31785928020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{10973}}^1$

素因数の和:11036

約数の個数: 432

約数和(自身を含む): 127505589120

約数和(自身を除く): 95719661100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 121, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 242, 252, 266, 285, 308, 315, 330, 342, 363, 380, 385, 396, 399, 418, 420, 462, 484, 495, 532, 570, 605, 627, 630, 660, 665, 684, 693, 726, 770, 798, 836, 847, 855, 924, 990, 1045, 1089, 1140, 1155, 1197, 1210, 1254, 1260, 1330, 1386, 1452, 1463, 1540, 1596, 1694, 1710, 1815, 1881, 1980, 1995, 2090, 2178, 2299, 2310, 2394, 2420, 2508, 2541, 2660, 2772, 2926, 3135, 3388, 3420, 3465, 3630, 3762, 3990, 4180, 4235, 4356, 4389, 4598, 4620, 4788, 5082, 5445, 5852, 5985, 6270, 6897, 6930, 7260, 7315, 7524, 7623, 7980, 8470, 8778, 9196, 9405, 10164, 10890, 10973, 11495, 11970, 12540, 12705, 13167, 13794, 13860, 14630, 15246, 16093, 16940, 17556, 18810, 20691, 21780, 21945, 21946, 22990, 23940, 25410, 26334, 27588, 29260, 30492, 32186, 32919, 34485, 37620, 38115, 41382, 43890, 43892, 45980, 48279, 50820, 52668, 54865, 64372, 65835, 65838, 68970, 76230, 76811, 80465, 82764, 87780, 96558, 98757, 103455, 109730, 120703, 131670, 131676, 137940, 144837, 152460, 153622, 160930, 164595, 193116, 197514, 206910, 208487, 219460, 230433, 241395, 241406, 263340, 289674, 307244, 321860, 329190, 362109, 384055, 395028, 413820, 416974, 460866, 482790, 482812, 493785, 579348, 603515, 625461, 658380, 691299, 724185, 724218, 768110, 833948, 844921, 921732, 965580, 987570, 1042435, 1086327, 1152165, 1207030, 1250922, 1327733, 1382598, 1448370, 1448436, 1459409, 1536220, 1689842, 1810545, 1876383, 1975140, 2084870, 2172654, 2293357, 2304330, 2414060, 2501844, 2534763, 2655466, 2765196, 2896740, 2918818, 3127305, 3379684, 3456495, 3621090, 3752766, 3983199, 4169740, 4224605, 4345308, 4378227, 4586714, 4608660, 5069526, 5310932, 5431635, 5837636, 6254610, 6638665, 6880071, 6912990, 7242180, 7297045, 7505532, 7604289, 7966398, 8449210, 8756454, 9173428, 9294131, 9381915, 10139052, 10863270, 11466785, 11949597, 12509220, 12673815, 13134681, 13277330, 13760142, 13825980, 14594090, 15208578, 15932796, 16053499, 16898420, 17512908, 18588262, 18763830, 19915995, 20640213, 21726540, 21891135, 22933570, 23899194, 25226927, 25347630, 26269362, 26554660, 27520284, 27882393, 29188180, 30417156, 32106998, 34400355, 37176524, 37527660, 38021445, 39831990, 41280426, 43782270, 45867140, 46470655, 47798388, 48160497, 50453854, 50695260, 52538724, 55764786, 59747985, 64213996, 65673405, 68800710, 75680781, 76042890, 79663980, 80267495, 82560852, 83647179, 87564540, 92941310, 96320994, 100907708, 103201065, 111529572, 119495970, 126134635, 131346810, 137601420, 139411965, 144481491, 151361562, 152085780, 160534990, 167294358, 176588489, 185882620, 192641988, 206402130, 227042343, 238991940, 240802485, 252269270, 262693620, 278823930, 288962982, 302723124, 321069980, 334588716, 353176978, 378403905, 412804260, 418235895, 454084686, 481604970, 504538540, 529765467, 557647860, 577925964, 706353956, 722407455, 756807810, 836471790, 882942445, 908169372, 963209940, 1059530934, 1135211715, 1444814910, 1513615620, 1589296401, 1672943580, 1765884890, 2119061868, 2270423430, 2648827335, 2889629820, 3178592802, 3531769780, 4540846860, 5297654670, 6357185604, 7946482005, 10595309340, 15892964010, 31785928020]

約数ペア:

