1831601520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 480

約数和(自身を含む): 7650938880

約数和(自身を除く): 5819337360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 168, 171, 180, 186, 190, 210, 217, 228, 240, 248, 252, 266, 279, 280, 285, 304, 310, 315, 336, 342, 360, 372, 380, 399, 420, 434, 456, 465, 496, 504, 532, 558, 560, 570, 589, 617, 620, 630, 651, 665, 684, 720, 744, 760, 798, 840, 855, 868, 912, 930, 1008, 1064, 1085, 1116, 1140, 1178, 1197, 1234, 1240, 1260, 1302, 1330, 1368, 1395, 1488, 1520, 1596, 1680, 1710, 1736, 1767, 1851, 1860, 1953, 1995, 2128, 2170, 2232, 2280, 2356, 2394, 2468, 2480, 2520, 2604, 2660, 2736, 2790, 2945, 3085, 3192, 3255, 3420, 3472, 3534, 3702, 3720, 3906, 3990, 4123, 4319, 4340, 4464, 4560, 4712, 4788, 4936, 5040, 5208, 5301, 5320, 5553, 5580, 5890, 5985, 6170, 6384, 6510, 6840, 7068, 7404, 7440, 7812, 7980, 8246, 8638, 8680, 8835, 9255, 9424, 9576, 9765, 9872, 10416, 10602, 10640, 11106, 11160, 11723, 11780, 11970, 12340, 12369, 12957, 13020, 13680, 14136, 14808, 15624, 15960, 16492, 17276, 17360, 17670, 18510, 19127, 19152, 19530, 20615, 21204, 21595, 22212, 22320, 23446, 23560, 23940, 24680, 24738, 25914, 26040, 26505, 27765, 28272, 29616, 31248, 31920, 32984, 34552, 35169, 35340, 37020, 37107, 38254, 38871, 39060, 41230, 42408, 43190, 44424, 46892, 47120, 47880, 49360, 49476, 51828, 52080, 53010, 55530, 57381, 58615, 61845, 64785, 65968, 69104, 70338, 70680, 74040, 74214, 76508, 77742, 78120, 82061, 82460, 84816, 86380, 88848, 93784, 95635, 95760, 98952, 103656, 105507, 106020, 111060, 114762, 117230, 123690, 129570, 133889, 140676, 141360, 148080, 148428, 153016, 155484, 156240, 164122, 164920, 172143, 172760, 175845, 185535, 187568, 191270, 194355, 197904, 207312, 211014, 212040, 222120, 229524, 234460, 246183, 247380, 259140, 267778, 281352, 286905, 296856, 306032, 310968, 328244, 329840, 344286, 345520, 351690, 363413, 371070, 382540, 388710, 401667, 410305, 422028, 424080, 444240, 459048, 468920, 492366, 494760, 518280, 527535, 535556, 562704, 573810, 593712, 621936, 656488, 669445, 688572, 703380, 726826, 738549, 742140, 765080, 777420, 803334, 820610, 844056, 860715, 918096, 937840, 984732, 989520, 1036560, 1055070, 1071112, 1090239, 1147620, 1205001, 1230915, 1312976, 1338890, 1377144, 1406760, 1453652, 1477098, 1484280, 1530160, 1554840, 1606668, 1641220, 1688112, 1721430, 1817065, 1969464, 2008335, 2110140, 2142224, 2180478, 2295240, 2410002, 2461830, 2543891, 2677780, 2754288, 2813520, 2907304, 2954196, 2968560, 3109680, 3213336, 3270717, 3282440, 3442860, 3634130, 3692745, 3938928, 4016670, 4220280, 4360956, 4590480, 4820004, 4923660, 5087782, 5355560, 5451195, 5814608, 5908392, 6025005, 6426672, 6541434, 6564880, 6885720, 7268260, 7385490, 7631673, 8033340, 8440560, 8721912, 9640008, 9847320, 10175564, 10711120, 10902390, 11816784, 12050010, 12719455, 13082868, 13771440, 14536520, 14770980, 15263346, 16066680, 16353585, 17443824, 19280016, 19694640, 20351128, 21804780, 22895019, 24100020, 25438910, 26165736, 29073040, 29541960, 30526692, 32133360, 32707170, 38158365, 40702256, 43609560, 45790038, 48200040, 50877820, 52331472, 59083920, 61053384, 65414340, 76316730, 87219120, 91580076, 96400080, 101755640, 114475095, 122106768, 130828680, 152633460, 183160152, 203511280, 228950190, 261657360, 305266920, 366320304, 457900380, 610533840, 915800760, 1831601520]

約数ペア:

