3146080520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{420599}}^1$

素因数の和:420638

約数の個数: 64

約数和(自身を含む): 8176464000

約数和(自身を除く): 5030383480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 420599, 841198, 1682396, 2102995, 3364792, 4205990, 4626589, 7150183, 8411980, 9253178, 14300366, 16823960, 18506356, 23132945, 28600732, 35750915, 37012712, 46265890, 57201464, 71501830, 78652013, 92531780, 143003660, 157304026, 185063560, 286007320, 314608052, 393260065, 629216104, 786520130, 1573040260, 3146080520]

約数ペア:

[(1, 3146080520), (2, 1573040260), (4, 786520130), (5, 629216104), (8, 393260065), (10, 314608052), (11, 286007320), (17, 185063560), (20, 157304026), (22, 143003660), (34, 92531780), (40, 78652013), (44, 71501830), (55, 57201464), (68, 46265890), (85, 37012712), (88, 35750915), (110, 28600732), (136, 23132945), (170, 18506356), (187, 16823960), (220, 14300366), (340, 9253178), (374, 8411980), (440, 7150183), (680, 4626589), (748, 4205990), (935, 3364792), (1496, 2102995), (1870, 1682396), (3740, 841198), (7480, 420599)]