[(1, 31785928020), (2, 15892964010), (3, 10595309340), (4, 7946482005), (5, 6357185604), (6, 5297654670), (7, 4540846860), (9, 3531769780), (10, 3178592802), (11, 2889629820), (12, 2648827335), (14, 2270423430), (15, 2119061868), (18, 1765884890), (19, 1672943580), (20, 1589296401), (21, 1513615620), (22, 1444814910), (28, 1135211715), (30, 1059530934), (33, 963209940), (35, 908169372), (36, 882942445), (38, 836471790), (42, 756807810), (44, 722407455), (45, 706353956), (55, 577925964), (57, 557647860), (60, 529765467), (63, 504538540), (66, 481604970), (70, 454084686), (76, 418235895), (77, 412804260), (84, 378403905), (90, 353176978), (95, 334588716), (99, 321069980), (105, 302723124), (110, 288962982), (114, 278823930), (121, 262693620), (126, 252269270), (132, 240802485), (133, 238991940), (140, 227042343), (154, 206402130), (165, 192641988), (171, 185882620), (180, 176588489), (190, 167294358), (198, 160534990), (209, 152085780), (210, 151361562), (220, 144481491), (228, 139411965), (231, 137601420), (242, 131346810), (252, 126134635), (266, 119495970), (285, 111529572), (308, 103201065), (315, 100907708), (330, 96320994), (342, 92941310), (363, 87564540), (380, 83647179), (385, 82560852), (396, 80267495), (399, 79663980), (418, 76042890), (420, 75680781), (462, 68800710), (484, 65673405), (495, 64213996), (532, 59747985), (570, 55764786), (605, 52538724), (627, 50695260), (630, 50453854), (660, 48160497), (665, 47798388), (684, 46470655), (693, 45867140), (726, 43782270), (770, 41280426), (798, 39831990), (836, 38021445), (847, 37527660), (855, 37176524), (924, 34400355), (990, 32106998), (1045, 30417156), (1089, 29188180), (1140, 27882393), (1155, 27520284), (1197, 26554660), (1210, 26269362), (1254, 25347630), (1260, 25226927), (1330, 23899194), (1386, 22933570), (1452, 21891135), (1463, 21726540), (1540, 20640213), (1596, 19915995), (1694, 18763830), (1710, 18588262), (1815, 17512908), (1881, 16898420), (1980, 16053499), (1995, 15932796), (2090, 15208578), (2178, 14594090), (2299, 13825980), (2310, 13760142), (2394, 13277330), (2420, 13134681), (2508, 12673815), (2541, 12509220), (2660, 11949597), (2772, 11466785), (2926, 10863270), (3135, 10139052), (3388, 9381915), (3420, 9294131), (3465, 9173428), (3630, 8756454), (3762, 8449210), (3990, 7966398), (4180, 7604289), (4235, 7505532), (4356, 7297045), (4389, 7242180), (4598, 6912990), (4620, 6880071), (4788, 6638665), (5082, 6254610), (5445, 5837636), (5852, 5431635), (5985, 5310932), (6270, 5069526), (6897, 4608660), (6930, 4586714), (7260, 4378227), (7315, 4345308), (7524, 4224605), (7623, 4169740), (7980, 3983199), (8470, 3752766), (8778, 3621090), (9196, 3456495), (9405, 3379684), (10164, 3127305), (10890, 2918818), (10973, 2896740), (11495, 2765196), (11970, 2655466), (12540, 2534763), (12705, 2501844), (13167, 2414060), (13794, 2304330), (13860, 2293357), (14630, 2172654), (15246, 2084870), (16093, 1975140), (16940, 1876383), (17556, 1810545), (18810, 1689842), (20691, 1536220), (21780, 1459409), (21945, 1448436), (21946, 1448370), (22990, 1382598), (23940, 1327733), (25410, 1250922), (26334, 1207030), (27588, 1152165), (29260, 1086327), (30492, 1042435), (32186, 987570), (32919, 965580), (34485, 921732), (37620, 844921), (38115, 833948), (41382, 768110), (43890, 724218), (43892, 724185), (45980, 691299), (48279, 658380), (50820, 625461), (52668, 603515), (54865, 579348), (64372, 493785), (65835, 482812), (65838, 482790), (68970, 460866), (76230, 416974), (76811, 413820), (80465, 395028), (82764, 384055), (87780, 362109), (96558, 329190), (98757, 321860), (103455, 307244), (109730, 289674), (120703, 263340), (131670, 241406), (131676, 241395), (137940, 230433), (144837, 219460), (152460, 208487), (153622, 206910), (160930, 197514), (164595, 193116)]