2013368000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 224

約数和(自身を含む): 5759744640

約数和(自身を除く): 3746376640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 157, 160, 175, 200, 224, 229, 250, 280, 314, 320, 350, 400, 448, 458, 500, 560, 628, 700, 785, 800, 875, 916, 1000, 1099, 1120, 1145, 1256, 1400, 1570, 1600, 1603, 1750, 1832, 2000, 2198, 2240, 2290, 2512, 2800, 3140, 3206, 3500, 3664, 3925, 4000, 4396, 4580, 5024, 5495, 5600, 5725, 6280, 6412, 7000, 7328, 7850, 8000, 8015, 8792, 9160, 10048, 10990, 11200, 11450, 12560, 12824, 14000, 14656, 15700, 16030, 17584, 18320, 19625, 21980, 22900, 25120, 25648, 27475, 28000, 28625, 31400, 32060, 35168, 35953, 36640, 39250, 40075, 43960, 45800, 50240, 51296, 54950, 56000, 57250, 62800, 64120, 70336, 71906, 73280, 78500, 80150, 87920, 91600, 102592, 109900, 114500, 125600, 128240, 137375, 143812, 157000, 160300, 175840, 179765, 183200, 200375, 219800, 229000, 251200, 251671, 256480, 274750, 287624, 314000, 320600, 351680, 359530, 366400, 400750, 439600, 458000, 503342, 512960, 549500, 575248, 628000, 641200, 719060, 801500, 879200, 898825, 916000, 1006684, 1099000, 1150496, 1256000, 1258355, 1282400, 1438120, 1603000, 1758400, 1797650, 1832000, 2013368, 2198000, 2300992, 2516710, 2564800, 2876240, 3206000, 3595300, 4026736, 4396000, 4494125, 5033420, 5752480, 6291775, 6412000, 7190600, 8053472, 8792000, 8988250, 10066840, 11504960, 12583550, 12824000, 14381200, 16106944, 17976500, 20133680, 25167100, 28762400, 31458875, 35953000, 40267360, 50334200, 57524800, 62917750, 71906000, 80534720, 100668400, 125835500, 143812000, 201336800, 251671000, 287624000, 402673600, 503342000, 1006684000, 2013368000]

約数ペア:

[(1, 2013368000), (2, 1006684000), (4, 503342000), (5, 402673600), (7, 287624000), (8, 251671000), (10, 201336800), (14, 143812000), (16, 125835500), (20, 100668400), (25, 80534720), (28, 71906000), (32, 62917750), (35, 57524800), (40, 50334200), (50, 40267360), (56, 35953000), (64, 31458875), (70, 28762400), (80, 25167100), (100, 20133680), (112, 17976500), (125, 16106944), (140, 14381200), (157, 12824000), (160, 12583550), (175, 11504960), (200, 10066840), (224, 8988250), (229, 8792000), (250, 8053472), (280, 7190600), (314, 6412000), (320, 6291775), (350, 5752480), (400, 5033420), (448, 4494125), (458, 4396000), (500, 4026736), (560, 3595300), (628, 3206000), (700, 2876240), (785, 2564800), (800, 2516710), (875, 2300992), (916, 2198000), (1000, 2013368), (1099, 1832000), (1120, 1797650), (1145, 1758400), (1256, 1603000), (1400, 1438120), (1570, 1282400), (1600, 1258355), (1603, 1256000), (1750, 1150496), (1832, 1099000), (2000, 1006684), (2198, 916000), (2240, 898825), (2290, 879200), (2512, 801500), (2800, 719060), (3140, 641200), (3206, 628000), (3500, 575248), (3664, 549500), (3925, 512960), (4000, 503342), (4396, 458000), (4580, 439600), (5024, 400750), (5495, 366400), (5600, 359530), (5725, 351680), (6280, 320600), (6412, 314000), (7000, 287624), (7328, 274750), (7850, 256480), (8000, 251671), (8015, 251200), (8792, 229000), (9160, 219800), (10048, 200375), (10990, 183200), (11200, 179765), (11450, 175840), (12560, 160300), (12824, 157000), (14000, 143812), (14656, 137375), (15700, 128240), (16030, 125600), (17584, 114500), (18320, 109900), (19625, 102592), (21980, 91600), (22900, 87920), (25120, 80150), (25648, 78500), (27475, 73280), (28000, 71906), (28625, 70336), (31400, 64120), (32060, 62800), (35168, 57250), (35953, 56000), (36640, 54950), (39250, 51296), (40075, 50240), (43960, 45800)]