2130589440

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{8807}}^1$

素因数の和:8844

約数の個数: 288

約数和(自身を含む): 8641704960

約数和(自身を除く): 6511115520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8807, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 17614, 20160, 24192, 26421, 26880, 30240, 34560, 35228, 40320, 44035, 48384, 52842, 60480, 61649, 70456, 79263, 80640, 88070, 105684, 120960, 123298, 132105, 140912, 158526, 176140, 184947, 211368, 237789, 241920, 246596, 264210, 281824, 308245, 317052, 352280, 369894, 396315, 422736, 475578, 493192, 528420, 554841, 563648, 616490, 634104, 704560, 739788, 792630, 845472, 924735, 951156, 986384, 1056840, 1109682, 1127296, 1188945, 1232980, 1268208, 1409120, 1479576, 1585260, 1664523, 1690944, 1849470, 1902312, 1972768, 2113680, 2219364, 2254592, 2377890, 2465960, 2536416, 2774205, 2818240, 2959152, 3170520, 3329046, 3381888, 3698940, 3804624, 3945536, 4227360, 4438728, 4755780, 4931920, 5072832, 5548410, 5636480, 5918304, 6341040, 6658092, 6763776, 7397880, 7609248, 7891072, 8322615, 8454720, 8877456, 9511560, 9863840, 10145664, 11096820, 11272960, 11836608, 12682080, 13316184, 14795760, 15218496, 15782144, 16645230, 16909440, 17754912, 19023120, 19727680, 20291328, 22193640, 23673216, 25364160, 26632368, 29591520, 30436992, 33290460, 33818880, 35509824, 38046240, 39455360, 44387280, 47346432, 50728320, 53264736, 59183040, 60873984, 66580920, 71019648, 76092480, 78910720, 88774560, 101456640, 106529472, 118366080, 133161840, 142039296, 152184960, 177549120, 213058944, 236732160, 266323680, 304369920, 355098240, 426117888, 532647360, 710196480, 1065294720, 2130589440]

約数ペア:

[(1, 2130589440), (2, 1065294720), (3, 710196480), (4, 532647360), (5, 426117888), (6, 355098240), (7, 304369920), (8, 266323680), (9, 236732160), (10, 213058944), (12, 177549120), (14, 152184960), (15, 142039296), (16, 133161840), (18, 118366080), (20, 106529472), (21, 101456640), (24, 88774560), (27, 78910720), (28, 76092480), (30, 71019648), (32, 66580920), (35, 60873984), (36, 59183040), (40, 53264736), (42, 50728320), (45, 47346432), (48, 44387280), (54, 39455360), (56, 38046240), (60, 35509824), (63, 33818880), (64, 33290460), (70, 30436992), (72, 29591520), (80, 26632368), (84, 25364160), (90, 23673216), (96, 22193640), (105, 20291328), (108, 19727680), (112, 19023120), (120, 17754912), (126, 16909440), (128, 16645230), (135, 15782144), (140, 15218496), (144, 14795760), (160, 13316184), (168, 12682080), (180, 11836608), (189, 11272960), (192, 11096820), (210, 10145664), (216, 9863840), (224, 9511560), (240, 8877456), (252, 8454720), (256, 8322615), (270, 7891072), (280, 7609248), (288, 7397880), (315, 6763776), (320, 6658092), (336, 6341040), (360, 5918304), (378, 5636480), (384, 5548410), (420, 5072832), (432, 4931920), (448, 4755780), (480, 4438728), (504, 4227360), (540, 3945536), (560, 3804624), (576, 3698940), (630, 3381888), (640, 3329046), (672, 3170520), (720, 2959152), (756, 2818240), (768, 2774205), (840, 2536416), (864, 2465960), (896, 2377890), (945, 2254592), (960, 2219364), (1008, 2113680), (1080, 1972768), (1120, 1902312), (1152, 1849470), (1260, 1690944), (1280, 1664523), (1344, 1585260), (1440, 1479576), (1512, 1409120), (1680, 1268208), (1728, 1232980), (1792, 1188945), (1890, 1127296), (1920, 1109682), (2016, 1056840), (2160, 986384), (2240, 951156), (2304, 924735), (2520, 845472), (2688, 792630), (2880, 739788), (3024, 704560), (3360, 634104), (3456, 616490), (3780, 563648), (3840, 554841), (4032, 528420), (4320, 493192), (4480, 475578), (5040, 422736), (5376, 396315), (5760, 369894), (6048, 352280), (6720, 317052), (6912, 308245), (7560, 281824), (8064, 264210), (8640, 246596), (8807, 241920), (8960, 237789), (10080, 211368), (11520, 184947), (12096, 176140), (13440, 158526), (15120, 140912), (16128, 132105), (17280, 123298), (17614, 120960), (20160, 105684), (24192, 88070), (26421, 80640), (26880, 79263), (30240, 70456), (34560, 61649), (35228, 60480), (40320, 52842), (44035, 48384)]