1747896540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{42281}}^1$

素因数の和:42359

約数の個数: 96

約数和(自身を含む): 5370152256

約数和(自身を除く): 3622255716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 2067, 2756, 3180, 3445, 4134, 6890, 8268, 10335, 13780, 20670, 41340, 42281, 84562, 126843, 169124, 211405, 253686, 422810, 507372, 549653, 634215, 845620, 1099306, 1268430, 1648959, 2198612, 2240893, 2536860, 2748265, 3297918, 4481786, 5496530, 6595836, 6722679, 8244795, 8963572, 10993060, 11204465, 13445358, 16489590, 22408930, 26890716, 29131609, 32979180, 33613395, 44817860, 58263218, 67226790, 87394827, 116526436, 134453580, 145658045, 174789654, 291316090, 349579308, 436974135, 582632180, 873948270, 1747896540]

約数ペア:

[(1, 1747896540), (2, 873948270), (3, 582632180), (4, 436974135), (5, 349579308), (6, 291316090), (10, 174789654), (12, 145658045), (13, 134453580), (15, 116526436), (20, 87394827), (26, 67226790), (30, 58263218), (39, 44817860), (52, 33613395), (53, 32979180), (60, 29131609), (65, 26890716), (78, 22408930), (106, 16489590), (130, 13445358), (156, 11204465), (159, 10993060), (195, 8963572), (212, 8244795), (260, 6722679), (265, 6595836), (318, 5496530), (390, 4481786), (530, 3297918), (636, 2748265), (689, 2536860), (780, 2240893), (795, 2198612), (1060, 1648959), (1378, 1268430), (1590, 1099306), (2067, 845620), (2756, 634215), (3180, 549653), (3445, 507372), (4134, 422810), (6890, 253686), (8268, 211405), (10335, 169124), (13780, 126843), (20670, 84562), (41340, 42281)]