12463979040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{279211}}^1$

素因数の和:279263

約数の個数: 144

約数和(自身を含む): 43905528576

約数和(自身を除く): 31441549536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 279211, 558422, 837633, 1116844, 1396055, 1675266, 2233688, 2512899, 2792110, 3350532, 4188165, 4467376, 5025798, 5584220, 6701064, 8376330, 8655541, 8934752, 10051596, 11168440, 12564495, 13402128, 16752660, 17311082, 20103192, 22336880, 25128990, 25966623, 26804256, 33505320, 34622164, 40206384, 43277705, 44673760, 50257980, 51933246, 67010640, 69244328, 77899869, 80412768, 86555410, 100515960, 103866492, 129833115, 134021280, 138488656, 155799738, 173110820, 201031920, 207732984, 259666230, 276977312, 311599476, 346221640, 389499345, 402063840, 415465968, 519332460, 623198952, 692443280, 778998690, 830931936, 1038664920, 1246397904, 1384886560, 1557997380, 2077329840, 2492795808, 3115994760, 4154659680, 6231989520, 12463979040]

約数ペア:

[(1, 12463979040), (2, 6231989520), (3, 4154659680), (4, 3115994760), (5, 2492795808), (6, 2077329840), (8, 1557997380), (9, 1384886560), (10, 1246397904), (12, 1038664920), (15, 830931936), (16, 778998690), (18, 692443280), (20, 623198952), (24, 519332460), (30, 415465968), (31, 402063840), (32, 389499345), (36, 346221640), (40, 311599476), (45, 276977312), (48, 259666230), (60, 207732984), (62, 201031920), (72, 173110820), (80, 155799738), (90, 138488656), (93, 134021280), (96, 129833115), (120, 103866492), (124, 100515960), (144, 86555410), (155, 80412768), (160, 77899869), (180, 69244328), (186, 67010640), (240, 51933246), (248, 50257980), (279, 44673760), (288, 43277705), (310, 40206384), (360, 34622164), (372, 33505320), (465, 26804256), (480, 25966623), (496, 25128990), (558, 22336880), (620, 20103192), (720, 17311082), (744, 16752660), (930, 13402128), (992, 12564495), (1116, 11168440), (1240, 10051596), (1395, 8934752), (1440, 8655541), (1488, 8376330), (1860, 6701064), (2232, 5584220), (2480, 5025798), (2790, 4467376), (2976, 4188165), (3720, 3350532), (4464, 2792110), (4960, 2512899), (5580, 2233688), (7440, 1675266), (8928, 1396055), (11160, 1116844), (14880, 837633), (22320, 558422), (44640, 279211)]