26919960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11840

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 58097640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11807, 23614, 35421, 47228, 59035, 70842, 94456, 118070, 141684, 177105, 224333, 236140, 283368, 354210, 448666, 472280, 672999, 708420, 897332, 1121665, 1345998, 1416840, 1794664, 2243330, 2691996, 3364995, 4486660, 5383992, 6729990, 8973320, 13459980, 26919960]

約数ペア:

[(1, 26919960), (2, 13459980), (3, 8973320), (4, 6729990), (5, 5383992), (6, 4486660), (8, 3364995), (10, 2691996), (12, 2243330), (15, 1794664), (19, 1416840), (20, 1345998), (24, 1121665), (30, 897332), (38, 708420), (40, 672999), (57, 472280), (60, 448666), (76, 354210), (95, 283368), (114, 236140), (120, 224333), (152, 177105), (190, 141684), (228, 118070), (285, 94456), (380, 70842), (456, 59035), (570, 47228), (760, 35421), (1140, 23614), (2280, 11807)]