1632859320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 4967424000

約数和(自身を除く): 3334564680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 307, 349, 381, 508, 614, 635, 698, 762, 921, 1016, 1047, 1228, 1270, 1396, 1524, 1535, 1745, 1842, 1905, 2094, 2456, 2540, 2792, 3048, 3070, 3490, 3684, 3810, 4188, 4605, 5080, 5235, 6140, 6980, 7368, 7620, 8376, 9210, 10470, 12280, 13960, 15240, 18420, 20940, 36840, 38989, 41880, 44323, 77978, 88646, 107143, 116967, 132969, 155956, 177292, 194945, 214286, 221615, 233934, 265938, 311912, 321429, 354584, 389890, 428572, 443230, 467868, 531876, 535715, 584835, 642858, 664845, 779780, 857144, 886460, 935736, 1063752, 1071430, 1169670, 1285716, 1329690, 1559560, 1607145, 1772920, 2142860, 2339340, 2571432, 2659380, 3214290, 4285720, 4678680, 5318760, 6428580, 12857160, 13607161, 27214322, 40821483, 54428644, 68035805, 81642966, 108857288, 136071610, 163285932, 204107415, 272143220, 326571864, 408214830, 544286440, 816429660, 1632859320]

約数ペア:

[(1, 1632859320), (2, 816429660), (3, 544286440), (4, 408214830), (5, 326571864), (6, 272143220), (8, 204107415), (10, 163285932), (12, 136071610), (15, 108857288), (20, 81642966), (24, 68035805), (30, 54428644), (40, 40821483), (60, 27214322), (120, 13607161), (127, 12857160), (254, 6428580), (307, 5318760), (349, 4678680), (381, 4285720), (508, 3214290), (614, 2659380), (635, 2571432), (698, 2339340), (762, 2142860), (921, 1772920), (1016, 1607145), (1047, 1559560), (1228, 1329690), (1270, 1285716), (1396, 1169670), (1524, 1071430), (1535, 1063752), (1745, 935736), (1842, 886460), (1905, 857144), (2094, 779780), (2456, 664845), (2540, 642858), (2792, 584835), (3048, 535715), (3070, 531876), (3490, 467868), (3684, 443230), (3810, 428572), (4188, 389890), (4605, 354584), (5080, 321429), (5235, 311912), (6140, 265938), (6980, 233934), (7368, 221615), (7620, 214286), (8376, 194945), (9210, 177292), (10470, 155956), (12280, 132969), (13960, 116967), (15240, 107143), (18420, 88646), (20940, 77978), (36840, 44323), (38989, 41880)]