3538395280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103583}}^1$

素因数の和:103664

約数の個数: 80

約数和(自身を含む): 9556245504

約数和(自身を除く): 6017850224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 17080, 34160, 103583, 207166, 414332, 517915, 725081, 828664, 1035830, 1450162, 1657328, 2071660, 2900324, 3625405, 4143320, 5800648, 6318563, 7250810, 8286640, 11601296, 12637126, 14501620, 25274252, 29003240, 31592815, 44229941, 50548504, 58006480, 63185630, 88459882, 101097008, 126371260, 176919764, 221149705, 252742520, 353839528, 442299410, 505485040, 707679056, 884598820, 1769197640, 3538395280]

約数ペア:

[(1, 3538395280), (2, 1769197640), (4, 884598820), (5, 707679056), (7, 505485040), (8, 442299410), (10, 353839528), (14, 252742520), (16, 221149705), (20, 176919764), (28, 126371260), (35, 101097008), (40, 88459882), (56, 63185630), (61, 58006480), (70, 50548504), (80, 44229941), (112, 31592815), (122, 29003240), (140, 25274252), (244, 14501620), (280, 12637126), (305, 11601296), (427, 8286640), (488, 7250810), (560, 6318563), (610, 5800648), (854, 4143320), (976, 3625405), (1220, 2900324), (1708, 2071660), (2135, 1657328), (2440, 1450162), (3416, 1035830), (4270, 828664), (4880, 725081), (6832, 517915), (8540, 414332), (17080, 207166), (34160, 103583)]