15674736640

素因数分解:

$2^{15}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3363

約数の個数: 128

約数和(自身を含む): 38927790000

約数和(自身を除く): 23253053360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1280, 1856, 2048, 2320, 2560, 3299, 3712, 4096, 4640, 5120, 6598, 7424, 8192, 9280, 10240, 13196, 14848, 16384, 16495, 18560, 20480, 26392, 29696, 32768, 32990, 37120, 40960, 52784, 59392, 65980, 74240, 81920, 95671, 105568, 118784, 131960, 148480, 163840, 191342, 211136, 237568, 263920, 296960, 382684, 422272, 475136, 478355, 527840, 593920, 765368, 844544, 950272, 956710, 1055680, 1187840, 1530736, 1689088, 1913420, 2111360, 2375680, 3061472, 3378176, 3826840, 4222720, 4751360, 6122944, 6756352, 7653680, 8445440, 12245888, 13512704, 15307360, 16890880, 24491776, 27025408, 30614720, 33781760, 48983552, 54050816, 61229440, 67563520, 97967104, 108101632, 122458880, 135127040, 195934208, 244917760, 270254080, 391868416, 489835520, 540508160, 783736832, 979671040, 1567473664, 1959342080, 3134947328, 3918684160, 7837368320, 15674736640]

約数ペア:

[(1, 15674736640), (2, 7837368320), (4, 3918684160), (5, 3134947328), (8, 1959342080), (10, 1567473664), (16, 979671040), (20, 783736832), (29, 540508160), (32, 489835520), (40, 391868416), (58, 270254080), (64, 244917760), (80, 195934208), (116, 135127040), (128, 122458880), (145, 108101632), (160, 97967104), (232, 67563520), (256, 61229440), (290, 54050816), (320, 48983552), (464, 33781760), (512, 30614720), (580, 27025408), (640, 24491776), (928, 16890880), (1024, 15307360), (1160, 13512704), (1280, 12245888), (1856, 8445440), (2048, 7653680), (2320, 6756352), (2560, 6122944), (3299, 4751360), (3712, 4222720), (4096, 3826840), (4640, 3378176), (5120, 3061472), (6598, 2375680), (7424, 2111360), (8192, 1913420), (9280, 1689088), (10240, 1530736), (13196, 1187840), (14848, 1055680), (16384, 956710), (16495, 950272), (18560, 844544), (20480, 765368), (26392, 593920), (29696, 527840), (32768, 478355), (32990, 475136), (37120, 422272), (40960, 382684), (52784, 296960), (59392, 263920), (65980, 237568), (74240, 211136), (81920, 191342), (95671, 163840), (105568, 148480), (118784, 131960)]