1428011310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{11987}}^1$

素因数の和:12046

約数の個数: 96

約数和(自身を含む): 3946257792

約数和(自身を除く): 2518246482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 361, 418, 570, 627, 722, 1045, 1083, 1254, 1805, 2090, 2166, 3135, 3610, 3971, 5415, 6270, 7942, 10830, 11913, 11987, 19855, 23826, 23974, 35961, 39710, 59565, 59935, 71922, 119130, 119870, 131857, 179805, 227753, 263714, 359610, 395571, 455506, 659285, 683259, 791142, 1138765, 1318570, 1366518, 1977855, 2277530, 2505283, 3416295, 3955710, 4327307, 5010566, 6832590, 7515849, 8654614, 12526415, 12981921, 15031698, 21636535, 25052830, 25963842, 37579245, 43273070, 47600377, 64909605, 75158490, 95200754, 129819210, 142801131, 238001885, 285602262, 476003770, 714005655, 1428011310]

約数ペア:

[(1, 1428011310), (2, 714005655), (3, 476003770), (5, 285602262), (6, 238001885), (10, 142801131), (11, 129819210), (15, 95200754), (19, 75158490), (22, 64909605), (30, 47600377), (33, 43273070), (38, 37579245), (55, 25963842), (57, 25052830), (66, 21636535), (95, 15031698), (110, 12981921), (114, 12526415), (165, 8654614), (190, 7515849), (209, 6832590), (285, 5010566), (330, 4327307), (361, 3955710), (418, 3416295), (570, 2505283), (627, 2277530), (722, 1977855), (1045, 1366518), (1083, 1318570), (1254, 1138765), (1805, 791142), (2090, 683259), (2166, 659285), (3135, 455506), (3610, 395571), (3971, 359610), (5415, 263714), (6270, 227753), (7942, 179805), (10830, 131857), (11913, 119870), (11987, 119130), (19855, 71922), (23826, 59935), (23974, 59565), (35961, 39710)]