10408420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 26562816

約数和(自身を除く): 16154396

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 121, 170, 187, 220, 230, 242, 253, 340, 374, 391, 460, 484, 506, 605, 748, 782, 935, 1012, 1210, 1265, 1331, 1564, 1870, 1955, 2057, 2420, 2530, 2662, 2783, 3740, 3910, 4114, 4301, 5060, 5324, 5566, 6655, 7820, 8228, 8602, 10285, 11132, 13310, 13915, 17204, 20570, 21505, 22627, 26620, 27830, 30613, 41140, 43010, 45254, 47311, 55660, 61226, 86020, 90508, 94622, 113135, 122452, 153065, 189244, 226270, 236555, 306130, 452540, 473110, 520421, 612260, 946220, 1040842, 2081684, 2602105, 5204210, 10408420]

約数ペア:

[(1, 10408420), (2, 5204210), (4, 2602105), (5, 2081684), (10, 1040842), (11, 946220), (17, 612260), (20, 520421), (22, 473110), (23, 452540), (34, 306130), (44, 236555), (46, 226270), (55, 189244), (68, 153065), (85, 122452), (92, 113135), (110, 94622), (115, 90508), (121, 86020), (170, 61226), (187, 55660), (220, 47311), (230, 45254), (242, 43010), (253, 41140), (340, 30613), (374, 27830), (391, 26620), (460, 22627), (484, 21505), (506, 20570), (605, 17204), (748, 13915), (782, 13310), (935, 11132), (1012, 10285), (1210, 8602), (1265, 8228), (1331, 7820), (1564, 6655), (1870, 5566), (1955, 5324), (2057, 5060), (2420, 4301), (2530, 4114), (2662, 3910), (2783, 3740)]