15672024560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{66883}}^1$

素因数の和:67026

約数の個数: 80

約数和(自身を含む): 38067697440

約数和(自身を除く): 22395672880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 101, 116, 145, 202, 232, 290, 404, 464, 505, 580, 808, 1010, 1160, 1616, 2020, 2320, 2929, 4040, 5858, 8080, 11716, 14645, 23432, 29290, 46864, 58580, 66883, 117160, 133766, 234320, 267532, 334415, 535064, 668830, 1070128, 1337660, 1939607, 2675320, 3879214, 5350640, 6755183, 7758428, 9698035, 13510366, 15516856, 19396070, 27020732, 31033712, 33775915, 38792140, 54041464, 67551830, 77584280, 108082928, 135103660, 155168560, 195900307, 270207320, 391800614, 540414640, 783601228, 979501535, 1567202456, 1959003070, 3134404912, 3918006140, 7836012280, 15672024560]

約数ペア:

[(1, 15672024560), (2, 7836012280), (4, 3918006140), (5, 3134404912), (8, 1959003070), (10, 1567202456), (16, 979501535), (20, 783601228), (29, 540414640), (40, 391800614), (58, 270207320), (80, 195900307), (101, 155168560), (116, 135103660), (145, 108082928), (202, 77584280), (232, 67551830), (290, 54041464), (404, 38792140), (464, 33775915), (505, 31033712), (580, 27020732), (808, 19396070), (1010, 15516856), (1160, 13510366), (1616, 9698035), (2020, 7758428), (2320, 6755183), (2929, 5350640), (4040, 3879214), (5858, 2675320), (8080, 1939607), (11716, 1337660), (14645, 1070128), (23432, 668830), (29290, 535064), (46864, 334415), (58580, 267532), (66883, 234320), (117160, 133766)]