2558849760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4241}}^1$

素因数の和:4681

約数の個数: 144

約数和(自身を含む): 8754978960

約数和(自身を除く): 6196129200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 419, 480, 720, 838, 1257, 1440, 1676, 2095, 2514, 3352, 3771, 4190, 4241, 5028, 6285, 6704, 7542, 8380, 8482, 10056, 12570, 12723, 13408, 15084, 16760, 16964, 18855, 20112, 21205, 25140, 25446, 30168, 33520, 33928, 37710, 38169, 40224, 42410, 50280, 50892, 60336, 63615, 67040, 67856, 75420, 76338, 84820, 100560, 101784, 120672, 127230, 135712, 150840, 152676, 169640, 190845, 201120, 203568, 254460, 301680, 305352, 339280, 381690, 407136, 508920, 603360, 610704, 678560, 763380, 1017840, 1221408, 1526760, 1776979, 2035680, 3053520, 3553958, 5330937, 6107040, 7107916, 8884895, 10661874, 14215832, 15992811, 17769790, 21323748, 26654685, 28431664, 31985622, 35539580, 42647496, 53309370, 56863328, 63971244, 71079160, 79964055, 85294992, 106618740, 127942488, 142158320, 159928110, 170589984, 213237480, 255884976, 284316640, 319856220, 426474960, 511769952, 639712440, 852949920, 1279424880, 2558849760]

約数ペア:

[(1, 2558849760), (2, 1279424880), (3, 852949920), (4, 639712440), (5, 511769952), (6, 426474960), (8, 319856220), (9, 284316640), (10, 255884976), (12, 213237480), (15, 170589984), (16, 159928110), (18, 142158320), (20, 127942488), (24, 106618740), (30, 85294992), (32, 79964055), (36, 71079160), (40, 63971244), (45, 56863328), (48, 53309370), (60, 42647496), (72, 35539580), (80, 31985622), (90, 28431664), (96, 26654685), (120, 21323748), (144, 17769790), (160, 15992811), (180, 14215832), (240, 10661874), (288, 8884895), (360, 7107916), (419, 6107040), (480, 5330937), (720, 3553958), (838, 3053520), (1257, 2035680), (1440, 1776979), (1676, 1526760), (2095, 1221408), (2514, 1017840), (3352, 763380), (3771, 678560), (4190, 610704), (4241, 603360), (5028, 508920), (6285, 407136), (6704, 381690), (7542, 339280), (8380, 305352), (8482, 301680), (10056, 254460), (12570, 203568), (12723, 201120), (13408, 190845), (15084, 169640), (16760, 152676), (16964, 150840), (18855, 135712), (20112, 127230), (21205, 120672), (25140, 101784), (25446, 100560), (30168, 84820), (33520, 76338), (33928, 75420), (37710, 67856), (38169, 67040), (40224, 63615), (42410, 60336), (50280, 50892)]