40828410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 122279040

約数和(自身を除く): 81450630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 229, 283, 315, 458, 566, 630, 687, 849, 1145, 1374, 1415, 1603, 1698, 1981, 2061, 2290, 2547, 2830, 3206, 3435, 3962, 4122, 4245, 4809, 5094, 5943, 6870, 8015, 8490, 9618, 9905, 10305, 11886, 12735, 14427, 16030, 17829, 19810, 20610, 24045, 25470, 28854, 29715, 35658, 48090, 59430, 64807, 72135, 89145, 129614, 144270, 178290, 194421, 324035, 388842, 453649, 583263, 648070, 907298, 972105, 1166526, 1360947, 1944210, 2268245, 2721894, 2916315, 4082841, 4536490, 5832630, 6804735, 8165682, 13609470, 20414205, 40828410]

約数ペア:

[(1, 40828410), (2, 20414205), (3, 13609470), (5, 8165682), (6, 6804735), (7, 5832630), (9, 4536490), (10, 4082841), (14, 2916315), (15, 2721894), (18, 2268245), (21, 1944210), (30, 1360947), (35, 1166526), (42, 972105), (45, 907298), (63, 648070), (70, 583263), (90, 453649), (105, 388842), (126, 324035), (210, 194421), (229, 178290), (283, 144270), (315, 129614), (458, 89145), (566, 72135), (630, 64807), (687, 59430), (849, 48090), (1145, 35658), (1374, 29715), (1415, 28854), (1603, 25470), (1698, 24045), (1981, 20610), (2061, 19810), (2290, 17829), (2547, 16030), (2830, 14427), (3206, 12735), (3435, 11886), (3962, 10305), (4122, 9905), (4245, 9618), (4809, 8490), (5094, 8015), (5943, 6870)]