1138644906240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{675449}}^1$

素因数の和:675912

約数の個数: 144

約数和(自身を含む): 3644836272000

約数和(自身を除く): 2506191365760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 439, 480, 640, 768, 878, 960, 1280, 1317, 1756, 1920, 2195, 2634, 3512, 3840, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 14048, 17560, 21072, 26340, 28096, 35120, 42144, 52680, 56192, 70240, 84288, 105360, 112384, 140480, 168576, 210720, 280960, 337152, 421440, 561920, 675449, 842880, 1350898, 1685760, 2026347, 2701796, 3377245, 4052694, 5403592, 6754490, 8105388, 10131735, 10807184, 13508980, 16210776, 20263470, 21614368, 27017960, 32421552, 40526940, 43228736, 54035920, 64843104, 81053880, 86457472, 108071840, 129686208, 162107760, 172914944, 216143680, 259372416, 296522111, 324215520, 432287360, 518744832, 593044222, 648431040, 864574720, 889566333, 1186088444, 1296862080, 1482610555, 1779132666, 2372176888, 2593724160, 2965221110, 3558265332, 4447831665, 4744353776, 5930442220, 7116530664, 8895663330, 9488707552, 11860884440, 14233061328, 17791326660, 18977415104, 23721768880, 28466122656, 35582653320, 37954830208, 47443537760, 56932245312, 71165306640, 75909660416, 94887075520, 113864490624, 142330613280, 189774151040, 227728981248, 284661226560, 379548302080, 569322453120, 1138644906240]

約数ペア:

[(1, 1138644906240), (2, 569322453120), (3, 379548302080), (4, 284661226560), (5, 227728981248), (6, 189774151040), (8, 142330613280), (10, 113864490624), (12, 94887075520), (15, 75909660416), (16, 71165306640), (20, 56932245312), (24, 47443537760), (30, 37954830208), (32, 35582653320), (40, 28466122656), (48, 23721768880), (60, 18977415104), (64, 17791326660), (80, 14233061328), (96, 11860884440), (120, 9488707552), (128, 8895663330), (160, 7116530664), (192, 5930442220), (240, 4744353776), (256, 4447831665), (320, 3558265332), (384, 2965221110), (439, 2593724160), (480, 2372176888), (640, 1779132666), (768, 1482610555), (878, 1296862080), (960, 1186088444), (1280, 889566333), (1317, 864574720), (1756, 648431040), (1920, 593044222), (2195, 518744832), (2634, 432287360), (3512, 324215520), (3840, 296522111), (4390, 259372416), (5268, 216143680), (6585, 172914944), (7024, 162107760), (8780, 129686208), (10536, 108071840), (13170, 86457472), (14048, 81053880), (17560, 64843104), (21072, 54035920), (26340, 43228736), (28096, 40526940), (35120, 32421552), (42144, 27017960), (52680, 21614368), (56192, 20263470), (70240, 16210776), (84288, 13508980), (105360, 10807184), (112384, 10131735), (140480, 8105388), (168576, 6754490), (210720, 5403592), (280960, 4052694), (337152, 3377245), (421440, 2701796), (561920, 2026347), (675449, 1685760), (842880, 1350898)]