940502010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{16649}}^1$

素因数の和:16935

約数の個数: 64

約数和(自身を含む): 2589408000

約数和(自身を除く): 1648905990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 1345, 1614, 1883, 2690, 3766, 4035, 5649, 8070, 9415, 11298, 16649, 18830, 28245, 33298, 49947, 56490, 83245, 99894, 116543, 166490, 233086, 249735, 349629, 499470, 582715, 699258, 1165430, 1748145, 3496290, 4478581, 8957162, 13435743, 22392905, 26871486, 31350067, 44785810, 62700134, 67178715, 94050201, 134357430, 156750335, 188100402, 313500670, 470251005, 940502010]

約数ペア:

[(1, 940502010), (2, 470251005), (3, 313500670), (5, 188100402), (6, 156750335), (7, 134357430), (10, 94050201), (14, 67178715), (15, 62700134), (21, 44785810), (30, 31350067), (35, 26871486), (42, 22392905), (70, 13435743), (105, 8957162), (210, 4478581), (269, 3496290), (538, 1748145), (807, 1165430), (1345, 699258), (1614, 582715), (1883, 499470), (2690, 349629), (3766, 249735), (4035, 233086), (5649, 166490), (8070, 116543), (9415, 99894), (11298, 83245), (16649, 56490), (18830, 49947), (28245, 33298)]