2299118120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{33751}}^1$

素因数の和:33906

約数の個数: 64

約数和(自身を含む): 5613632640

約数和(自身を除く): 3314514520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 131, 260, 262, 520, 524, 655, 1048, 1310, 1703, 2620, 3406, 5240, 6812, 8515, 13624, 17030, 33751, 34060, 67502, 68120, 135004, 168755, 270008, 337510, 438763, 675020, 877526, 1350040, 1755052, 2193815, 3510104, 4387630, 4421381, 8775260, 8842762, 17550520, 17685524, 22106905, 35371048, 44213810, 57477953, 88427620, 114955906, 176855240, 229911812, 287389765, 459823624, 574779530, 1149559060, 2299118120]

約数ペア:

[(1, 2299118120), (2, 1149559060), (4, 574779530), (5, 459823624), (8, 287389765), (10, 229911812), (13, 176855240), (20, 114955906), (26, 88427620), (40, 57477953), (52, 44213810), (65, 35371048), (104, 22106905), (130, 17685524), (131, 17550520), (260, 8842762), (262, 8775260), (520, 4421381), (524, 4387630), (655, 3510104), (1048, 2193815), (1310, 1755052), (1703, 1350040), (2620, 877526), (3406, 675020), (5240, 438763), (6812, 337510), (8515, 270008), (13624, 168755), (17030, 135004), (33751, 68120), (34060, 67502)]