1853425320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 5665420800

約数和(自身を除く): 3811995480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 193, 237, 316, 386, 395, 474, 579, 632, 772, 790, 948, 965, 1013, 1158, 1185, 1544, 1580, 1896, 1930, 2026, 2316, 2370, 2895, 3039, 3160, 3860, 4052, 4632, 4740, 5065, 5790, 6078, 7720, 8104, 9480, 10130, 11580, 12156, 15195, 15247, 20260, 23160, 24312, 30390, 30494, 40520, 45741, 60780, 60988, 76235, 80027, 91482, 121560, 121976, 152470, 160054, 182964, 195509, 228705, 240081, 304940, 320108, 365928, 391018, 400135, 457410, 480162, 586527, 609880, 640216, 782036, 800270, 914820, 960324, 977545, 1173054, 1200405, 1564072, 1600540, 1829640, 1920648, 1955090, 2346108, 2400810, 2932635, 3201080, 3910180, 4692216, 4801620, 5865270, 7820360, 9603240, 11730540, 15445211, 23461080, 30890422, 46335633, 61780844, 77226055, 92671266, 123561688, 154452110, 185342532, 231678165, 308904220, 370685064, 463356330, 617808440, 926712660, 1853425320]

約数ペア:

[(1, 1853425320), (2, 926712660), (3, 617808440), (4, 463356330), (5, 370685064), (6, 308904220), (8, 231678165), (10, 185342532), (12, 154452110), (15, 123561688), (20, 92671266), (24, 77226055), (30, 61780844), (40, 46335633), (60, 30890422), (79, 23461080), (120, 15445211), (158, 11730540), (193, 9603240), (237, 7820360), (316, 5865270), (386, 4801620), (395, 4692216), (474, 3910180), (579, 3201080), (632, 2932635), (772, 2400810), (790, 2346108), (948, 1955090), (965, 1920648), (1013, 1829640), (1158, 1600540), (1185, 1564072), (1544, 1200405), (1580, 1173054), (1896, 977545), (1930, 960324), (2026, 914820), (2316, 800270), (2370, 782036), (2895, 640216), (3039, 609880), (3160, 586527), (3860, 480162), (4052, 457410), (4632, 400135), (4740, 391018), (5065, 365928), (5790, 320108), (6078, 304940), (7720, 240081), (8104, 228705), (9480, 195509), (10130, 182964), (11580, 160054), (12156, 152470), (15195, 121976), (15247, 121560), (20260, 91482), (23160, 80027), (24312, 76235), (30390, 60988), (30494, 60780), (40520, 45741)]