423916736640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7122257}}^1$

素因数の和:7122310

約数の個数: 128

約数和(自身を含む): 1394823006720

約数和(自身を除く): 970906270080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 7122257, 14244514, 21366771, 28489028, 35611285, 42733542, 56978056, 71222570, 85467084, 106833855, 113956112, 142445140, 170934168, 213667710, 220789967, 227912224, 284890280, 341868336, 427335420, 441579934, 455824448, 569780560, 662369901, 683736672, 854670840, 883159868, 911648896, 1103949835, 1139561120, 1324739802, 1367473344, 1709341680, 1766319736, 2207899670, 2279122240, 2649479604, 2734946688, 3311849505, 3418683360, 3532639472, 4415799340, 4558244480, 5298959208, 6623699010, 6837366720, 7065278944, 8831598680, 10597918416, 13247398020, 13674733440, 14130557888, 17663197360, 21195836832, 26494796040, 28261115776, 35326394720, 42391673664, 52989592080, 70652789440, 84783347328, 105979184160, 141305578880, 211958368320, 423916736640]

約数ペア:

[(1, 423916736640), (2, 211958368320), (3, 141305578880), (4, 105979184160), (5, 84783347328), (6, 70652789440), (8, 52989592080), (10, 42391673664), (12, 35326394720), (15, 28261115776), (16, 26494796040), (20, 21195836832), (24, 17663197360), (30, 14130557888), (31, 13674733440), (32, 13247398020), (40, 10597918416), (48, 8831598680), (60, 7065278944), (62, 6837366720), (64, 6623699010), (80, 5298959208), (93, 4558244480), (96, 4415799340), (120, 3532639472), (124, 3418683360), (128, 3311849505), (155, 2734946688), (160, 2649479604), (186, 2279122240), (192, 2207899670), (240, 1766319736), (248, 1709341680), (310, 1367473344), (320, 1324739802), (372, 1139561120), (384, 1103949835), (465, 911648896), (480, 883159868), (496, 854670840), (620, 683736672), (640, 662369901), (744, 569780560), (930, 455824448), (960, 441579934), (992, 427335420), (1240, 341868336), (1488, 284890280), (1860, 227912224), (1920, 220789967), (1984, 213667710), (2480, 170934168), (2976, 142445140), (3720, 113956112), (3968, 106833855), (4960, 85467084), (5952, 71222570), (7440, 56978056), (9920, 42733542), (11904, 35611285), (14880, 28489028), (19840, 21366771), (29760, 14244514), (59520, 7122257)]