28717575120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:232

約数の個数: 720

約数和(自身を含む): 109628773488

約数和(自身を除く): 80911198368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 61, 65, 72, 73, 78, 80, 90, 104, 106, 117, 120, 122, 130, 144, 146, 156, 159, 169, 180, 183, 195, 208, 212, 219, 234, 240, 244, 260, 265, 292, 305, 312, 318, 338, 360, 365, 366, 390, 424, 438, 468, 477, 488, 507, 520, 530, 549, 584, 585, 610, 624, 636, 657, 676, 689, 720, 730, 732, 780, 793, 795, 845, 848, 876, 915, 936, 949, 954, 976, 1014, 1040, 1060, 1095, 1098, 1168, 1170, 1220, 1272, 1314, 1352, 1378, 1460, 1464, 1521, 1560, 1586, 1590, 1690, 1752, 1830, 1872, 1898, 1908, 2028, 2067, 2120, 2190, 2196, 2340, 2379, 2385, 2440, 2535, 2544, 2628, 2704, 2745, 2756, 2847, 2920, 2928, 3042, 3120, 3172, 3180, 3233, 3285, 3380, 3445, 3504, 3660, 3796, 3816, 3869, 3965, 4056, 4134, 4240, 4380, 4392, 4453, 4680, 4745, 4758, 4770, 4880, 5070, 5256, 5490, 5512, 5694, 5840, 6084, 6201, 6344, 6360, 6466, 6570, 6760, 6890, 7137, 7320, 7592, 7605, 7632, 7738, 7930, 8112, 8268, 8541, 8760, 8784, 8906, 8957, 9360, 9490, 9516, 9540, 9699, 10140, 10309, 10335, 10512, 10980, 11024, 11388, 11607, 11895, 12168, 12337, 12402, 12688, 12720, 12932, 13140, 13359, 13520, 13780, 14235, 14274, 14640, 15184, 15210, 15476, 15860, 16165, 16536, 17082, 17520, 17812, 17914, 18980, 19032, 19080, 19345, 19398, 20280, 20618, 20670, 21960, 22265, 22776, 23214, 23790, 24336, 24674, 24804, 25864, 26280, 26718, 26871, 27560, 28470, 28548, 29097, 30420, 30927, 30952, 31005, 31720, 32330, 33072, 34164, 34821, 35624, 35685, 35828, 37011, 37960, 38064, 38160, 38690, 38796, 40077, 40560, 41236, 41340, 42029, 42705, 43920, 44530, 44785, 45552, 46428, 47580, 48495, 49348, 49608, 50297, 51545, 51728, 52560, 53436, 53742, 55120, 56940, 57096, 57889, 58035, 58194, 60840, 61685, 61854, 61904, 62010, 63440, 64660, 66795, 68328, 69642, 71248, 71370, 71656, 74022, 75920, 77380, 77592, 80154, 80613, 82472, 82680, 84058, 85410, 89060, 89570, 92781, 92856, 95160, 96990, 98696, 99216, 100594, 103090, 106872, 107484, 111033, 113880, 114192, 115778, 116070, 116388, 121680, 123370, 123708, 124020, 126087, 129320, 133590, 134355, 136656, 139284, 142740, 143312, 145485, 148044, 150891, 154635, 154760, 155184, 160308, 161226, 164944, 165360, 168116, 170820, 173667, 174105, 178120, 179140, 185055, 185562, 185712, 190320, 193980, 197392, 200385, 201188, 206180, 210145, 213744, 214968, 222066, 227760, 231556, 232140, 232776, 236009, 246740, 247416, 248040, 251485, 252174, 258640, 267180, 268710, 278568, 285480, 289445, 290970, 296088, 301782, 309270, 309520, 320616, 322452, 336232, 341640, 347334, 348210, 356240, 358280, 370110, 371124, 378261, 387960, 400770, 402376, 403065, 412360, 420290, 429936, 444132, 452673, 463112, 463905, 464280, 465552, 472018, 493480, 494832, 496080, 502970, 504348, 521001, 534360, 537420, 546377, 555165, 557136, 570960, 578890, 581940, 592176, 603564, 618540, 630435, 641232, 644904, 653861, 672464, 683280, 694668, 696420, 708027, 716560, 740220, 742248, 752557, 754455, 756522, 775920, 801540, 804752, 806130, 824720, 840580, 868335, 888264, 905346, 926224, 927810, 928560, 944036, 986960, 1005940, 1008696, 1042002, 1068720, 1074840, 1092754, 1110330, 1157780, 1163880, 1180045, 1207128, 1237080, 1260870, 1289808, 1307722, 1389336, 1392840, 1416054, 1480440, 1484496, 1505114, 1508910, 1513044, 1603080, 1612260, 1639131, 1681160, 1736670, 1776528, 1810692, 1855620, 1888072, 1891305, 1961583, 2011880, 2017392, 2084004, 2124081, 2149680, 2185508, 2220660, 2257671, 2263365, 2315560, 2327760, 2360090, 2414256, 2474160, 2521740, 2605005, 2615444, 2731885, 2778672, 2785680, 2832108, 2960880, 3010228, 3017820, 3026088, 3068117, 3206160, 3224520, 3269305, 3278262, 3362320, 3473340, 3540135, 3621384, 3711240, 3762785, 3776144, 3782610, 3923166, 4023760, 4168008, 4248162, 4371016, 4441320, 4515342, 4526730, 4631120, 4720180, 4917393, 5043480, 5210010, 5230888, 5463770, 5664216, 5884749, 6020456, 6035640, 6052176, 6136234, 6449040, 6538610, 6556524, 6773013, 6946680, 7080270, 7242768, 7422480, 7525570, 7565220, 7846332, 8195655, 8336016, 8496324, 8742032, 8882640, 9030684, 9053460, 9204351, 9440360, 9807915, 9834786, 10086960, 10420020, 10461776, 10620405, 10927540, 11288355, 11328432, 11769498, 12040912, 12071280, 12272468, 13077220, 13113048, 13546026, 13893360, 14160540, 15051140, 15130440, 15340585, 15692664, 16391310, 16992648, 18061368, 18106920, 18408702, 18880720, 19615830, 19669572, 20840040, 21240810, 21855080, 22576710, 23538996, 24544936, 24586965, 26154440, 26226096, 27092052, 27613053, 28321080, 29423745, 30102280, 30260880, 30681170, 31385328, 32782620, 33865065, 33985296, 36122736, 36213840, 36817404, 39231660, 39339144, 39885521, 41680080, 42481620, 43710160, 45153420, 46021755, 47077992, 49089872, 49173930, 52308880, 54184104, 55226106, 56642160, 58847490, 60204560, 61362340, 65565240, 67730130, 73634808, 78463320, 78678288, 79771042, 84963240, 90306840, 92043510, 94155984, 98347860, 108368208, 110452212, 117694980, 119656563, 122724680, 131130480, 135460260, 138065265, 147269616, 156926640, 159542084, 169926480, 180613680, 184087020, 196695720, 199427605, 220904424, 235389960, 239313126, 245449360, 270920520, 276130530, 319084168, 358969689, 368174040, 393391440, 398855210, 441808848, 470779920, 478626252, 541841040, 552261060, 598282815, 638168336, 717939378, 736348080, 797710420, 957252504, 1104522120, 1196565630, 1435878756, 1595420840, 1794848445, 1914505008, 2209044240, 2393131260, 2871757512, 3190841680, 3589696890, 4786262520, 5743515024, 7179393780, 9572525040, 14358787560, 28717575120]

