40390233030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9158783}}^1$

素因数の和:9158810

約数の個数: 72

約数和(自身を含む): 122159860992

約数和(自身を除く): 81769627962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9158783, 18317566, 27476349, 45793915, 54952698, 64111481, 82429047, 91587830, 128222962, 137381745, 164858094, 192334443, 274763490, 320557405, 384668886, 412145235, 448780367, 577003329, 641114810, 824290470, 897560734, 961672215, 1154006658, 1346341101, 1923344430, 2243901835, 2692682202, 2885016645, 4039023303, 4487803670, 5770033290, 6731705505, 8078046606, 13463411010, 20195116515, 40390233030]

約数ペア:

[(1, 40390233030), (2, 20195116515), (3, 13463411010), (5, 8078046606), (6, 6731705505), (7, 5770033290), (9, 4487803670), (10, 4039023303), (14, 2885016645), (15, 2692682202), (18, 2243901835), (21, 1923344430), (30, 1346341101), (35, 1154006658), (42, 961672215), (45, 897560734), (49, 824290470), (63, 641114810), (70, 577003329), (90, 448780367), (98, 412145235), (105, 384668886), (126, 320557405), (147, 274763490), (210, 192334443), (245, 164858094), (294, 137381745), (315, 128222962), (441, 91587830), (490, 82429047), (630, 64111481), (735, 54952698), (882, 45793915), (1470, 27476349), (2205, 18317566), (4410, 9158783)]