629665680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{7649}}^1$

素因数の和:7686

約数の個数: 160

約数和(自身を含む): 2276640000

約数和(自身を除く): 1646974320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 7649, 8232, 10290, 11760, 13720, 15298, 16464, 20580, 22947, 27440, 30596, 38245, 41160, 45894, 53543, 61192, 76490, 82320, 91788, 107086, 114735, 122384, 152980, 160629, 183576, 214172, 229470, 267715, 305960, 321258, 367152, 374801, 428344, 458940, 535430, 611920, 642516, 749602, 803145, 856688, 917880, 1070860, 1124403, 1285032, 1499204, 1606290, 1835760, 1874005, 2141720, 2248806, 2570064, 2623607, 2998408, 3212580, 3748010, 4283440, 4497612, 5247214, 5622015, 5996816, 6425160, 7496020, 7870821, 8995224, 10494428, 11244030, 12850320, 13118035, 14992040, 15741642, 17990448, 20988856, 22488060, 26236070, 29984080, 31483284, 39354105, 41977712, 44976120, 52472140, 62966568, 78708210, 89952240, 104944280, 125933136, 157416420, 209888560, 314832840, 629665680]

約数ペア:

[(1, 629665680), (2, 314832840), (3, 209888560), (4, 157416420), (5, 125933136), (6, 104944280), (7, 89952240), (8, 78708210), (10, 62966568), (12, 52472140), (14, 44976120), (15, 41977712), (16, 39354105), (20, 31483284), (21, 29984080), (24, 26236070), (28, 22488060), (30, 20988856), (35, 17990448), (40, 15741642), (42, 14992040), (48, 13118035), (49, 12850320), (56, 11244030), (60, 10494428), (70, 8995224), (80, 7870821), (84, 7496020), (98, 6425160), (105, 5996816), (112, 5622015), (120, 5247214), (140, 4497612), (147, 4283440), (168, 3748010), (196, 3212580), (210, 2998408), (240, 2623607), (245, 2570064), (280, 2248806), (294, 2141720), (336, 1874005), (343, 1835760), (392, 1606290), (420, 1499204), (490, 1285032), (560, 1124403), (588, 1070860), (686, 917880), (735, 856688), (784, 803145), (840, 749602), (980, 642516), (1029, 611920), (1176, 535430), (1372, 458940), (1470, 428344), (1680, 374801), (1715, 367152), (1960, 321258), (2058, 305960), (2352, 267715), (2744, 229470), (2940, 214172), (3430, 183576), (3920, 160629), (4116, 152980), (5145, 122384), (5488, 114735), (5880, 107086), (6860, 91788), (7649, 82320), (8232, 76490), (10290, 61192), (11760, 53543), (13720, 45894), (15298, 41160), (16464, 38245), (20580, 30596), (22947, 27440)]