63640982520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{247939}}^1$

素因数の和:248010

約数の個数: 192

約数和(自身を含む): 222788966400

約数和(自身を除く): 159147983880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 7130, 8280, 8556, 10695, 11160, 12834, 14260, 17112, 21390, 25668, 28520, 32085, 42780, 51336, 64170, 85560, 128340, 247939, 256680, 495878, 743817, 991756, 1239695, 1487634, 1983512, 2231451, 2479390, 2975268, 3719085, 4462902, 4958780, 5702597, 5950536, 7438170, 7686109, 8925804, 9917560, 11157255, 11405194, 14876340, 15372218, 17107791, 17851608, 22314510, 22810388, 23058327, 28512985, 29752680, 30744436, 34215582, 38430545, 44629020, 45620776, 46116654, 51323373, 57025970, 61488872, 68431164, 69174981, 76861090, 85538955, 89258040, 92233308, 102646746, 114051940, 115291635, 136862328, 138349962, 153722180, 171077910, 176780507, 184466616, 205293492, 228103880, 230583270, 256616865, 276699924, 307444360, 342155820, 345874905, 353561014, 410586984, 461166540, 513233730, 530341521, 553399848, 684311640, 691749810, 707122028, 883902535, 922333080, 1026467460, 1060683042, 1383499620, 1414244056, 1591024563, 1767805070, 2052934920, 2121366084, 2651707605, 2766999240, 3182049126, 3535610140, 4242732168, 5303415210, 6364098252, 7071220280, 7955122815, 10606830420, 12728196504, 15910245630, 21213660840, 31820491260, 63640982520]

約数ペア:

[(1, 63640982520), (2, 31820491260), (3, 21213660840), (4, 15910245630), (5, 12728196504), (6, 10606830420), (8, 7955122815), (9, 7071220280), (10, 6364098252), (12, 5303415210), (15, 4242732168), (18, 3535610140), (20, 3182049126), (23, 2766999240), (24, 2651707605), (30, 2121366084), (31, 2052934920), (36, 1767805070), (40, 1591024563), (45, 1414244056), (46, 1383499620), (60, 1060683042), (62, 1026467460), (69, 922333080), (72, 883902535), (90, 707122028), (92, 691749810), (93, 684311640), (115, 553399848), (120, 530341521), (124, 513233730), (138, 461166540), (155, 410586984), (180, 353561014), (184, 345874905), (186, 342155820), (207, 307444360), (230, 276699924), (248, 256616865), (276, 230583270), (279, 228103880), (310, 205293492), (345, 184466616), (360, 176780507), (372, 171077910), (414, 153722180), (460, 138349962), (465, 136862328), (552, 115291635), (558, 114051940), (620, 102646746), (690, 92233308), (713, 89258040), (744, 85538955), (828, 76861090), (920, 69174981), (930, 68431164), (1035, 61488872), (1116, 57025970), (1240, 51323373), (1380, 46116654), (1395, 45620776), (1426, 44629020), (1656, 38430545), (1860, 34215582), (2070, 30744436), (2139, 29752680), (2232, 28512985), (2760, 23058327), (2790, 22810388), (2852, 22314510), (3565, 17851608), (3720, 17107791), (4140, 15372218), (4278, 14876340), (5580, 11405194), (5704, 11157255), (6417, 9917560), (7130, 8925804), (8280, 7686109), (8556, 7438170), (10695, 5950536), (11160, 5702597), (12834, 4958780), (14260, 4462902), (17112, 3719085), (21390, 2975268), (25668, 2479390), (28520, 2231451), (32085, 1983512), (42780, 1487634), (51336, 1239695), (64170, 991756), (85560, 743817), (128340, 495878), (247939, 256680)]