約数ペア:

[(1, 28717575120), (2, 14358787560), (3, 9572525040), (4, 7179393780), (5, 5743515024), (6, 4786262520), (8, 3589696890), (9, 3190841680), (10, 2871757512), (12, 2393131260), (13, 2209044240), (15, 1914505008), (16, 1794848445), (18, 1595420840), (20, 1435878756), (24, 1196565630), (26, 1104522120), (30, 957252504), (36, 797710420), (39, 736348080), (40, 717939378), (45, 638168336), (48, 598282815), (52, 552261060), (53, 541841040), (60, 478626252), (61, 470779920), (65, 441808848), (72, 398855210), (73, 393391440), (78, 368174040), (80, 358969689), (90, 319084168), (104, 276130530), (106, 270920520), (117, 245449360), (120, 239313126), (122, 235389960), (130, 220904424), (144, 199427605), (146, 196695720), (156, 184087020), (159, 180613680), (169, 169926480), (180, 159542084), (183, 156926640), (195, 147269616), (208, 138065265), (212, 135460260), (219, 131130480), (234, 122724680), (240, 119656563), (244, 117694980), (260, 110452212), (265, 108368208), (292, 98347860), (305, 94155984), (312, 92043510), (318, 90306840), (338, 84963240), (360, 79771042), (365, 78678288), (366, 78463320), (390, 73634808), (424, 67730130), (438, 65565240), (468, 61362340), (477, 60204560), (488, 58847490), (507, 56642160), (520, 55226106), (530, 54184104), (549, 52308880), (584, 49173930), (585, 49089872), (610, 47077992), (624, 46021755), (636, 45153420), (657, 43710160), (676, 42481620), (689, 41680080), (720, 39885521), (730, 39339144), (732, 39231660), (780, 36817404), (793, 36213840), (795, 36122736), (845, 33985296), (848, 33865065), (876, 32782620), (915, 31385328), (936, 30681170), (949, 30260880), (954, 30102280), (976, 29423745), (1014, 28321080), (1040, 27613053), (1060, 27092052), (1095, 26226096), (1098, 26154440), (1168, 24586965), (1170, 24544936), (1220, 23538996), (1272, 22576710), (1314, 21855080), (1352, 21240810), (1378, 20840040), (1460, 19669572), (1464, 19615830), (1521, 18880720), (1560, 18408702), (1586, 18106920), (1590, 18061368), (1690, 16992648), (1752, 16391310), (1830, 15692664), (1872, 15340585), (1898, 15130440), (1908, 15051140), (2028, 14160540), (2067, 13893360), (2120, 13546026), (2190, 13113048), (2196, 13077220), (2340, 12272468), (2379, 12071280), (2385, 12040912), (2440, 11769498), (2535, 11328432), (2544, 11288355), (2628, 10927540), (2704, 10620405), (2745, 10461776), (2756, 10420020), (2847, 10086960), (2920, 9834786), (2928, 9807915), (3042, 9440360), (3120, 9204351), (3172, 9053460), (3180, 9030684), (3233, 8882640), (3285, 8742032), (3380, 8496324), (3445, 8336016), (3504, 8195655), (3660, 7846332), (3796, 7565220), (3816, 7525570), (3869, 7422480), (3965, 7242768), (4056, 7080270), (4134, 6946680), (4240, 6773013), (4380, 6556524), (4392, 6538610), (4453, 6449040), (4680, 6136234), (4745, 6052176), (4758, 6035640), (4770, 6020456), (4880, 5884749), (5070, 5664216), (5256, 5463770), (5490, 5230888), (5512, 5210010), (5694, 5043480), (5840, 4917393), (6084, 4720180), (6201, 4631120), (6344, 4526730), (6360, 4515342), (6466, 4441320), (6570, 4371016), (6760, 4248162), (6890, 4168008), (7137, 4023760), (7320, 3923166), (7592, 3782610), (7605, 3776144), (7632, 