1729544294020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1733}}^1\times {\mathrm{8171}}^1$

素因数の和:10141

約数の個数: 96

約数和(自身を含む): 3770873035776

約数和(自身を除く): 2041328741756

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 197, 310, 394, 620, 788, 985, 1733, 1970, 3466, 3940, 6107, 6932, 8171, 8665, 12214, 16342, 17330, 24428, 30535, 32684, 34660, 40855, 53723, 61070, 81710, 107446, 122140, 163420, 214892, 253301, 268615, 341401, 506602, 537230, 682802, 1013204, 1074460, 1266505, 1365604, 1609687, 1707005, 2533010, 3219374, 3414010, 5066020, 6438748, 6828020, 8048435, 10583431, 14160343, 16096870, 21166862, 28320686, 32193740, 42333724, 49900297, 52917155, 56641372, 70801715, 99800594, 105834310, 141603430, 199601188, 211668620, 249501485, 283206860, 438970633, 499002970, 877941266, 998005940, 1755882532, 2194853165, 2789587571, 4389706330, 5579175142, 8779412660, 11158350284, 13947937855, 27895875710, 55791751420, 86477214701, 172954429402, 345908858804, 432386073505, 864772147010, 1729544294020]

約数ペア:

[(1, 1729544294020), (2, 864772147010), (4, 432386073505), (5, 345908858804), (10, 172954429402), (20, 86477214701), (31, 55791751420), (62, 27895875710), (124, 13947937855), (155, 11158350284), (197, 8779412660), (310, 5579175142), (394, 4389706330), (620, 2789587571), (788, 2194853165), (985, 1755882532), (1733, 998005940), (1970, 877941266), (3466, 499002970), (3940, 438970633), (6107, 283206860), (6932, 249501485), (8171, 211668620), (8665, 199601188), (12214, 141603430), (16342, 105834310), (17330, 99800594), (24428, 70801715), (30535, 56641372), (32684, 52917155), (34660, 49900297), (40855, 42333724), (53723, 32193740), (61070, 28320686), (81710, 21166862), (107446, 16096870), (122140, 14160343), (163420, 10583431), (214892, 8048435), (253301, 6828020), (268615, 6438748), (341401, 5066020), (506602, 3414010), (537230, 3219374), (682802, 2533010), (1013204, 1707005), (1074460, 1609687), (1266505, 1365604)]