7102469520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{318211}}^1$

素因数の和:318261

約数の個数: 120

約数和(自身を含む): 24621971712

約数和(自身を除く): 17519502192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 318211, 636422, 954633, 1272844, 1591055, 1909266, 2545688, 2863899, 3182110, 3818532, 4773165, 5091376, 5727798, 6364220, 7637064, 9546330, 9864541, 11455596, 12728440, 14319495, 15274128, 19092660, 19729082, 22911192, 25456880, 28638990, 29593623, 38185320, 39458164, 45822384, 49322705, 57277980, 59187246, 76370640, 78916328, 88780869, 98645410, 114555960, 118374492, 147968115, 157832656, 177561738, 197290820, 229111920, 236748984, 295936230, 355123476, 394581640, 443904345, 473497968, 591872460, 710246952, 789163280, 887808690, 1183744920, 1420493904, 1775617380, 2367489840, 3551234760, 7102469520]

約数ペア:

[(1, 7102469520), (2, 3551234760), (3, 2367489840), (4, 1775617380), (5, 1420493904), (6, 1183744920), (8, 887808690), (9, 789163280), (10, 710246952), (12, 591872460), (15, 473497968), (16, 443904345), (18, 394581640), (20, 355123476), (24, 295936230), (30, 236748984), (31, 229111920), (36, 197290820), (40, 177561738), (45, 157832656), (48, 147968115), (60, 118374492), (62, 114555960), (72, 98645410), (80, 88780869), (90, 78916328), (93, 76370640), (120, 59187246), (124, 57277980), (144, 49322705), (155, 45822384), (180, 39458164), (186, 38185320), (240, 29593623), (248, 28638990), (279, 25456880), (310, 22911192), (360, 19729082), (372, 19092660), (465, 15274128), (496, 14319495), (558, 12728440), (620, 11455596), (720, 9864541), (744, 9546330), (930, 7637064), (1116, 6364220), (1240, 5727798), (1395, 5091376), (1488, 4773165), (1860, 3818532), (2232, 3182110), (2480, 2863899), (2790, 2545688), (3720, 1909266), (4464, 1591055), (5580, 1272844), (7440, 954633), (11160, 636422), (22320, 318211)]