5687256680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{548963}}^1$

素因数の和:549018

約数の個数: 64

約数和(自身を含む): 15019655040

約数和(自身を除く): 9332398360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 548963, 1097926, 2195852, 2744815, 3842741, 4391704, 5489630, 7685482, 10979260, 15370964, 19213705, 20311631, 21958520, 30741928, 38427410, 40623262, 76854820, 81246524, 101558155, 142181417, 153709640, 162493048, 203116310, 284362834, 406232620, 568725668, 710907085, 812465240, 1137451336, 1421814170, 2843628340, 5687256680]

約数ペア:

[(1, 5687256680), (2, 2843628340), (4, 1421814170), (5, 1137451336), (7, 812465240), (8, 710907085), (10, 568725668), (14, 406232620), (20, 284362834), (28, 203116310), (35, 162493048), (37, 153709640), (40, 142181417), (56, 101558155), (70, 81246524), (74, 76854820), (140, 40623262), (148, 38427410), (185, 30741928), (259, 21958520), (280, 20311631), (296, 19213705), (370, 15370964), (518, 10979260), (740, 7685482), (1036, 5489630), (1295, 4391704), (1480, 3842741), (2072, 2744815), (2590, 2195852), (5180, 1097926), (10360, 548963)]