[(1, 1831601520), (2, 915800760), (3, 610533840), (4, 457900380), (5, 366320304), (6, 305266920), (7, 261657360), (8, 228950190), (9, 203511280), (10, 183160152), (12, 152633460), (14, 130828680), (15, 122106768), (16, 114475095), (18, 101755640), (19, 96400080), (20, 91580076), (21, 87219120), (24, 76316730), (28, 65414340), (30, 61053384), (31, 59083920), (35, 52331472), (36, 50877820), (38, 48200040), (40, 45790038), (42, 43609560), (45, 40702256), (48, 38158365), (56, 32707170), (57, 32133360), (60, 30526692), (62, 29541960), (63, 29073040), (70, 26165736), (72, 25438910), (76, 24100020), (80, 22895019), (84, 21804780), (90, 20351128), (93, 19694640), (95, 19280016), (105, 17443824), (112, 16353585), (114, 16066680), (120, 15263346), (124, 14770980), (126, 14536520), (133, 13771440), (140, 13082868), (144, 12719455), (152, 12050010), (155, 11816784), (168, 10902390), (171, 10711120), (180, 10175564), (186, 9847320), (190, 9640008), (210, 8721912), (217, 8440560), (228, 8033340), (240, 7631673), (248, 7385490), (252, 7268260), (266, 6885720), (279, 6564880), (280, 6541434), (285, 6426672), (304, 6025005), (310, 5908392), (315, 5814608), (336, 5451195), (342, 5355560), (360, 5087782), (372, 4923660), (380, 4820004), (399, 4590480), (420, 4360956), (434, 4220280), (456, 4016670), (465, 3938928), (496, 3692745), (504, 3634130), (532, 3442860), (558, 3282440), (560, 3270717), (570, 3213336), (589, 3109680), (617, 2968560), (620, 2954196), (630, 2907304), (651, 2813520), (665, 2754288), (684, 2677780), (720, 2543891), (744, 2461830), (760, 2410002), (798, 2295240), (840, 2180478), (855, 2142224), (868, 2110140), (912, 2008335), (930, 1969464), (1008, 1817065), (1064, 1721430), (1085, 1688112), (1116, 1641220), (1140, 1606668), (1178, 1554840), (1197, 1530160), (1234, 1484280), (1240, 1477098), (1260, 1453652), (1302, 1406760), (1330, 1377144), (1368, 1338890), (1395, 1312976), (1488, 1230915), (1520, 1205001), (1596, 1147620), (1680, 1090239), (1710, 1071112), (1736, 1055070), (1767, 1036560), (1851, 989520), (1860, 984732), (1953, 937840), (1995, 918096), (2128, 860715), (2170, 844056), (2232, 820610), (2280, 803334), (2356, 777420), (2394, 765080), (2468, 742140), (2480, 738549), (2520, 726826), (2604, 703380), (2660, 688572), (2736, 669445), (2790, 656488), (2945, 621936), (3085, 593712), (3192, 573810), (3255, 562704), (3420, 535556), (3472, 527535), (3534, 518280), (3702, 494760), (3720, 492366), (3906, 468920), (3990, 459048), (4123, 444240), (4319, 424080), (4340, 422028), (4464, 410305), (4560, 401667), (4712, 388710), (4788, 382540), (4936, 371070), (5040, 363413), (5208, 351690), (5301, 345520), (5320, 344286), (5553, 329840), (5580, 328244), (5890, 310968), (5985, 306032), (6170, 296856), (6384, 286905), (6510, 281352), (6840, 267778), (7068, 259140), (7404, 247380), (7440, 246183), (7812, 234460), (7980, 229524), (8246, 222120), (8638, 212040), (8680, 211014), (8835, 207312), (9255, 197904), (9424, 194355), (9576, 191270), (9765, 187568), (9872, 185535), (10416, 175845), (10602, 172760), (10640, 172143), (11106, 164920), (11160, 164122), (11723, 156240), (11780, 155484), (11970, 153016), (12340, 148428), (12369, 148080), (12957, 141360), (13020, 140676), (13680, 133889), (14136, 129570), (14808, 123690), (15624, 117230), (15960, 114762), (16492, 111060), (17276, 106020), (17360, 105507), (17670, 103656), (18510, 98952), (19127, 95760), (19152, 95635), (19530, 93784), (20615, 88848), (21204, 86380), (21595, 84816), (22212, 82460), (22320, 82061), (23446, 78120), (23560, 77742), (23940, 76508), (24680, 74214), (24738, 74040), (25914, 70680), (26040, 70338), (26505, 69104), (27765, 65968), (28272, 64785), (29616, 61845), (31248, 58615), (31920, 57381), (32984, 55530), (34552, 53010), (35169, 52080), (35340, 51828), (37020, 49476), (37107, 49360), (38254, 47880), (38871, 47120), (39060, 46892), (41230, 44424), (42408, 43190)]