9856555020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4212203}}^1$

素因数の和:4212231

約数の個数: 72

約数和(自身を含む): 32198087376

約数和(自身を除く): 22341532356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4212203, 8424406, 12636609, 16848812, 21061015, 25273218, 37909827, 42122030, 50546436, 54758639, 63183045, 75819654, 84244060, 109517278, 126366090, 151639308, 164275917, 189549135, 219034556, 252732180, 273793195, 328551834, 379098270, 492827751, 547586390, 657103668, 758196540, 821379585, 985655502, 1095172780, 1642759170, 1971311004, 2464138755, 3285518340, 4928277510, 9856555020]

約数ペア:

[(1, 9856555020), (2, 4928277510), (3, 3285518340), (4, 2464138755), (5, 1971311004), (6, 1642759170), (9, 1095172780), (10, 985655502), (12, 821379585), (13, 758196540), (15, 657103668), (18, 547586390), (20, 492827751), (26, 379098270), (30, 328551834), (36, 273793195), (39, 252732180), (45, 219034556), (52, 189549135), (60, 164275917), (65, 151639308), (78, 126366090), (90, 109517278), (117, 84244060), (130, 75819654), (156, 63183045), (180, 54758639), (195, 50546436), (234, 42122030), (260, 37909827), (390, 25273218), (468, 21061015), (585, 16848812), (780, 12636609), (1170, 8424406), (2340, 4212203)]