10367520760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{80021}}^1$

素因数の和:80152

約数の個数: 64

約数和(自身を含む): 24198652800

約数和(自身を除く): 13831132040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 79, 82, 158, 164, 205, 316, 328, 395, 410, 632, 790, 820, 1580, 1640, 3160, 3239, 6478, 12956, 16195, 25912, 32390, 64780, 80021, 129560, 160042, 320084, 400105, 640168, 800210, 1600420, 3200840, 3280861, 6321659, 6561722, 12643318, 13123444, 16404305, 25286636, 26246888, 31608295, 32808610, 50573272, 63216590, 65617220, 126433180, 131234440, 252866360, 259188019, 518376038, 1036752076, 1295940095, 2073504152, 2591880190, 5183760380, 10367520760]

約数ペア:

[(1, 10367520760), (2, 5183760380), (4, 2591880190), (5, 2073504152), (8, 1295940095), (10, 1036752076), (20, 518376038), (40, 259188019), (41, 252866360), (79, 131234440), (82, 126433180), (158, 65617220), (164, 63216590), (205, 50573272), (316, 32808610), (328, 31608295), (395, 26246888), (410, 25286636), (632, 16404305), (790, 13123444), (820, 12643318), (1580, 6561722), (1640, 6321659), (3160, 3280861), (3239, 3200840), (6478, 1600420), (12956, 800210), (16195, 640168), (25912, 400105), (32390, 320084), (64780, 160042), (80021, 129560)]