7029074120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 16705180800

約数和(自身を除く): 9676106680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 53, 83, 86, 106, 166, 172, 212, 215, 265, 332, 344, 415, 424, 430, 530, 664, 830, 860, 929, 1060, 1660, 1720, 1858, 2120, 2279, 3320, 3569, 3716, 4399, 4558, 4645, 7138, 7432, 8798, 9116, 9290, 11395, 14276, 17596, 17845, 18232, 18580, 21995, 22790, 28552, 35192, 35690, 37160, 39947, 43990, 45580, 49237, 71380, 77107, 79894, 87980, 91160, 98474, 142760, 154214, 159788, 175960, 189157, 196948, 199735, 246185, 308428, 319576, 378314, 385535, 393896, 399470, 492370, 616856, 756628, 771070, 798940, 945785, 984740, 1513256, 1542140, 1597880, 1891570, 1969480, 2117191, 3084280, 3315601, 3783140, 4086671, 4234382, 6631202, 7566280, 8173342, 8468764, 10585955, 13262404, 16346684, 16578005, 16937528, 20433355, 21171910, 26524808, 32693368, 33156010, 40866710, 42343820, 66312020, 81733420, 84687640, 132624040, 163466840, 175726853, 351453706, 702907412, 878634265, 1405814824, 1757268530, 3514537060, 7029074120]

約数ペア:

[(1, 7029074120), (2, 3514537060), (4, 1757268530), (5, 1405814824), (8, 878634265), (10, 702907412), (20, 351453706), (40, 175726853), (43, 163466840), (53, 132624040), (83, 84687640), (86, 81733420), (106, 66312020), (166, 42343820), (172, 40866710), (212, 33156010), (215, 32693368), (265, 26524808), (332, 21171910), (344, 20433355), (415, 16937528), (424, 16578005), (430, 16346684), (530, 13262404), (664, 10585955), (830, 8468764), (860, 8173342), (929, 7566280), (1060, 6631202), (1660, 4234382), (1720, 4086671), (1858, 3783140), (2120, 3315601), (2279, 3084280), (3320, 2117191), (3569, 1969480), (3716, 1891570), (4399, 1597880), (4558, 1542140), (4645, 1513256), (7138, 984740), (7432, 945785), (8798, 798940), (9116, 771070), (9290, 756628), (11395, 616856), (14276, 492370), (17596, 399470), (17845, 393896), (18232, 385535), (18580, 378314), (21995, 319576), (22790, 308428), (28552, 246185), (35192, 199735), (35690, 196948), (37160, 189157), (39947, 175960), (43990, 159788), (45580, 154214), (49237, 142760), (71380, 98474), (77107, 91160), (79894, 87980)]