1738609080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1114493}}^1$

素因数の和:1114520

約数の個数: 64

約数和(自身を含む): 5617049760

約数和(自身を除く): 3878440680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1114493, 2228986, 3343479, 4457972, 5572465, 6686958, 8915944, 11144930, 13373916, 14488409, 16717395, 22289860, 26747832, 28976818, 33434790, 43465227, 44579720, 57953636, 66869580, 72442045, 86930454, 115907272, 133739160, 144884090, 173860908, 217326135, 289768180, 347721816, 434652270, 579536360, 869304540, 1738609080]

約数ペア:

[(1, 1738609080), (2, 869304540), (3, 579536360), (4, 434652270), (5, 347721816), (6, 289768180), (8, 217326135), (10, 173860908), (12, 144884090), (13, 133739160), (15, 115907272), (20, 86930454), (24, 72442045), (26, 66869580), (30, 57953636), (39, 44579720), (40, 43465227), (52, 33434790), (60, 28976818), (65, 26747832), (78, 22289860), (104, 16717395), (120, 14488409), (130, 13373916), (156, 11144930), (195, 8915944), (260, 6686958), (312, 5572465), (390, 4457972), (520, 3343479), (780, 2228986), (1560, 1114493)]