198483783040

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{52627}}^1$

素因数の和:52800

約数の個数: 128

約数和(自身を含む): 486990040320

約数和(自身を除く): 288506257280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 83, 128, 142, 160, 166, 284, 320, 332, 355, 415, 568, 640, 664, 710, 830, 1136, 1328, 1420, 1660, 2272, 2656, 2840, 3320, 4544, 5312, 5680, 5893, 6640, 9088, 10624, 11360, 11786, 13280, 22720, 23572, 26560, 29465, 45440, 47144, 52627, 53120, 58930, 94288, 105254, 117860, 188576, 210508, 235720, 263135, 377152, 421016, 471440, 526270, 754304, 842032, 942880, 1052540, 1684064, 1885760, 2105080, 3368128, 3736517, 3771520, 4210160, 4368041, 6736256, 7473034, 8420320, 8736082, 14946068, 16840640, 17472164, 18682585, 21840205, 29892136, 33681280, 34944328, 37365170, 43680410, 59784272, 69888656, 74730340, 87360820, 119568544, 139777312, 149460680, 174721640, 239137088, 279554624, 298921360, 310130911, 349443280, 478274176, 559109248, 597842720, 620261822, 698886560, 1195685440, 1240523644, 1397773120, 1550654555, 2391370880, 2481047288, 2795546240, 3101309110, 4962094576, 6202618220, 9924189152, 12405236440, 19848378304, 24810472880, 39696756608, 49620945760, 99241891520, 198483783040]

約数ペア:

[(1, 198483783040), (2, 99241891520), (4, 49620945760), (5, 39696756608), (8, 24810472880), (10, 19848378304), (16, 12405236440), (20, 9924189152), (32, 6202618220), (40, 4962094576), (64, 3101309110), (71, 2795546240), (80, 2481047288), (83, 2391370880), (128, 1550654555), (142, 1397773120), (160, 1240523644), (166, 1195685440), (284, 698886560), (320, 620261822), (332, 597842720), (355, 559109248), (415, 478274176), (568, 349443280), (640, 310130911), (664, 298921360), (710, 279554624), (830, 239137088), (1136, 174721640), (1328, 149460680), (1420, 139777312), (1660, 119568544), (2272, 87360820), (2656, 74730340), (2840, 69888656), (3320, 59784272), (4544, 43680410), (5312, 37365170), (5680, 34944328), (5893, 33681280), (6640, 29892136), (9088, 21840205), (10624, 18682585), (11360, 17472164), (11786, 16840640), (13280, 14946068), (22720, 8736082), (23572, 8420320), (26560, 7473034), (29465, 6736256), (45440, 4368041), (47144, 4210160), (52627, 3771520), (53120, 3736517), (58930, 3368128), (94288, 2105080), (105254, 1885760), (117860, 1684064), (188576, 1052540), (210508, 942880), (235720, 842032), (263135, 754304), (377152, 526270), (421016, 471440)]