15693940260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{237571}}^1$

素因数の和:237953

約数の個数: 72

約数和(自身を含む): 47734866816

約数和(自身を除く): 32040926556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1835, 2202, 3303, 3670, 4404, 5505, 6606, 7340, 11010, 13212, 16515, 22020, 33030, 66060, 237571, 475142, 712713, 950284, 1187855, 1425426, 2138139, 2375710, 2850852, 3563565, 4276278, 4751420, 7127130, 8552556, 10690695, 14254260, 21381390, 42762780, 87188557, 174377114, 261565671, 348754228, 435942785, 523131342, 784697013, 871885570, 1046262684, 1307828355, 1569394026, 1743771140, 2615656710, 3138788052, 3923485065, 5231313420, 7846970130, 15693940260]

約数ペア:

[(1, 15693940260), (2, 7846970130), (3, 5231313420), (4, 3923485065), (5, 3138788052), (6, 2615656710), (9, 1743771140), (10, 1569394026), (12, 1307828355), (15, 1046262684), (18, 871885570), (20, 784697013), (30, 523131342), (36, 435942785), (45, 348754228), (60, 261565671), (90, 174377114), (180, 87188557), (367, 42762780), (734, 21381390), (1101, 14254260), (1468, 10690695), (1835, 8552556), (2202, 7127130), (3303, 4751420), (3670, 4276278), (4404, 3563565), (5505, 2850852), (6606, 2375710), (7340, 2138139), (11010, 1425426), (13212, 1187855), (16515, 950284), (22020, 712713), (33030, 475142), (66060, 237571)]