15695544080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{8731}}^1$

素因数の和:9744

約数の個数: 80

約数和(自身を含む): 38122095744

約数和(自身を除く): 22426551664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 977, 1840, 1954, 3908, 4885, 7816, 8731, 9770, 15632, 17462, 19540, 22471, 34924, 39080, 43655, 44942, 69848, 78160, 87310, 89884, 112355, 139696, 174620, 179768, 200813, 224710, 349240, 359536, 401626, 449420, 698480, 803252, 898840, 1004065, 1606504, 1797680, 2008130, 3213008, 4016260, 8032520, 8530187, 16065040, 17060374, 34120748, 42650935, 68241496, 85301870, 136482992, 170603740, 196194301, 341207480, 392388602, 682414960, 784777204, 980971505, 1569554408, 1961943010, 3139108816, 3923886020, 7847772040, 15695544080]

約数ペア:

[(1, 15695544080), (2, 7847772040), (4, 3923886020), (5, 3139108816), (8, 1961943010), (10, 1569554408), (16, 980971505), (20, 784777204), (23, 682414960), (40, 392388602), (46, 341207480), (80, 196194301), (92, 170603740), (115, 136482992), (184, 85301870), (230, 68241496), (368, 42650935), (460, 34120748), (920, 17060374), (977, 16065040), (1840, 8530187), (1954, 8032520), (3908, 4016260), (4885, 3213008), (7816, 2008130), (8731, 1797680), (9770, 1606504), (15632, 1004065), (17462, 898840), (19540, 803252), (22471, 698480), (34924, 449420), (39080, 401626), (43655, 359536), (44942, 349240), (69848, 224710), (78160, 200813), (87310, 179768), (89884, 174620), (112355, 139696)]