2481721036920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{44843}}^1$

素因数の和:44945

約数の個数: 640

約数和(自身を含む): 9376342272000

約数和(自身を除く): 6894621235080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 31, 36, 38, 40, 45, 54, 57, 58, 60, 62, 72, 76, 81, 87, 90, 93, 95, 108, 114, 116, 120, 124, 135, 145, 152, 155, 162, 171, 174, 180, 186, 190, 216, 228, 232, 248, 261, 270, 279, 285, 290, 310, 324, 342, 348, 360, 372, 380, 405, 435, 456, 465, 513, 522, 540, 551, 558, 570, 580, 589, 620, 648, 684, 696, 744, 760, 783, 810, 837, 855, 870, 899, 930, 1026, 1044, 1080, 1102, 1116, 1140, 1160, 1178, 1240, 1305, 1368, 1395, 1539, 1566, 1620, 1653, 1674, 1710, 1740, 1767, 1798, 1860, 2052, 2088, 2204, 2232, 2280, 2349, 2356, 2511, 2565, 2610, 2697, 2755, 2790, 2945, 3078, 3132, 3240, 3306, 3348, 3420, 3480, 3534, 3596, 3720, 3915, 4104, 4185, 4408, 4495, 4698, 4712, 4959, 5022, 5130, 5220, 5301, 5394, 5510, 5580, 5890, 6156, 6264, 6612, 6696, 6840, 7068, 7192, 7695, 7830, 8091, 8265, 8370, 8835, 8990, 9396, 9918, 10044, 10260, 10440, 10602, 10788, 11020, 11160, 11745, 11780, 12312, 12555, 13224, 13485, 14136, 14877, 15390, 15660, 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889505748, 900806184, 920178360, 950850972, 967532568, 988339720, 1053362070, 1056501080, 1088474139, 1111882185, 1126007730, 1188563715, 1209415710, 1334258622, 1380267540, 1404482760, 1426276458, 1451298852, 1482509580, 1501343640, 1531926566, 1584751620, 1612554280, 1779011496, 1814123565, 1901701944, 2001387933, 2106724140, 2139414687, 2176948278, 2223764370, 2252015460, 2297889849, 2377127430, 2418831420, 2668517244, 2760535080, 2852552916, 2902597704, 2965019160, 3063853132, 3169503240, 3265422417, 3335646555, 3565691145, 3628247130, 3829816415, 4002775866, 4213448280, 4278829374, 4353896556, 4447528740, 4504030920, 4595779698, 4754254860, 4837662840, 5337034488, 5442370695, 5705105832, 6127706264, 6530844834, 6671293110, 6893669547, 7131382290, 7256494260, 7659632830, 8005551732, 8557658748, 8707793112, 8895057480, 9191559396, 9508509720, 10006939665, 10697073435, 10884741390, 11489449245, 13061689668, 13342586220, 13787339094, 14262764580, 14512988520, 15319265660, 16011103464, 16327112085, 17115317496, 18383118792, 20013879330, 20681008641, 21394146870, 21769482780, 22978898490, 26123379336, 26685172440, 27574678188, 28525529160, 30638531320, 32654224170, 34468347735, 40027758660, 41362017282, 42788293740, 43538965560, 45957796980, 55149356376, 62043025923, 65308448340, 68936695470, 80055517320, 82724034564, 85576587480, 91915593960, 103405043205, 124086051846, 130616896680, 137873390940, 165448069128, 206810086410, 248172103692, 275746781880, 310215129615, 413620172820, 496344207384, 620430259230, 827240345640, 1240860518460, 2481721036920]

約数ペア:

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