56422800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2270

約数の個数: 180

約数和(自身を含む): 223874560

約数和(自身を除く): 167451760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2239, 2520, 2800, 3150, 3600, 4200, 4478, 5040, 6300, 6717, 8400, 8956, 11195, 12600, 13434, 15673, 17912, 20151, 22390, 25200, 26868, 31346, 33585, 35824, 40302, 44780, 47019, 53736, 55975, 62692, 67170, 78365, 80604, 89560, 94038, 100755, 107472, 111950, 125384, 134340, 141057, 156730, 161208, 167925, 179120, 188076, 201510, 223900, 235095, 250768, 268680, 282114, 313460, 322416, 335850, 376152, 391825, 403020, 447800, 470190, 503775, 537360, 564228, 626920, 671700, 705285, 752304, 783650, 806040, 895600, 940380, 1007550, 1128456, 1175475, 1253840, 1343400, 1410570, 1567300, 1612080, 1880760, 2015100, 2256912, 2350950, 2686800, 2821140, 3134600, 3526425, 3761520, 4030200, 4701900, 5642280, 6269200, 7052850, 8060400, 9403800, 11284560, 14105700, 18807600, 28211400, 56422800]

約数ペア:

[(1, 56422800), (2, 28211400), (3, 18807600), (4, 14105700), (5, 11284560), (6, 9403800), (7, 8060400), (8, 7052850), (9, 6269200), (10, 5642280), (12, 4701900), (14, 4030200), (15, 3761520), (16, 3526425), (18, 3134600), (20, 2821140), (21, 2686800), (24, 2350950), (25, 2256912), (28, 2015100), (30, 1880760), (35, 1612080), (36, 1567300), (40, 1410570), (42, 1343400), (45, 1253840), (48, 1175475), (50, 1128456), (56, 1007550), (60, 940380), (63, 895600), (70, 806040), (72, 783650), (75, 752304), (80, 705285), (84, 671700), (90, 626920), (100, 564228), (105, 537360), (112, 503775), (120, 470190), (126, 447800), (140, 403020), (144, 391825), (150, 376152), (168, 335850), (175, 322416), (180, 313460), (200, 282114), (210, 268680), (225, 250768), (240, 235095), (252, 223900), (280, 201510), (300, 188076), (315, 179120), (336, 167925), (350, 161208), (360, 156730), (400, 141057), (420, 134340), (450, 125384), (504, 111950), (525, 107472), (560, 100755), (600, 94038), (630, 89560), (700, 80604), (720, 78365), (840, 67170), (900, 62692), (1008, 55975), (1050, 53736), (1200, 47019), (1260, 44780), (1400, 40302), (1575, 35824), (1680, 33585), (1800, 31346), (2100, 26868), (2239, 25200), (2520, 22390), (2800, 20151), (3150, 17912), (3600, 15673), (4200, 13434), (4478, 12600), (5040, 11195), (6300, 8956), (6717, 8400)]