442145272920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5347669}}^1$

素因数の和:5347749

約数の個数: 128

約数和(自身を含む): 1455421867200

約数和(自身を除く): 1013276594280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1060, 1272, 1378, 1560, 1590, 2067, 2120, 2756, 3180, 3445, 4134, 5512, 6360, 6890, 8268, 10335, 13780, 16536, 20670, 27560, 41340, 82680, 5347669, 10695338, 16043007, 21390676, 26738345, 32086014, 42781352, 53476690, 64172028, 69519697, 80215035, 106953380, 128344056, 139039394, 160430070, 208559091, 213906760, 278078788, 283426457, 320860140, 347598485, 417118182, 556157576, 566852914, 641720280, 695196970, 834236364, 850279371, 1042795455, 1133705828, 1390393940, 1417132285, 1668472728, 1700558742, 2085590910, 2267411656, 2780787880, 2834264570, 3401117484, 3684543941, 4171181820, 4251396855, 5668529140, 6802234968, 7369087882, 8342363640, 8502793710, 11053631823, 11337058280, 14738175764, 17005587420, 18422719705, 22107263646, 29476351528, 34011174840, 36845439410, 44214527292, 55268159115, 73690878820, 88429054584, 110536318230, 147381757640, 221072636460, 442145272920]

約数ペア:

[(1, 442145272920), (2, 221072636460), (3, 147381757640), (4, 110536318230), (5, 88429054584), (6, 73690878820), (8, 55268159115), (10, 44214527292), (12, 36845439410), (13, 34011174840), (15, 29476351528), (20, 22107263646), (24, 18422719705), (26, 17005587420), (30, 14738175764), (39, 11337058280), (40, 11053631823), (52, 8502793710), (53, 8342363640), (60, 7369087882), (65, 6802234968), (78, 5668529140), (104, 4251396855), (106, 4171181820), (120, 3684543941), (130, 3401117484), (156, 2834264570), (159, 2780787880), (195, 2267411656), (212, 2085590910), (260, 1700558742), (265, 1668472728), (312, 1417132285), (318, 1390393940), (390, 1133705828), (424, 1042795455), (520, 850279371), (530, 834236364), (636, 695196970), (689, 641720280), (780, 566852914), (795, 556157576), (1060, 417118182), (1272, 347598485), (1378, 320860140), (1560, 283426457), (1590, 278078788), (2067, 213906760), (2120, 208559091), (2756, 160430070), (3180, 139039394), (3445, 128344056), (4134, 106953380), (5512, 80215035), (6360, 69519697), (6890, 64172028), (8268, 53476690), (10335, 42781352), (13780, 32086014), (16536, 26738345), (20670, 21390676), (27560, 16043007), (41340, 10695338), (82680, 5347669)]