2062982400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:941

約数の個数: 216

約数和(自身を含む): 6866123040

約数和(自身を除く): 4803140640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 139, 150, 160, 192, 200, 240, 256, 278, 300, 320, 384, 400, 417, 480, 556, 600, 640, 695, 768, 773, 800, 834, 960, 1112, 1200, 1280, 1390, 1546, 1600, 1668, 1920, 2085, 2224, 2319, 2400, 2780, 3092, 3200, 3336, 3475, 3840, 3865, 4170, 4448, 4638, 4800, 5560, 6184, 6400, 6672, 6950, 7730, 8340, 8896, 9276, 9600, 10425, 11120, 11595, 12368, 13344, 13900, 15460, 16680, 17792, 18552, 19200, 19325, 20850, 22240, 23190, 24736, 26688, 27800, 30920, 33360, 35584, 37104, 38650, 41700, 44480, 46380, 49472, 53376, 55600, 57975, 61840, 66720, 74208, 77300, 83400, 88960, 92760, 98944, 106752, 107447, 111200, 115950, 123680, 133440, 148416, 154600, 166800, 177920, 185520, 197888, 214894, 222400, 231900, 247360, 266880, 296832, 309200, 322341, 333600, 371040, 429788, 444800, 463800, 494720, 533760, 537235, 593664, 618400, 644682, 667200, 742080, 859576, 889600, 927600, 989440, 1074470, 1236800, 1289364, 1334400, 1484160, 1611705, 1719152, 1855200, 2148940, 2473600, 2578728, 2668800, 2686175, 2968320, 3223410, 3438304, 3710400, 4297880, 4947200, 5157456, 5372350, 6446820, 6876608, 7420800, 8058525, 8595760, 10314912, 10744700, 12893640, 13753216, 14841600, 16117050, 17191520, 20629824, 21489400, 25787280, 27506432, 32234100, 34383040, 41259648, 42978800, 51574560, 64468200, 68766080, 82519296, 85957600, 103149120, 128936400, 137532160, 171915200, 206298240, 257872800, 343830400, 412596480, 515745600, 687660800, 1031491200, 2062982400]

約数ペア:

[(1, 2062982400), (2, 1031491200), (3, 687660800), (4, 515745600), (5, 412596480), (6, 343830400), (8, 257872800), (10, 206298240), (12, 171915200), (15, 137532160), (16, 128936400), (20, 103149120), (24, 85957600), (25, 82519296), (30, 68766080), (32, 64468200), (40, 51574560), (48, 42978800), (50, 41259648), (60, 34383040), (64, 32234100), (75, 27506432), (80, 25787280), (96, 21489400), (100, 20629824), (120, 17191520), (128, 16117050), (139, 14841600), (150, 13753216), (160, 12893640), (192, 10744700), (200, 10314912), (240, 8595760), (256, 8058525), (278, 7420800), (300, 6876608), (320, 6446820), (384, 5372350), (400, 5157456), (417, 4947200), (480, 4297880), (556, 3710400), (600, 3438304), (640, 3223410), (695, 2968320), (768, 2686175), (773, 2668800), (800, 2578728), (834, 2473600), (960, 2148940), (1112, 1855200), (1200, 1719152), (1280, 1611705), (1390, 1484160), (1546, 1334400), (1600, 1289364), (1668, 1236800), (1920, 1074470), (2085, 989440), (2224, 927600), (2319, 889600), (2400, 859576), (2780, 742080), (3092, 667200), (3200, 644682), (3336, 618400), (3475, 593664), (3840, 537235), (3865, 533760), (4170, 494720), (4448, 463800), (4638, 444800), (4800, 429788), (5560, 371040), (6184, 333600), (6400, 322341), (6672, 309200), (6950, 296832), (7730, 266880), (8340, 247360), (8896, 231900), (9276, 222400), (9600, 214894), (10425, 197888), (11120, 185520), (11595, 177920), (12368, 166800), (13344, 154600), (13900, 148416), (15460, 133440), (16680, 123680), (17792, 115950), (18552, 111200), (19200, 107447), (19325, 106752), (20850, 98944), (22240, 92760), (23190, 88960), (24736, 83400), (26688, 77300), (27800, 74208), (30920, 66720), (33360, 61840), (35584, 57975), (37104, 55600), (38650, 53376), (41700, 49472), (44480, 46380)]