2543984496

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{21107}}^1$

素因数の和:21161

約数の個数: 120

約数和(自身を含む): 7621845504

約数和(自身を除く): 5077861008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 3348, 3888, 4464, 5022, 6696, 7533, 10044, 13392, 15066, 20088, 21107, 30132, 40176, 42214, 60264, 63321, 84428, 120528, 126642, 168856, 189963, 253284, 337712, 379926, 506568, 569889, 654317, 759852, 1013136, 1139778, 1308634, 1519704, 1709667, 1962951, 2279556, 2617268, 3039408, 3419334, 3925902, 4559112, 5129001, 5234536, 5888853, 6838668, 7851804, 9118224, 10258002, 10469072, 11777706, 13677336, 15703608, 17666559, 20516004, 23555412, 27354672, 31407216, 35333118, 41032008, 47110824, 52999677, 70666236, 82064016, 94221648, 105999354, 141332472, 158999031, 211998708, 282664944, 317998062, 423997416, 635996124, 847994832, 1271992248, 2543984496]

約数ペア:

[(1, 2543984496), (2, 1271992248), (3, 847994832), (4, 635996124), (6, 423997416), (8, 317998062), (9, 282664944), (12, 211998708), (16, 158999031), (18, 141332472), (24, 105999354), (27, 94221648), (31, 82064016), (36, 70666236), (48, 52999677), (54, 47110824), (62, 41032008), (72, 35333118), (81, 31407216), (93, 27354672), (108, 23555412), (124, 20516004), (144, 17666559), (162, 15703608), (186, 13677336), (216, 11777706), (243, 10469072), (248, 10258002), (279, 9118224), (324, 7851804), (372, 6838668), (432, 5888853), (486, 5234536), (496, 5129001), (558, 4559112), (648, 3925902), (744, 3419334), (837, 3039408), (972, 2617268), (1116, 2279556), (1296, 1962951), (1488, 1709667), (1674, 1519704), (1944, 1308634), (2232, 1139778), (2511, 1013136), (3348, 759852), (3888, 654317), (4464, 569889), (5022, 506568), (6696, 379926), (7533, 337712), (10044, 253284), (13392, 189963), (15066, 168856), (20088, 126642), (21107, 120528), (30132, 84428), (40176, 63321), (42214, 60264)]