269010302720

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{22669}}^1$

素因数の和:22890

約数の個数: 144

約数和(自身を含む): 658362915840

約数和(自身を除く): 389352613120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 127, 128, 146, 160, 254, 256, 292, 320, 365, 508, 584, 635, 640, 730, 1016, 1168, 1270, 1280, 1460, 2032, 2336, 2540, 2920, 4064, 4672, 5080, 5840, 8128, 9271, 9344, 10160, 11680, 16256, 18542, 18688, 20320, 22669, 23360, 32512, 37084, 40640, 45338, 46355, 46720, 74168, 81280, 90676, 92710, 93440, 113345, 148336, 162560, 181352, 185420, 226690, 296672, 362704, 370840, 453380, 593344, 725408, 741680, 906760, 1186688, 1450816, 1483360, 1654837, 1813520, 2373376, 2878963, 2901632, 2966720, 3309674, 3627040, 5757926, 5803264, 5933440, 6619348, 7254080, 8274185, 11515852, 11866880, 13238696, 14394815, 14508160, 16548370, 23031704, 26477392, 28789630, 29016320, 33096740, 46063408, 52954784, 57579260, 66193480, 92126816, 105909568, 115158520, 132386960, 184253632, 210164299, 211819136, 230317040, 264773920, 368507264, 420328598, 423638272, 460634080, 529547840, 737014528, 840657196, 921268160, 1050821495, 1059095680, 1681314392, 1842536320, 2101642990, 2118191360, 3362628784, 3685072640, 4203285980, 6725257568, 8406571960, 13450515136, 16813143920, 26901030272, 33626287840, 53802060544, 67252575680, 134505151360, 269010302720]

約数ペア:

[(1, 269010302720), (2, 134505151360), (4, 67252575680), (5, 53802060544), (8, 33626287840), (10, 26901030272), (16, 16813143920), (20, 13450515136), (32, 8406571960), (40, 6725257568), (64, 4203285980), (73, 3685072640), (80, 3362628784), (127, 2118191360), (128, 2101642990), (146, 1842536320), (160, 1681314392), (254, 1059095680), (256, 1050821495), (292, 921268160), (320, 840657196), (365, 737014528), (508, 529547840), (584, 460634080), (635, 423638272), (640, 420328598), (730, 368507264), (1016, 264773920), (1168, 230317040), (1270, 211819136), (1280, 210164299), (1460, 184253632), (2032, 132386960), (2336, 115158520), (2540, 105909568), (2920, 92126816), (4064, 66193480), (4672, 57579260), (5080, 52954784), (5840, 46063408), (8128, 33096740), (9271, 29016320), (9344, 28789630), (10160, 26477392), (11680, 23031704), (16256, 16548370), (18542, 14508160), (18688, 14394815), (20320, 13238696), (22669, 11866880), (23360, 11515852), (32512, 8274185), (37084, 7254080), (40640, 6619348), (45338, 5933440), (46355, 5803264), (46720, 5757926), (74168, 3627040), (81280, 3309674), (90676, 2966720), (92710, 2901632), (93440, 2878963), (113345, 2373376), (148336, 1813520), (162560, 1654837), (181352, 1483360), (185420, 1450816), (226690, 1186688), (296672, 906760), (362704, 741680), (370840, 725408), (453380, 593344)]