2878061280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{162053}}^1$

素因数の和:162108

約数の個数: 96

約数和(自身を含む): 9310974624

約数和(自身を除く): 6432913344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 162053, 324106, 486159, 648212, 810265, 972318, 1296424, 1620530, 1944636, 2430795, 2592848, 3241060, 3889272, 4861590, 5185696, 5995961, 6482120, 7778544, 9723180, 11991922, 12964240, 15557088, 17987883, 19446360, 23983844, 25928480, 29979805, 35975766, 38892720, 47967688, 59959610, 71951532, 77785440, 89939415, 95935376, 119919220, 143903064, 179878830, 191870752, 239838440, 287806128, 359757660, 479676880, 575612256, 719515320, 959353760, 1439030640, 2878061280]

約数ペア:

[(1, 2878061280), (2, 1439030640), (3, 959353760), (4, 719515320), (5, 575612256), (6, 479676880), (8, 359757660), (10, 287806128), (12, 239838440), (15, 191870752), (16, 179878830), (20, 143903064), (24, 119919220), (30, 95935376), (32, 89939415), (37, 77785440), (40, 71951532), (48, 59959610), (60, 47967688), (74, 38892720), (80, 35975766), (96, 29979805), (111, 25928480), (120, 23983844), (148, 19446360), (160, 17987883), (185, 15557088), (222, 12964240), (240, 11991922), (296, 9723180), (370, 7778544), (444, 6482120), (480, 5995961), (555, 5185696), (592, 4861590), (740, 3889272), (888, 3241060), (1110, 2592848), (1184, 2430795), (1480, 1944636), (1776, 1620530), (2220, 1296424), (2960, 972318), (3552, 810265), (4440, 648212), (5920, 486159), (8880, 324106), (17760, 162053)]