1473356560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1459}}^1$

素因数の和:2456

約数の個数: 80

約数和(自身を含む): 3695388480

約数和(自身を除く): 2222031920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 971, 1040, 1459, 1942, 2918, 3884, 4855, 5836, 7295, 7768, 9710, 11672, 12623, 14590, 15536, 18967, 19420, 23344, 25246, 29180, 37934, 38840, 50492, 58360, 63115, 75868, 77680, 94835, 100984, 116720, 126230, 151736, 189670, 201968, 252460, 303472, 379340, 504920, 758680, 1009840, 1416689, 1517360, 2833378, 5666756, 7083445, 11333512, 14166890, 18416957, 22667024, 28333780, 36833914, 56667560, 73667828, 92084785, 113335120, 147335656, 184169570, 294671312, 368339140, 736678280, 1473356560]

約数ペア:

[(1, 1473356560), (2, 736678280), (4, 368339140), (5, 294671312), (8, 184169570), (10, 147335656), (13, 113335120), (16, 92084785), (20, 73667828), (26, 56667560), (40, 36833914), (52, 28333780), (65, 22667024), (80, 18416957), (104, 14166890), (130, 11333512), (208, 7083445), (260, 5666756), (520, 2833378), (971, 1517360), (1040, 1416689), (1459, 1009840), (1942, 758680), (2918, 504920), (3884, 379340), (4855, 303472), (5836, 252460), (7295, 201968), (7768, 189670), (9710, 151736), (11672, 126230), (12623, 116720), (14590, 100984), (15536, 94835), (18967, 77680), (19420, 75868), (23344, 63115), (25246, 58360), (29180, 50492), (37934, 38840)]