15674558240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{5669}}^1$

素因数の和:7266

約数の個数: 96

約数和(自身を含む): 40430456640

約数和(自身を除く): 24755898400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1571, 1760, 3142, 5669, 6284, 7855, 11338, 12568, 15710, 17281, 22676, 25136, 28345, 31420, 34562, 45352, 50272, 56690, 62359, 62840, 69124, 86405, 90704, 113380, 124718, 125680, 138248, 172810, 181408, 226760, 249436, 251360, 276496, 311795, 345620, 453520, 498872, 552992, 623590, 691240, 907040, 997744, 1247180, 1382480, 1995488, 2494360, 2764960, 4988720, 8905999, 9977440, 17811998, 35623996, 44529995, 71247992, 89059990, 97965989, 142495984, 178119980, 195931978, 284991968, 356239960, 391863956, 489829945, 712479920, 783727912, 979659890, 1424959840, 1567455824, 1959319780, 3134911648, 3918639560, 7837279120, 15674558240]

約数ペア:

[(1, 15674558240), (2, 7837279120), (4, 3918639560), (5, 3134911648), (8, 1959319780), (10, 1567455824), (11, 1424959840), (16, 979659890), (20, 783727912), (22, 712479920), (32, 489829945), (40, 391863956), (44, 356239960), (55, 284991968), (80, 195931978), (88, 178119980), (110, 142495984), (160, 97965989), (176, 89059990), (220, 71247992), (352, 44529995), (440, 35623996), (880, 17811998), (1571, 9977440), (1760, 8905999), (3142, 4988720), (5669, 2764960), (6284, 2494360), (7855, 1995488), (11338, 1382480), (12568, 1247180), (15710, 997744), (17281, 907040), (22676, 691240), (25136, 623590), (28345, 552992), (31420, 498872), (34562, 453520), (45352, 345620), (50272, 311795), (56690, 276496), (62359, 251360), (62840, 249436), (69124, 226760), (86405, 181408), (90704, 172810), (113380, 138248), (124718, 125680)]