3738280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 10540800

約数和(自身を除く): 6802520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 79, 91, 104, 130, 140, 158, 169, 182, 260, 280, 316, 338, 364, 395, 455, 520, 553, 632, 676, 728, 790, 845, 910, 1027, 1106, 1183, 1352, 1580, 1690, 1820, 2054, 2212, 2366, 2765, 3160, 3380, 3640, 4108, 4424, 4732, 5135, 5530, 5915, 6760, 7189, 8216, 9464, 10270, 11060, 11830, 13351, 14378, 20540, 22120, 23660, 26702, 28756, 35945, 41080, 47320, 53404, 57512, 66755, 71890, 93457, 106808, 133510, 143780, 186914, 267020, 287560, 373828, 467285, 534040, 747656, 934570, 1869140, 3738280]

約数ペア:

[(1, 3738280), (2, 1869140), (4, 934570), (5, 747656), (7, 534040), (8, 467285), (10, 373828), (13, 287560), (14, 267020), (20, 186914), (26, 143780), (28, 133510), (35, 106808), (40, 93457), (52, 71890), (56, 66755), (65, 57512), (70, 53404), (79, 47320), (91, 41080), (104, 35945), (130, 28756), (140, 26702), (158, 23660), (169, 22120), (182, 20540), (260, 14378), (280, 13351), (316, 11830), (338, 11060), (364, 10270), (395, 9464), (455, 8216), (520, 7189), (553, 6760), (632, 5915), (676, 5530), (728, 5135), (790, 4732), (845, 4424), (910, 4108), (1027, 3640), (1106, 3380), (1183, 3160), (1352, 2765), (1580, 2366), (1690, 2212), (1820, 2054)]