4639040880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2251}}^1$

素因数の和:2575

約数の個数: 160

約数和(自身を含む): 14905141248

約数和(自身を除く): 10266100368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 277, 310, 372, 465, 496, 554, 620, 744, 831, 930, 1108, 1240, 1385, 1488, 1662, 1860, 2216, 2251, 2480, 2770, 3324, 3720, 4155, 4432, 4502, 5540, 6648, 6753, 7440, 8310, 8587, 9004, 11080, 11255, 13296, 13506, 16620, 17174, 18008, 22160, 22510, 25761, 27012, 33240, 33765, 34348, 36016, 42935, 45020, 51522, 54024, 66480, 67530, 68696, 69781, 85870, 90040, 103044, 108048, 128805, 135060, 137392, 139562, 171740, 180080, 206088, 209343, 257610, 270120, 279124, 343480, 348905, 412176, 418686, 515220, 540240, 558248, 623527, 686960, 697810, 837372, 1030440, 1046715, 1116496, 1247054, 1395620, 1674744, 1870581, 2060880, 2093430, 2494108, 2791240, 3117635, 3349488, 3741162, 4186860, 4988216, 5582480, 6235270, 7482324, 8373720, 9352905, 9976432, 12470540, 14964648, 16747440, 18705810, 19329337, 24941080, 29929296, 37411620, 38658674, 49882160, 57988011, 74823240, 77317348, 96646685, 115976022, 149646480, 154634696, 193293370, 231952044, 289940055, 309269392, 386586740, 463904088, 579880110, 773173480, 927808176, 1159760220, 1546346960, 2319520440, 4639040880]

約数ペア:

[(1, 4639040880), (2, 2319520440), (3, 1546346960), (4, 1159760220), (5, 927808176), (6, 773173480), (8, 579880110), (10, 463904088), (12, 386586740), (15, 309269392), (16, 289940055), (20, 231952044), (24, 193293370), (30, 154634696), (31, 149646480), (40, 115976022), (48, 96646685), (60, 77317348), (62, 74823240), (80, 57988011), (93, 49882160), (120, 38658674), (124, 37411620), (155, 29929296), (186, 24941080), (240, 19329337), (248, 18705810), (277, 16747440), (310, 14964648), (372, 12470540), (465, 9976432), (496, 9352905), (554, 8373720), (620, 7482324), (744, 6235270), (831, 5582480), (930, 4988216), (1108, 4186860), (1240, 3741162), (1385, 3349488), (1488, 3117635), (1662, 2791240), (1860, 2494108), (2216, 2093430), (2251, 2060880), (2480, 1870581), (2770, 1674744), (3324, 1395620), (3720, 1247054), (4155, 1116496), (4432, 1046715), (4502, 1030440), (5540, 837372), (6648, 697810), (6753, 686960), (7440, 623527), (8310, 558248), (8587, 540240), (9004, 515220), (11080, 418686), (11255, 412176), (13296, 348905), (13506, 343480), (16620, 279124), (17174, 270120), (18008, 257610), (22160, 209343), (22510, 206088), (25761, 180080), (27012, 171740), (33240, 139562), (33765, 137392), (34348, 135060), (36016, 128805), (42935, 108048), (45020, 103044), (51522, 90040), (54024, 85870), (66480, 69781), (67530, 68696)]