10366981040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{43913}}^1$

素因数の和:44166

約数の個数: 80

約数和(自身を含む): 26072268768

約数和(自身を除く): 15705287728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 227, 260, 454, 520, 908, 1040, 1135, 1816, 2270, 2951, 3632, 4540, 5902, 9080, 11804, 14755, 18160, 23608, 29510, 43913, 47216, 59020, 87826, 118040, 175652, 219565, 236080, 351304, 439130, 570869, 702608, 878260, 1141738, 1756520, 2283476, 2854345, 3513040, 4566952, 5708690, 9133904, 9968251, 11417380, 19936502, 22834760, 39873004, 45669520, 49841255, 79746008, 99682510, 129587263, 159492016, 199365020, 259174526, 398730040, 518349052, 647936315, 797460080, 1036698104, 1295872630, 2073396208, 2591745260, 5183490520, 10366981040]

約数ペア:

[(1, 10366981040), (2, 5183490520), (4, 2591745260), (5, 2073396208), (8, 1295872630), (10, 1036698104), (13, 797460080), (16, 647936315), (20, 518349052), (26, 398730040), (40, 259174526), (52, 199365020), (65, 159492016), (80, 129587263), (104, 99682510), (130, 79746008), (208, 49841255), (227, 45669520), (260, 39873004), (454, 22834760), (520, 19936502), (908, 11417380), (1040, 9968251), (1135, 9133904), (1816, 5708690), (2270, 4566952), (2951, 3513040), (3632, 2854345), (4540, 2283476), (5902, 1756520), (9080, 1141738), (11804, 878260), (14755, 702608), (18160, 570869), (23608, 439130), (29510, 351304), (43913, 236080), (47216, 219565), (59020, 175652), (87826, 118040)]