9513096880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239263}}^1$

素因数の和:239354

約数の個数: 80

約数和(自身を含む): 25633787904

約数和(自身を除く): 16120691024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1988, 2485, 2840, 3976, 4970, 5680, 7952, 9940, 19880, 39760, 239263, 478526, 957052, 1196315, 1674841, 1914104, 2392630, 3349682, 3828208, 4785260, 6699364, 8374205, 9570520, 13398728, 16748410, 16987673, 19141040, 26797456, 33496820, 33975346, 66993640, 67950692, 84938365, 118913711, 133987280, 135901384, 169876730, 237827422, 271802768, 339753460, 475654844, 594568555, 679506920, 951309688, 1189137110, 1359013840, 1902619376, 2378274220, 4756548440, 9513096880]

約数ペア:

[(1, 9513096880), (2, 4756548440), (4, 2378274220), (5, 1902619376), (7, 1359013840), (8, 1189137110), (10, 951309688), (14, 679506920), (16, 594568555), (20, 475654844), (28, 339753460), (35, 271802768), (40, 237827422), (56, 169876730), (70, 135901384), (71, 133987280), (80, 118913711), (112, 84938365), (140, 67950692), (142, 66993640), (280, 33975346), (284, 33496820), (355, 26797456), (497, 19141040), (560, 16987673), (568, 16748410), (710, 13398728), (994, 9570520), (1136, 8374205), (1420, 6699364), (1988, 4785260), (2485, 3828208), (2840, 3349682), (3976, 2392630), (4970, 1914104), (5680, 1674841), (7952, 1196315), (9940, 957052), (19880, 478526), (39760, 239263)]