6493317040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{374039}}^1$

素因数の和:374090

約数の個数: 80

約数和(自身を含む): 17810288640

約数和(自身を除く): 11316971600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 374039, 748078, 1496156, 1870195, 2618273, 2992312, 3740390, 5236546, 5984624, 7480780, 10473092, 11595209, 13091365, 14961560, 20946184, 23190418, 26182730, 29923120, 41892368, 46380836, 52365460, 57976045, 81166463, 92761672, 104730920, 115952090, 162332926, 185523344, 209461840, 231904180, 324665852, 405832315, 463808360, 649331704, 811664630, 927616720, 1298663408, 1623329260, 3246658520, 6493317040]

約数ペア:

[(1, 6493317040), (2, 3246658520), (4, 1623329260), (5, 1298663408), (7, 927616720), (8, 811664630), (10, 649331704), (14, 463808360), (16, 405832315), (20, 324665852), (28, 231904180), (31, 209461840), (35, 185523344), (40, 162332926), (56, 115952090), (62, 104730920), (70, 92761672), (80, 81166463), (112, 57976045), (124, 52365460), (140, 46380836), (155, 41892368), (217, 29923120), (248, 26182730), (280, 23190418), (310, 20946184), (434, 14961560), (496, 13091365), (560, 11595209), (620, 10473092), (868, 7480780), (1085, 5984624), (1240, 5236546), (1736, 3740390), (2170, 2992312), (2480, 2618273), (3472, 1870195), (4340, 1496156), (8680, 748078), (17360, 374039)]