4080696680

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1\times {\mathrm{1051}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 9282427200

約数和(自身を除く): 5201730520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 859, 904, 1051, 1130, 1718, 2102, 2260, 3436, 4204, 4295, 4520, 5255, 6872, 8408, 8590, 10510, 17180, 21020, 34360, 42040, 97067, 118763, 194134, 237526, 388268, 475052, 485335, 593815, 776536, 902809, 950104, 970670, 1187630, 1805618, 1941340, 2375260, 3611236, 3882680, 4514045, 4750520, 7222472, 9028090, 18056180, 36112360, 102017417, 204034834, 408069668, 510087085, 816139336, 1020174170, 2040348340, 4080696680]

約数ペア:

[(1, 4080696680), (2, 2040348340), (4, 1020174170), (5, 816139336), (8, 510087085), (10, 408069668), (20, 204034834), (40, 102017417), (113, 36112360), (226, 18056180), (452, 9028090), (565, 7222472), (859, 4750520), (904, 4514045), (1051, 3882680), (1130, 3611236), (1718, 2375260), (2102, 1941340), (2260, 1805618), (3436, 1187630), (4204, 970670), (4295, 950104), (4520, 902809), (5255, 776536), (6872, 593815), (8408, 485335), (8590, 475052), (10510, 388268), (17180, 237526), (21020, 194134), (34360, 118763), (42040, 97067)]