2494818240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{70237}}^1$

素因数の和:70294

約数の個数: 112

約数和(自身を含む): 8135246112

約数和(自身を除く): 5640427872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 17760, 35520, 70237, 140474, 210711, 280948, 351185, 421422, 561896, 702370, 842844, 1053555, 1123792, 1404740, 1685688, 2107110, 2247584, 2598769, 2809480, 3371376, 4214220, 4495168, 5197538, 5618960, 6742752, 7796307, 8428440, 10395076, 11237920, 12993845, 13485504, 15592614, 16856880, 20790152, 22475840, 25987690, 31185228, 33713760, 38981535, 41580304, 51975380, 62370456, 67427520, 77963070, 83160608, 103950760, 124740912, 155926140, 166321216, 207901520, 249481824, 311852280, 415803040, 498963648, 623704560, 831606080, 1247409120, 2494818240]

約数ペア:

[(1, 2494818240), (2, 1247409120), (3, 831606080), (4, 623704560), (5, 498963648), (6, 415803040), (8, 311852280), (10, 249481824), (12, 207901520), (15, 166321216), (16, 155926140), (20, 124740912), (24, 103950760), (30, 83160608), (32, 77963070), (37, 67427520), (40, 62370456), (48, 51975380), (60, 41580304), (64, 38981535), (74, 33713760), (80, 31185228), (96, 25987690), (111, 22475840), (120, 20790152), (148, 16856880), (160, 15592614), (185, 13485504), (192, 12993845), (222, 11237920), (240, 10395076), (296, 8428440), (320, 7796307), (370, 6742752), (444, 5618960), (480, 5197538), (555, 4495168), (592, 4214220), (740, 3371376), (888, 2809480), (960, 2598769), (1110, 2247584), (1184, 2107110), (1480, 1685688), (1776, 1404740), (2220, 1123792), (2368, 1053555), (2960, 842844), (3552, 702370), (4440, 561896), (5920, 421422), (7104, 351185), (8880, 280948), (11840, 210711), (17760, 140474), (35520, 70237)]