680, 14145539520, 28291079040]

約数ペア:

[(1, 28291079040), (2, 14145539520), (3, 9430359680), (4, 7072769760), (5, 5658215808), (6, 4715179840), (7, 4041582720), (8, 3536384880), (10, 2829107904), (12, 2357589920), (14, 2020791360), (15, 1886071936), (16, 1768192440), (17, 1664181120), (19, 1489004160), (20, 1414553952), (21, 1347194240), (24, 1178794960), (28, 1010395680), (30, 943035968), (32, 884096220), (34, 832090560), (35, 808316544), (38, 744502080), (40, 707276976), (42, 673597120), (48, 589397480), (49, 577368960), (51, 554727040), (56, 505197840), (57, 496334720), (60, 471517984), (64, 442048110), (68, 416045280), (70, 404158272), (76, 372251040), (80, 353638488), (84, 336798560), (85, 332836224), (95, 297800832), (96, 294698740), (98, 288684480), (102, 277363520), (105, 269438848), (112, 252598920), (114, 248167360), (119, 237740160), (120, 235758992), (128, 221024055), (133, 212714880), (136, 208022640), (140, 202079136), (147, 192456320), (152, 186125520), (160, 176819244), (168, 168399280), (170, 166418112), (190, 148900416), (192, 147349370), (196, 144342240), (204, 138681760), (210, 134719424), (224, 126299460), (228, 124083680), (238, 118870080), (240, 117879496), (245, 115473792), (255, 110945408), (266, 106357440), (272, 104011320), (280, 101039568), (285, 99266944), (294, 96228160), (304, 93062760), (320, 88409622), (323, 87588480), (336, 84199640), (340, 83209056), (343, 82481280), (357, 79246720), (361, 78368640), (380, 74450208), (384, 73674685), (392, 72171120), (399, 70904960), (408, 69340880), (420, 67359712), (448, 63149730), (456, 62041840), (476, 59435040), (480, 58939748), (490, 57736896), (510, 55472704), (532, 53178720), (544, 52005660), (560, 50519784), (570, 49633472), (588, 48114080), (595, 47548032), (608, 46531380), (640, 44204811), (646, 43794240), (665, 42542976), (672, 42099820), (680, 41604528), (686, 41240640), (714, 39623360), (722, 39184320), (735, 38491264), (760, 37225104), (784, 36085560), (798, 35452480), (816, 34670440), (833, 33962880), (840, 33679856), (896, 31574865), (912, 31020920), (931, 30387840), (952, 29717520), (960, 29469874), (969, 29196160), (980, 28868448), (1020, 27736352), (1029, 27493760), (1064, 26589360), (1083, 26122880), (1088, 26002830), (1120, 25259892), (1140, 24816736), (1176, 24057040), (1190, 23774016), (1216, 23265690), (1292, 21897120), (1330, 21271488), (1344, 21049910), (1360, 20802264), (1372, 20620320), (1428, 19811680), (1444, 19592160), (1470, 19245632), (1520, 18612552), (1568, 18042780), (1596, 17726240), (1615, 17517696), (1632, 17335220), (1666, 16981440), (1680, 16839928), (1715, 16496256), (1785, 15849344), (1805, 15673728), (1824, 15510460), (1862, 15193920), (1904, 14858760), (1920, 14734937), (1938, 14598080), (1960, 14434224), (1995, 14180992), (2040, 13868176), (2058, 13746880), (2128, 13294680), (2166, 13061440), (2176, 13001415), (2240, 12629946), (2261, 12512640), (2280, 12408368), (2352, 12028520), (2380, 11887008), (2401, 11783040), (2432, 11632845), (2499, 11320960), (2527, 11195520), (2584, 10948560), (2660, 10635744), (2688, 10524955), (2720, 10401132), (2744, 10310160), (2793, 10129280), (2856, 9905840), (2888, 9796080), (2940, 9622816), (3040, 9306276), (3136, 9021390), (3192, 8863120), (3230, 8758848), (3264, 8667610), (3332, 8490720), (3360, 8419964), (3430, 8248128), (3570, 7924672), (3610, 7836864), (3648, 7755230), (3724, 7596960), (3808, 7429380), (3876, 7299040), (3920, 7217112), (3990, 7090496), (4080, 6934088), (4116, 6873440), (4165, 6792576), (4256, 6647340), (4332, 6530720), (4480, 6314973), (4522, 6256320), (4560, 6204184), (4655, 6077568), (4704, 6014260), (4760, 5943504), (4802, 5891520), (4845, 5839232), (4998, 5660480), (5054, 5597760), (5145, 5498752), (5168, 5474280), (5320, 5317872), (5415, 5224576), (5440, 5200566), (5488, 5155080), (5586, 5064640), (5712, 4952920), (5776, 4898040), (5831, 4851840), (5880, 4811408), (6080, 4653138), (6137, 4609920), (6272, 4510695), (6384, 4431560), (6460, 4379424), (6517, 4341120), (6528, 4333805), (6664, 4245360), (6720, 4209982), (6783, 4170880), (6860, 4124064), (7140, 3962336), (7203, 3927680), (7220, 3918432), (7296, 3877615), (7448, 3798480), (7581, 3731840), (7616, 