8044470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^2$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 24116976

約数和(自身を除く): 16072506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 565, 630, 678, 791, 1017, 1130, 1582, 1695, 2034, 2373, 3390, 3955, 4746, 5085, 7119, 7910, 10170, 11865, 12769, 14238, 23730, 25538, 35595, 38307, 63845, 71190, 76614, 89383, 114921, 127690, 178766, 191535, 229842, 268149, 383070, 446915, 536298, 574605, 804447, 893830, 1149210, 1340745, 1608894, 2681490, 4022235, 8044470]

約数ペア:

[(1, 8044470), (2, 4022235), (3, 2681490), (5, 1608894), (6, 1340745), (7, 1149210), (9, 893830), (10, 804447), (14, 574605), (15, 536298), (18, 446915), (21, 383070), (30, 268149), (35, 229842), (42, 191535), (45, 178766), (63, 127690), (70, 114921), (90, 89383), (105, 76614), (113, 71190), (126, 63845), (210, 38307), (226, 35595), (315, 25538), (339, 23730), (565, 14238), (630, 12769), (678, 11865), (791, 10170), (1017, 7910), (1130, 7119), (1582, 5085), (1695, 4746), (2034, 3955), (2373, 3390)]