3983898560

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:898

約数の個数: 112

約数和(自身を含む): 9634996224

約数和(自身を除く): 5651097664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 167, 254, 320, 334, 508, 587, 635, 668, 835, 1016, 1174, 1270, 1336, 1670, 2032, 2348, 2540, 2672, 2935, 3340, 4064, 4696, 5080, 5344, 5870, 6680, 8128, 9392, 10160, 10688, 11740, 13360, 18784, 20320, 21209, 23480, 26720, 37568, 40640, 42418, 46960, 53440, 74549, 84836, 93920, 98029, 106045, 149098, 169672, 187840, 196058, 212090, 298196, 339344, 372745, 392116, 424180, 490145, 596392, 678688, 745490, 784232, 848360, 980290, 1192784, 1357376, 1490980, 1568464, 1696720, 1960580, 2385568, 2981960, 3136928, 3393440, 3921160, 4771136, 5963920, 6273856, 6786880, 7842320, 11927840, 12449683, 15684640, 23855680, 24899366, 31369280, 49798732, 62248415, 99597464, 124496830, 199194928, 248993660, 398389856, 497987320, 796779712, 995974640, 1991949280, 3983898560]

約数ペア:

[(1, 3983898560), (2, 1991949280), (4, 995974640), (5, 796779712), (8, 497987320), (10, 398389856), (16, 248993660), (20, 199194928), (32, 124496830), (40, 99597464), (64, 62248415), (80, 49798732), (127, 31369280), (160, 24899366), (167, 23855680), (254, 15684640), (320, 12449683), (334, 11927840), (508, 7842320), (587, 6786880), (635, 6273856), (668, 5963920), (835, 4771136), (1016, 3921160), (1174, 3393440), (1270, 3136928), (1336, 2981960), (1670, 2385568), (2032, 1960580), (2348, 1696720), (2540, 1568464), (2672, 1490980), (2935, 1357376), (3340, 1192784), (4064, 980290), (4696, 848360), (5080, 784232), (5344, 745490), (5870, 678688), (6680, 596392), (8128, 490145), (9392, 424180), (10160, 392116), (10688, 372745), (11740, 339344), (13360, 298196), (18784, 212090), (20320, 196058), (21209, 187840), (23480, 169672), (26720, 149098), (37568, 106045), (40640, 98029), (42418, 93920), (46960, 84836), (53440, 74549)]