6644280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3288

約数の個数: 64

約数和(自身を含む): 21111840

約数和(自身を除く): 14467560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 3257, 6514, 9771, 13028, 16285, 19542, 26056, 32570, 39084, 48855, 55369, 65140, 78168, 97710, 110738, 130280, 166107, 195420, 221476, 276845, 332214, 390840, 442952, 553690, 664428, 830535, 1107380, 1328856, 1661070, 2214760, 3322140, 6644280]

約数ペア:

[(1, 6644280), (2, 3322140), (3, 2214760), (4, 1661070), (5, 1328856), (6, 1107380), (8, 830535), (10, 664428), (12, 553690), (15, 442952), (17, 390840), (20, 332214), (24, 276845), (30, 221476), (34, 195420), (40, 166107), (51, 130280), (60, 110738), (68, 97710), (85, 78168), (102, 65140), (120, 55369), (136, 48855), (170, 39084), (204, 32570), (255, 26056), (340, 19542), (408, 16285), (510, 13028), (680, 9771), (1020, 6514), (2040, 3257)]