1330708002640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1\times {\mathrm{354689}}^1$

素因数の和:356764

約数の個数: 80

約数和(自身を含む): 3230005766400

約数和(自身を除く): 1899297763760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2039, 4078, 8156, 10195, 16312, 20390, 32624, 40780, 46897, 81560, 93794, 163120, 187588, 234485, 354689, 375176, 468970, 709378, 750352, 937940, 1418756, 1773445, 1875880, 2837512, 3546890, 3751760, 5675024, 7093780, 8157847, 14187560, 16315694, 28375120, 32631388, 40789235, 65262776, 81578470, 130525552, 163156940, 326313880, 652627760, 723210871, 1446421742, 2892843484, 3616054355, 5785686968, 7232108710, 11571373936, 14464217420, 16633850033, 28928434840, 33267700066, 57856869680, 66535400132, 83169250165, 133070800264, 166338500330, 266141600528, 332677000660, 665354001320, 1330708002640]

約数ペア:

[(1, 1330708002640), (2, 665354001320), (4, 332677000660), (5, 266141600528), (8, 166338500330), (10, 133070800264), (16, 83169250165), (20, 66535400132), (23, 57856869680), (40, 33267700066), (46, 28928434840), (80, 16633850033), (92, 14464217420), (115, 11571373936), (184, 7232108710), (230, 5785686968), (368, 3616054355), (460, 2892843484), (920, 1446421742), (1840, 723210871), (2039, 652627760), (4078, 326313880), (8156, 163156940), (10195, 130525552), (16312, 81578470), (20390, 65262776), (32624, 40789235), (40780, 32631388), (46897, 28375120), (81560, 16315694), (93794, 14187560), (163120, 8157847), (187588, 7093780), (234485, 5675024), (354689, 3751760), (375176, 3546890), (468970, 2837512), (709378, 1875880), (750352, 1773445), (937940, 1418756)]