1185521305280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4253449}}^1$

素因数の和:4253546

約数の個数: 112

約数和(自身を含む): 3085554712800

約数和(自身を除く): 1900033407520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 416, 520, 536, 670, 832, 871, 1040, 1072, 1340, 1742, 2080, 2144, 2680, 3484, 4160, 4288, 4355, 5360, 6968, 8710, 10720, 13936, 17420, 21440, 27872, 34840, 55744, 69680, 139360, 278720, 4253449, 8506898, 17013796, 21267245, 34027592, 42534490, 55294837, 68055184, 85068980, 110589674, 136110368, 170137960, 221179348, 272220736, 276474185, 284981083, 340275920, 442358696, 552948370, 569962166, 680551840, 884717392, 1105896740, 1139924332, 1361103680, 1424905415, 1769434784, 2211793480, 2279848664, 2849810830, 3538869568, 3704754079, 4423586960, 4559697328, 5699621660, 7409508158, 8847173920, 9119394656, 11399243320, 14819016316, 17694347840, 18238789312, 18523770395, 22798486640, 29638032632, 37047540790, 45596973280, 59276065264, 74095081580, 91193946560, 118552130528, 148190163160, 237104261056, 296380326320, 592760652640, 1185521305280]

約数ペア:

[(1, 1185521305280), (2, 592760652640), (4, 296380326320), (5, 237104261056), (8, 148190163160), (10, 118552130528), (13, 91193946560), (16, 74095081580), (20, 59276065264), (26, 45596973280), (32, 37047540790), (40, 29638032632), (52, 22798486640), (64, 18523770395), (65, 18238789312), (67, 17694347840), (80, 14819016316), (104, 11399243320), (130, 9119394656), (134, 8847173920), (160, 7409508158), (208, 5699621660), (260, 4559697328), (268, 4423586960), (320, 3704754079), (335, 3538869568), (416, 2849810830), (520, 2279848664), (536, 2211793480), (670, 1769434784), (832, 1424905415), (871, 1361103680), (1040, 1139924332), (1072, 1105896740), (1340, 884717392), (1742, 680551840), (2080, 569962166), (2144, 552948370), (2680, 442358696), (3484, 340275920), (4160, 284981083), (4288, 276474185), (4355, 272220736), (5360, 221179348), (6968, 170137960), (8710, 136110368), (10720, 110589674), (13936, 85068980), (17420, 68055184), (21440, 55294837), (27872, 42534490), (34840, 34027592), (55744, 21267245), (69680, 17013796), (139360, 8506898), (278720, 4253449)]