15693927620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{295777}}^1$

素因数の和:296172

約数の個数: 48

約数和(自身を含む): 37764935040

約数和(自身を除く): 22071007420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1516, 1895, 2653, 3790, 5306, 7580, 10612, 13265, 26530, 53060, 295777, 591554, 1183108, 1478885, 2070439, 2957770, 4140878, 5915540, 8281756, 10352195, 20704390, 41408780, 112099483, 224198966, 448397932, 560497415, 784696381, 1120994830, 1569392762, 2241989660, 3138785524, 3923481905, 7846963810, 15693927620]

約数ペア:

[(1, 15693927620), (2, 7846963810), (4, 3923481905), (5, 3138785524), (7, 2241989660), (10, 1569392762), (14, 1120994830), (20, 784696381), (28, 560497415), (35, 448397932), (70, 224198966), (140, 112099483), (379, 41408780), (758, 20704390), (1516, 10352195), (1895, 8281756), (2653, 5915540), (3790, 4140878), (5306, 2957770), (7580, 2070439), (10612, 1478885), (13265, 1183108), (26530, 591554), (53060, 295777)]