3762785), (7738, 3711240), (7930, 3621384), (8112, 3540135), (8268, 3473340), (8541, 3362320), (8760, 3278262), (8784, 3269305), (8906, 3224520), (8957, 3206160), (9360, 3068117), (9490, 3026088), (9516, 3017820), (9540, 3010228), (9699, 2960880), (10140, 2832108), (10309, 2785680), (10335, 2778672), (10512, 2731885), (10980, 2615444), (11024, 2605005), (11388, 2521740), (11607, 2474160), (11895, 2414256), (12168, 2360090), (12337, 2327760), (12402, 2315560), (12688, 2263365), (12720, 2257671), (12932, 2220660), (13140, 2185508), (13359, 2149680), (13520, 2124081), (13780, 2084004), (14235, 2017392), (14274, 2011880), (14640, 1961583), (15184, 1891305), (15210, 1888072), (15476, 1855620), (15860, 1810692), (16165, 1776528), (16536, 1736670), (17082, 1681160), (17520, 1639131), (17812, 1612260), (17914, 1603080), (18980, 1513044), (19032, 1508910), (19080, 1505114), (19345, 1484496), (19398, 1480440), (20280, 1416054), (20618, 1392840), (20670, 1389336), (21960, 1307722), (22265, 1289808), (22776, 1260870), (23214, 1237080), (23790, 1207128), (24336, 1180045), (24674, 1163880), (24804, 1157780), (25864, 1110330), (26280, 1092754), (26718, 1074840), (26871, 1068720), (27560, 1042002), (28470, 1008696), (28548, 1005940), (29097, 986960), (30420, 944036), (30927, 928560), (30952, 927810), (31005, 926224), (31720, 905346), (32330, 888264), (33072, 868335), (34164, 840580), (34821, 824720), (35624, 806130), (35685, 804752), (35828, 801540), (37011, 775920), (37960, 756522), (38064, 754455), (38160, 752557), (38690, 742248), (38796, 740220), (40077, 716560), (40560, 708027), (41236, 696420), (41340, 694668), (42029, 683280), (42705, 672464), (43920, 653861), (44530, 644904), (44785, 641232), (45552, 630435), (46428, 618540), (47580, 603564), (48495, 592176), (49348, 581940), (49608, 578890), (50297, 570960), (51545, 557136), (51728, 555165), (52560, 546377), (53436, 537420), (53742, 534360), (55120, 521001), (56940, 504348), (57096, 502970), (57889, 496080), (58035, 494832), (58194, 493480), (60840, 472018), (61685, 465552), (61854, 464280), (61904, 463905), (62010, 463112), (63440, 452673), (64660, 444132), (66795, 429936), (68328, 420290), (69642, 412360), (71248, 403065), (71370, 402376), (71656, 400770), (74022, 387960), (75920, 378261), (77380, 371124), (77592, 370110), (80154, 358280), (80613, 356240), (82472, 348210), (82680, 347334), (84058, 341640), (85410, 336232), (89060, 322452), (89570, 320616), (92781, 309520), (92856, 309270), (95160, 301782), (96990, 296088), (98696, 290970), (99216, 289445), (100594, 285480), (103090, 278568), (106872, 268710), (107484, 267180), (111033, 258640), (113880, 252174), (114192, 251485), (115778, 248040), (116070, 247416), (116388, 246740), (121680, 236009), (123370, 232776), (123708, 232140), (124020, 231556), (126087, 227760), (129320, 222066), (133590, 214968), (134355, 213744), (136656, 210145), (139284, 206180), (142740, 201188), (143312, 200385), (145485, 197392), (148044, 193980), (150891, 190320), (154635, 185712), (154760, 185562), (155184, 185055), (160308, 179140), (161226, 178120), (164944, 174105), (165360, 173667), (168116, 170820)]