8556484680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{3697}}^1$

素因数の和:5860

約数の個数: 128

約数和(自身を含む): 28542643200

約数和(自身を除く): 19986158520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2143, 3697, 4286, 6429, 7394, 8572, 10715, 11091, 12858, 14788, 17144, 18485, 19287, 21430, 22182, 25716, 29576, 32145, 33273, 36970, 38574, 42860, 44364, 51432, 55455, 57861, 64290, 66546, 73940, 77148, 85720, 88728, 96435, 99819, 110910, 115722, 128580, 133092, 147880, 154296, 166365, 192870, 199638, 221820, 231444, 257160, 266184, 289305, 332730, 385740, 399276, 443640, 462888, 499095, 578610, 665460, 771480, 798552, 998190, 1157220, 1330920, 1996380, 2314440, 3992760, 7922671, 15845342, 23768013, 31690684, 39613355, 47536026, 63381368, 71304039, 79226710, 95072052, 118840065, 142608078, 158453420, 190144104, 213912117, 237680130, 285216156, 316906840, 356520195, 427824234, 475360260, 570432312, 713040390, 855648468, 950720520, 1069560585, 1426080780, 1711296936, 2139121170, 2852161560, 4278242340, 8556484680]

約数ペア:

[(1, 8556484680), (2, 4278242340), (3, 2852161560), (4, 2139121170), (5, 1711296936), (6, 1426080780), (8, 1069560585), (9, 950720520), (10, 855648468), (12, 713040390), (15, 570432312), (18, 475360260), (20, 427824234), (24, 356520195), (27, 316906840), (30, 285216156), (36, 237680130), (40, 213912117), (45, 190144104), (54, 158453420), (60, 142608078), (72, 118840065), (90, 95072052), (108, 79226710), (120, 71304039), (135, 63381368), (180, 47536026), (216, 39613355), (270, 31690684), (360, 23768013), (540, 15845342), (1080, 7922671), (2143, 3992760), (3697, 2314440), (4286, 1996380), (6429, 1330920), (7394, 1157220), (8572, 998190), (10715, 798552), (11091, 771480), (12858, 665460), (14788, 578610), (17144, 499095), (18485, 462888), (19287, 443640), (21430, 399276), (22182, 385740), (25716, 332730), (29576, 289305), (32145, 266184), (33273, 257160), (36970, 231444), (38574, 221820), (42860, 199638), (44364, 192870), (51432, 166365), (55455, 154296), (57861, 147880), (64290, 133092), (66546, 128580), (73940, 115722), (77148, 110910), (85720, 99819), (88728, 96435)]