3714690), (7752, 3649520), (7840, 3608556), (7980, 3545248), (8160, 3467044), (8232, 3436720), (8330, 3396288), (8512, 3323670), (8664, 3265360), (9044, 3128160), (9120, 3102092), (9310, 3038784), (9408, 3007130), (9520, 2971752), (9604, 2945760), (9690, 2919616), (9996, 2830240), (10108, 2798880), (10290, 2749376), (10336, 2737140), (10640, 2658936), (10830, 2612288), (10880, 2600283), (10976, 2577540), (11172, 2532320), (11305, 2502528), (11424, 2476460), (11552, 2449020), (11662, 2425920), (11760, 2405704), (12005, 2356608), (12160, 2326569), (12274, 2304960), (12495, 2264192), (12635, 2239104), (12768, 2215780), (12920, 2189712), (13034, 2170560), (13328, 2122680), (13440, 2104991), (13566, 2085440), (13720, 2062032), (13965, 2025856), (14280, 1981168), (14406, 1963840), (14440, 1959216), (14896, 1899240), (15162, 1865920), (15232, 1857345), (15504, 1824760), (15680, 1804278), (15827, 1787520), (15960, 1772624), (16320, 1733522), (16464, 1718360), (16660, 1698144), (17024, 1661835), (17328, 1632680), (17493, 1617280), (17689, 1599360), (18088, 1564080), (18240, 1551046), (18411, 1536640), (18620, 1519392), (18816, 1503565), (19040, 1485876), (19208, 1472880), (19380, 1459808), (19551, 1447040), (19992, 1415120), (20216, 1399440), (20580, 1374688), (20672, 1368570), (21280, 1329468), (21660, 1306144), (21952, 1288770), (22344, 1266160), (22610, 1251264), (22848, 1238230), (23104, 1224510), (23324, 1212960), (23520, 1202852), (24010, 1178304), (24548, 1152480), (24990, 1132096), (25270, 1119552), (25536, 1107890), (25840, 1094856), (26068, 1085280), (26656, 1061340), (27132, 1042720), (27440, 1031016), (27930, 1012928), (28560, 990584), (28812, 981920), (28880, 979608), (29155, 970368), (29792, 949620), (30324, 932960), (30685, 921984), (31008, 912380), (31360, 902139), (31654, 893760), (31920, 886312), (32585, 868224), (32640, 866761), (32928, 859180), (33320, 849072), (33915, 834176), (34656, 816340), (34986, 808640), (35378, 799680), (36015, 785536), (36176, 782040), (36480, 775523), (36822, 768320), (37240, 759696), (37905, 746368), (38080, 742938), (38416, 736440), (38760, 729904), (39102, 723520), (39984, 707560), (40432, 699720), (40817, 693120), (41160, 687344), (41344, 684285), (42560, 664734), (42959, 658560), (43320, 653072), (43904, 644385), (44688, 633080), (45220, 625632), (45619, 620160), (45696, 619115), (46208, 612255), (46648, 606480), (47040, 601426), (47481, 595840), (48020, 589152), (49096, 576240), (49980, 566048), (50540, 559776), (51072, 553945), (51680, 547428), (52136, 542640), (53067, 533120), (53312, 530670), (54264, 521360), (54880, 515508), (55860, 506464), (57120, 495292), (57624, 490960), (57760, 489804), (58310, 485184), (59584, 474810), (60648, 466480), (61370, 460992), (62016, 456190), (63308, 446880), (63840, 443156), (65170, 434112), (65856, 429590), (66640, 424536), (67830, 417088), (69312, 408170), (69972, 404320), (70756, 399840), (72030, 392768), (72352, 391020), (73644, 384160), (74480, 379848), (75810, 373184), (76160, 371469), (76832, 368220), (77520, 364952), (78204, 361760), (79135, 357504), (79968, 353780), (80864, 349860), (81634, 346560), (82320, 343672), (85120, 332367), (85918, 329280), (86640, 326536), (87465, 323456), (88445, 319872), (89376, 316540), (90440, 312816), (91238, 310080), (92055, 307328), (93296, 303240), (94080, 300713), (94962, 297920), (96040, 294576), (97755, 289408), (98192, 288120), (99960, 283024), (101080, 279888), (103360, 273714), (104272, 271320), (106134, 266560), (106624, 265335), (108528, 260680), (109760, 257754), (110789, 255360), (111720, 253232), (114240, 247646), (115248, 245480), (115520, 244902), (116620, 242592), (119168, 237405), (121296, 233240), (122451, 231040), (122740, 230496), (123823, 228480), (124032, 228095), (126616, 223440), (127680, 221578), (128877, 219520), (130340, 217056), (131712, 214795), (133280, 212268), (135660, 208544), (136857, 206720), (138624, 204085), (139944, 202160), (141512, 199920), (144060, 196384), (144704, 195510), (147288, 192080), (148960, 189924), (151620, 186592), (153664, 184110), (155040, 182476), (156408, 180880), (158270, 178752), (159936, 176890), (161728, 174930), (163268, 173280), (164640, 171836)]