2026088800

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 5107923072

約数和(自身を除く): 3081834272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 223, 277, 328, 400, 410, 446, 554, 656, 800, 820, 892, 1025, 1108, 1115, 1312, 1385, 1640, 1784, 2050, 2216, 2230, 2770, 3280, 3568, 4100, 4432, 4460, 5540, 5575, 6560, 6925, 7136, 8200, 8864, 8920, 9143, 11080, 11150, 11357, 13850, 16400, 17840, 18286, 22160, 22300, 22714, 27700, 32800, 35680, 36572, 44320, 44600, 45428, 45715, 55400, 56785, 61771, 73144, 89200, 90856, 91430, 110800, 113570, 123542, 146288, 178400, 181712, 182860, 221600, 227140, 228575, 247084, 283925, 292576, 308855, 363424, 365720, 454280, 457150, 494168, 567850, 617710, 731440, 908560, 914300, 988336, 1135700, 1235420, 1462880, 1544275, 1817120, 1828600, 1976672, 2271400, 2470840, 2532611, 3088550, 3657200, 4542800, 4941680, 5065222, 6177100, 7314400, 9085600, 9883360, 10130444, 12354200, 12663055, 20260888, 24708400, 25326110, 40521776, 49416800, 50652220, 63315275, 81043552, 101304440, 126630550, 202608880, 253261100, 405217760, 506522200, 1013044400, 2026088800]

約数ペア:

[(1, 2026088800), (2, 1013044400), (4, 506522200), (5, 405217760), (8, 253261100), (10, 202608880), (16, 126630550), (20, 101304440), (25, 81043552), (32, 63315275), (40, 50652220), (41, 49416800), (50, 40521776), (80, 25326110), (82, 24708400), (100, 20260888), (160, 12663055), (164, 12354200), (200, 10130444), (205, 9883360), (223, 9085600), (277, 7314400), (328, 6177100), (400, 5065222), (410, 4941680), (446, 4542800), (554, 3657200), (656, 3088550), (800, 2532611), (820, 2470840), (892, 2271400), (1025, 1976672), (1108, 1828600), (1115, 1817120), (1312, 1544275), (1385, 1462880), (1640, 1235420), (1784, 1135700), (2050, 988336), (2216, 914300), (2230, 908560), (2770, 731440), (3280, 617710), (3568, 567850), (4100, 494168), (4432, 457150), (4460, 454280), (5540, 365720), (5575, 363424), (6560, 308855), (6925, 292576), (7136, 283925), (8200, 247084), (8864, 228575), (8920, 227140), (9143, 221600), (11080, 182860), (11150, 181712), (11357, 178400), (13850, 146288), (16400, 123542), (17840, 113570), (18286, 110800), (22160, 91430), (22300, 90856), (22714, 89200), (27700, 73144), (32800, 61771), (35680, 56785), (36572, 55400), (44320, 45715), (44600, 45428)]