15676651380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{19919}}^1$

素因数の和:20953

約数の個数: 96

約数和(自身を含む): 47320358400

約数和(自身を除く): 31643707020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1009, 2018, 3027, 4036, 5045, 6054, 10090, 12108, 13117, 15135, 19919, 20180, 26234, 30270, 39351, 39838, 52468, 59757, 60540, 65585, 78702, 79676, 99595, 119514, 131170, 157404, 196755, 199190, 239028, 258947, 262340, 298785, 393510, 398380, 517894, 597570, 776841, 787020, 1035788, 1195140, 1294735, 1553682, 2589470, 3107364, 3884205, 5178940, 7768410, 15536820, 20098271, 40196542, 60294813, 80393084, 100491355, 120589626, 200982710, 241179252, 261277523, 301474065, 401965420, 522555046, 602948130, 783832569, 1045110092, 1205896260, 1306387615, 1567665138, 2612775230, 3135330276, 3919162845, 5225550460, 7838325690, 15676651380]

約数ペア:

[(1, 15676651380), (2, 7838325690), (3, 5225550460), (4, 3919162845), (5, 3135330276), (6, 2612775230), (10, 1567665138), (12, 1306387615), (13, 1205896260), (15, 1045110092), (20, 783832569), (26, 602948130), (30, 522555046), (39, 401965420), (52, 301474065), (60, 261277523), (65, 241179252), (78, 200982710), (130, 120589626), (156, 100491355), (195, 80393084), (260, 60294813), (390, 40196542), (780, 20098271), (1009, 15536820), (2018, 7768410), (3027, 5178940), (4036, 3884205), (5045, 3107364), (6054, 2589470), (10090, 1553682), (12108, 1294735), (13117, 1195140), (15135, 1035788), (19919, 787020), (20180, 776841), (26234, 597570), (30270, 517894), (39351, 398380), (39838, 393510), (52468, 298785), (59757, 262340), (60540, 258947), (65585, 239028), (78702, 199190), (79676, 196755), (99595, 157404), (119514, 131170)]