156787117240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21803}}^1\times {\mathrm{13829}}^1$

素因数の和:35656

約数の個数: 64

約数和(自身を含む): 379952143200

約数和(自身を除く): 223165025960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13829, 21803, 27658, 43606, 55316, 69145, 87212, 109015, 110632, 138290, 174424, 179777, 218030, 276580, 283439, 359554, 436060, 553160, 566878, 719108, 872120, 898885, 1133756, 1417195, 1438216, 1797770, 2267512, 2834390, 3595540, 5668780, 7191080, 11337560, 301513687, 603027374, 1206054748, 1507568435, 2412109496, 3015136870, 3919677931, 6030273740, 7839355862, 12060547480, 15678711724, 19598389655, 31357423448, 39196779310, 78393558620, 156787117240]

約数ペア:

[(1, 156787117240), (2, 78393558620), (4, 39196779310), (5, 31357423448), (8, 19598389655), (10, 15678711724), (13, 12060547480), (20, 7839355862), (26, 6030273740), (40, 3919677931), (52, 3015136870), (65, 2412109496), (104, 1507568435), (130, 1206054748), (260, 603027374), (520, 301513687), (13829, 11337560), (21803, 7191080), (27658, 5668780), (43606, 3595540), (55316, 2834390), (69145, 2267512), (87212, 1797770), (109015, 1438216), (110632, 1417195), (138290, 1133756), (174424, 898885), (179777, 872120), (218030, 719108), (276580, 566878), (283439, 553160), (359554, 436060)]