12658553640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{126031}}^1$

素因数の和:126085

約数の個数: 160

約数和(自身を含む): 43919631360

約数和(自身を除く): 31261077720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 10044, 11160, 12555, 16740, 20088, 25110, 33480, 50220, 100440, 126031, 252062, 378093, 504124, 630155, 756186, 1008248, 1134279, 1260310, 1512372, 1890465, 2268558, 2520620, 3024744, 3402837, 3780930, 3906961, 4537116, 5041240, 5671395, 6805674, 7561860, 7813922, 9074232, 10208511, 11342790, 11720883, 13611348, 15123720, 15627844, 17014185, 19534805, 20417022, 22685580, 23441766, 27222696, 31255688, 34028370, 35162649, 39069610, 40834044, 45371160, 46883532, 51042555, 58604415, 68056740, 70325298, 78139220, 81668088, 93767064, 102085110, 105487947, 117208830, 136113480, 140650596, 156278440, 175813245, 204170220, 210975894, 234417660, 281301192, 316463841, 351626490, 408340440, 421951788, 468835320, 527439735, 632927682, 703252980, 843903576, 1054879470, 1265855364, 1406505960, 1582319205, 2109758940, 2531710728, 3164638410, 4219517880, 6329276820, 12658553640]

約数ペア:

[(1, 12658553640), (2, 6329276820), (3, 4219517880), (4, 3164638410), (5, 2531710728), (6, 2109758940), (8, 1582319205), (9, 1406505960), (10, 1265855364), (12, 1054879470), (15, 843903576), (18, 703252980), (20, 632927682), (24, 527439735), (27, 468835320), (30, 421951788), (31, 408340440), (36, 351626490), (40, 316463841), (45, 281301192), (54, 234417660), (60, 210975894), (62, 204170220), (72, 175813245), (81, 156278440), (90, 140650596), (93, 136113480), (108, 117208830), (120, 105487947), (124, 102085110), (135, 93767064), (155, 81668088), (162, 78139220), (180, 70325298), (186, 68056740), (216, 58604415), (248, 51042555), (270, 46883532), (279, 45371160), (310, 40834044), (324, 39069610), (360, 35162649), (372, 34028370), (405, 31255688), (465, 27222696), (540, 23441766), (558, 22685580), (620, 20417022), (648, 19534805), (744, 17014185), (810, 15627844), (837, 15123720), (930, 13611348), (1080, 11720883), (1116, 11342790), (1240, 10208511), (1395, 9074232), (1620, 7813922), (1674, 7561860), (1860, 6805674), (2232, 5671395), (2511, 5041240), (2790, 4537116), (3240, 3906961), (3348, 3780930), (3720, 3402837), (4185, 3024744), (5022, 2520620), (5580, 2268558), (6696, 1890465), (8370, 1512372), (10044, 1260310), (11160, 1134279), (12555, 1008248), (16740, 756186), (20088, 630155), (25110, 504124), (33480, 378093), (50220, 252062), (100440, 126031)]