67286366960

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1\times {\mathrm{7789}}^1$

素因数の和:9186

約数の個数: 80

約数和(自身を含む): 158467669920

約数和(自身を除く): 91181302960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1301, 1328, 1660, 2602, 3320, 5204, 6505, 6640, 7789, 10408, 13010, 15578, 20816, 26020, 31156, 38945, 52040, 62312, 77890, 104080, 107983, 124624, 155780, 215966, 311560, 431932, 539915, 623120, 646487, 863864, 1079830, 1292974, 1727728, 2159660, 2585948, 3232435, 4319320, 5171896, 6464870, 8638640, 10133489, 10343792, 12929740, 20266978, 25859480, 40533956, 50667445, 51718960, 81067912, 101334890, 162135824, 202669780, 405339560, 810679120, 841079587, 1682159174, 3364318348, 4205397935, 6728636696, 8410795870, 13457273392, 16821591740, 33643183480, 67286366960]

約数ペア:

[(1, 67286366960), (2, 33643183480), (4, 16821591740), (5, 13457273392), (8, 8410795870), (10, 6728636696), (16, 4205397935), (20, 3364318348), (40, 1682159174), (80, 841079587), (83, 810679120), (166, 405339560), (332, 202669780), (415, 162135824), (664, 101334890), (830, 81067912), (1301, 51718960), (1328, 50667445), (1660, 40533956), (2602, 25859480), (3320, 20266978), (5204, 12929740), (6505, 10343792), (6640, 10133489), (7789, 8638640), (10408, 6464870), (13010, 5171896), (15578, 4319320), (20816, 3232435), (26020, 2585948), (31156, 2159660), (38945, 1727728), (52040, 1292974), (62312, 1079830), (77890, 863864), (104080, 646487), (107983, 623120), (124624, 539915), (155780, 431932), (215966, 311560)]