628857145440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{241141}}^1$

素因数の和:242973

約数の個数: 144

約数和(自身を含む): 2147168879856

約数和(自身を除く): 1518311734416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1811, 3622, 5433, 7244, 9055, 10866, 14488, 16299, 18110, 21732, 27165, 28976, 32598, 36220, 43464, 54330, 57952, 65196, 72440, 81495, 86928, 108660, 130392, 144880, 162990, 173856, 217320, 241141, 260784, 289760, 325980, 434640, 482282, 521568, 651960, 723423, 869280, 964564, 1205705, 1303920, 1446846, 1929128, 2170269, 2411410, 2607840, 2893692, 3617115, 3858256, 4340538, 4822820, 5787384, 7234230, 7716512, 8681076, 9645640, 10851345, 11574768, 14468460, 17362152, 19291280, 21702690, 23149536, 28936920, 34724304, 38582560, 43405380, 57873840, 69448608, 86810760, 115747680, 173621520, 347243040, 436706351, 873412702, 1310119053, 1746825404, 2183531755, 2620238106, 3493650808, 3930357159, 4367063510, 5240476212, 6550595265, 6987301616, 7860714318, 8734127020, 10480952424, 13101190530, 13974603232, 15721428636, 17468254040, 19651785795, 20961904848, 26202381060, 31442857272, 34936508080, 39303571590, 41923809696, 52404762120, 62885714544, 69873016160, 78607143180, 104809524240, 125771429088, 157214286360, 209619048480, 314428572720, 628857145440]

約数ペア:

[(1, 628857145440), (2, 314428572720), (3, 209619048480), (4, 157214286360), (5, 125771429088), (6, 104809524240), (8, 78607143180), (9, 69873016160), (10, 62885714544), (12, 52404762120), (15, 41923809696), (16, 39303571590), (18, 34936508080), (20, 31442857272), (24, 26202381060), (30, 20961904848), (32, 19651785795), (36, 17468254040), (40, 15721428636), (45, 13974603232), (48, 13101190530), (60, 10480952424), (72, 8734127020), (80, 7860714318), (90, 6987301616), (96, 6550595265), (120, 5240476212), (144, 4367063510), (160, 3930357159), (180, 3493650808), (240, 2620238106), (288, 2183531755), (360, 1746825404), (480, 1310119053), (720, 873412702), (1440, 436706351), (1811, 347243040), (3622, 173621520), (5433, 115747680), (7244, 86810760), (9055, 69448608), (10866, 57873840), (14488, 43405380), (16299, 38582560), (18110, 34724304), (21732, 28936920), (27165, 23149536), (28976, 21702690), (32598, 19291280), (36220, 17362152), (43464, 14468460), (54330, 11574768), (57952, 10851345), (65196, 9645640), (72440, 8681076), (81495, 7716512), (86928, 7234230), (108660, 5787384), (130392, 4822820), (144880, 4340538), (162990, 3858256), (173856, 3617115), (217320, 2893692), (241141, 2607840), (260784, 2411410), (289760, 2170269), (325980, 1929128), (434640, 1446846), (482282, 1303920), (521568, 1205705), (651960, 964564), (723423, 869280)]