10642204260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{809909}}^1$

素因数の和:809997

約数の個数: 72

約数和(自身を含む): 32723603640

約数和(自身を除く): 22081399380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 809909, 1619818, 2429727, 3239636, 4049545, 4859454, 7289181, 8099090, 9718908, 12148635, 14578362, 16198180, 24297270, 29156724, 36445905, 48594540, 59123357, 72891810, 118246714, 145783620, 177370071, 236493428, 295616785, 354740142, 532110213, 591233570, 709480284, 886850355, 1064220426, 1182467140, 1773700710, 2128440852, 2660551065, 3547401420, 5321102130, 10642204260]

約数ペア:

[(1, 10642204260), (2, 5321102130), (3, 3547401420), (4, 2660551065), (5, 2128440852), (6, 1773700710), (9, 1182467140), (10, 1064220426), (12, 886850355), (15, 709480284), (18, 591233570), (20, 532110213), (30, 354740142), (36, 295616785), (45, 236493428), (60, 177370071), (73, 145783620), (90, 118246714), (146, 72891810), (180, 59123357), (219, 48594540), (292, 36445905), (365, 29156724), (438, 24297270), (657, 16198180), (730, 14578362), (876, 12148635), (1095, 9718908), (1314, 8099090), (1460, 7289181), (2190, 4859454), (2628, 4049545), (3285, 3239636), (4380, 2429727), (6570, 1619818), (13140, 809909)]