1008356040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2401

約数の個数: 160

約数和(自身を含む): 3415104000

約数和(自身を除く): 2406747960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 270, 278, 324, 360, 405, 417, 540, 556, 648, 695, 810, 834, 1080, 1112, 1251, 1390, 1620, 1668, 2085, 2239, 2502, 2780, 3240, 3336, 3753, 4170, 4478, 5004, 5560, 6255, 6717, 7506, 8340, 8956, 10008, 11195, 11259, 12510, 13434, 15012, 16680, 17912, 18765, 20151, 22390, 22518, 25020, 26868, 30024, 33585, 37530, 40302, 44780, 45036, 50040, 53736, 56295, 60453, 67170, 75060, 80604, 89560, 90072, 100755, 112590, 120906, 134340, 150120, 161208, 181359, 201510, 225180, 241812, 268680, 302265, 311221, 362718, 403020, 450360, 483624, 604530, 622442, 725436, 806040, 906795, 933663, 1209060, 1244884, 1450872, 1556105, 1813590, 1867326, 2418120, 2489768, 2800989, 3112210, 3627180, 3734652, 4668315, 5601978, 6224420, 7254360, 7469304, 8402967, 9336630, 11203956, 12448840, 14004945, 16805934, 18673260, 22407912, 25208901, 28009890, 33611868, 37346520, 42014835, 50417802, 56019780, 67223736, 84029670, 100835604, 112039560, 126044505, 168059340, 201671208, 252089010, 336118680, 504178020, 1008356040]

約数ペア:

[(1, 1008356040), (2, 504178020), (3, 336118680), (4, 252089010), (5, 201671208), (6, 168059340), (8, 126044505), (9, 112039560), (10, 100835604), (12, 84029670), (15, 67223736), (18, 56019780), (20, 50417802), (24, 42014835), (27, 37346520), (30, 33611868), (36, 28009890), (40, 25208901), (45, 22407912), (54, 18673260), (60, 16805934), (72, 14004945), (81, 12448840), (90, 11203956), (108, 9336630), (120, 8402967), (135, 7469304), (139, 7254360), (162, 6224420), (180, 5601978), (216, 4668315), (270, 3734652), (278, 3627180), (324, 3112210), (360, 2800989), (405, 2489768), (417, 2418120), (540, 1867326), (556, 1813590), (648, 1556105), (695, 1450872), (810, 1244884), (834, 1209060), (1080, 933663), (1112, 906795), (1251, 806040), (1390, 725436), (1620, 622442), (1668, 604530), (2085, 483624), (2239, 450360), (2502, 403020), (2780, 362718), (3240, 311221), (3336, 302265), (3753, 268680), (4170, 241812), (4478, 225180), (5004, 201510), (5560, 181359), (6255, 161208), (6717, 150120), (7506, 134340), (8340, 120906), (8956, 112590), (10008, 100755), (11195, 90072), (11259, 89560), (12510, 80604), (13434, 75060), (15012, 67170), (16680, 60453), (17912, 56295), (18765, 53736), (20151, 50040), (22390, 45036), (22518, 44780), (25020, 40302), (26868, 37530), (30024, 33585)]