7531160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 20865600

約数和(自身を除く): 13334440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 2069, 3640, 4138, 8276, 10345, 14483, 16552, 20690, 26897, 28966, 41380, 53794, 57932, 72415, 82760, 107588, 115864, 134485, 144830, 188279, 215176, 268970, 289660, 376558, 537940, 579320, 753116, 941395, 1075880, 1506232, 1882790, 3765580, 7531160]

約数ペア:

[(1, 7531160), (2, 3765580), (4, 1882790), (5, 1506232), (7, 1075880), (8, 941395), (10, 753116), (13, 579320), (14, 537940), (20, 376558), (26, 289660), (28, 268970), (35, 215176), (40, 188279), (52, 144830), (56, 134485), (65, 115864), (70, 107588), (91, 82760), (104, 72415), (130, 57932), (140, 53794), (182, 41380), (260, 28966), (280, 26897), (364, 20690), (455, 16552), (520, 14483), (728, 10345), (910, 8276), (1820, 4138), (2069, 3640)]