1064733560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{30631}}^1$

素因数の和:30732

約数の個数: 64

約数和(自身を含む): 2646604800

約数和(自身を除く): 1581871240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1738, 3160, 3476, 4345, 6952, 8690, 17380, 30631, 34760, 61262, 122524, 153155, 245048, 306310, 336941, 612620, 673882, 1225240, 1347764, 1684705, 2419849, 2695528, 3369410, 4839698, 6738820, 9679396, 12099245, 13477640, 19358792, 24198490, 26618339, 48396980, 53236678, 96793960, 106473356, 133091695, 212946712, 266183390, 532366780, 1064733560]

約数ペア:

[(1, 1064733560), (2, 532366780), (4, 266183390), (5, 212946712), (8, 133091695), (10, 106473356), (11, 96793960), (20, 53236678), (22, 48396980), (40, 26618339), (44, 24198490), (55, 19358792), (79, 13477640), (88, 12099245), (110, 9679396), (158, 6738820), (220, 4839698), (316, 3369410), (395, 2695528), (440, 2419849), (632, 1684705), (790, 1347764), (869, 1225240), (1580, 673882), (1738, 612620), (3160, 336941), (3476, 306310), (4345, 245048), (6952, 153155), (8690, 122524), (17380, 61262), (30631, 34760)]