2020241664

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:805

約数の個数: 216

約数和(自身を含む): 6698269760

約数和(自身を除く): 4678028096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 229, 252, 256, 288, 336, 384, 448, 458, 504, 547, 576, 672, 687, 768, 896, 916, 1008, 1094, 1152, 1344, 1374, 1603, 1641, 1792, 1832, 2016, 2061, 2188, 2304, 2688, 2748, 3206, 3282, 3664, 3829, 4032, 4122, 4376, 4809, 4923, 5376, 5496, 6412, 6564, 7328, 7658, 8064, 8244, 8752, 9618, 9846, 10992, 11487, 12824, 13128, 14427, 14656, 15316, 16128, 16488, 17504, 19236, 19692, 21984, 22974, 25648, 26256, 28854, 29312, 30632, 32976, 34461, 35008, 38472, 39384, 43968, 45948, 51296, 52512, 57708, 58624, 61264, 65952, 68922, 70016, 76944, 78768, 87936, 91896, 102592, 105024, 115416, 122528, 125263, 131904, 137844, 140032, 153888, 157536, 175872, 183792, 205184, 210048, 230832, 245056, 250526, 263808, 275688, 307776, 315072, 367584, 375789, 410368, 420096, 461664, 490112, 501052, 527616, 551376, 615552, 630144, 735168, 751578, 876841, 923328, 980224, 1002104, 1102752, 1127367, 1231104, 1260288, 1470336, 1503156, 1753682, 1846656, 2004208, 2205504, 2254734, 2630523, 2940672, 3006312, 3507364, 3693312, 4008416, 4411008, 4509468, 5261046, 6012624, 7014728, 7891569, 8016832, 8822016, 9018936, 10522092, 12025248, 14029456, 15783138, 16033664, 18037872, 21044184, 24050496, 28058912, 31566276, 32067328, 36075744, 42088368, 48100992, 56117824, 63132552, 72151488, 84176736, 96201984, 112235648, 126265104, 144302976, 168353472, 224471296, 252530208, 288605952, 336706944, 505060416, 673413888, 1010120832, 2020241664]

約数ペア:

[(1, 2020241664), (2, 1010120832), (3, 673413888), (4, 505060416), (6, 336706944), (7, 288605952), (8, 252530208), (9, 224471296), (12, 168353472), (14, 144302976), (16, 126265104), (18, 112235648), (21, 96201984), (24, 84176736), (28, 72151488), (32, 63132552), (36, 56117824), (42, 48100992), (48, 42088368), (56, 36075744), (63, 32067328), (64, 31566276), (72, 28058912), (84, 24050496), (96, 21044184), (112, 18037872), (126, 16033664), (128, 15783138), (144, 14029456), (168, 12025248), (192, 10522092), (224, 9018936), (229, 8822016), (252, 8016832), (256, 7891569), (288, 7014728), (336, 6012624), (384, 5261046), (448, 4509468), (458, 4411008), (504, 4008416), (547, 3693312), (576, 3507364), (672, 3006312), (687, 2940672), (768, 2630523), (896, 2254734), (916, 2205504), (1008, 2004208), (1094, 1846656), (1152, 1753682), (1344, 1503156), (1374, 1470336), (1603, 1260288), (1641, 1231104), (1792, 1127367), (1832, 1102752), (2016, 1002104), (2061, 980224), (2188, 923328), (2304, 876841), (2688, 751578), (2748, 735168), (3206, 630144), (3282, 615552), (3664, 551376), (3829, 527616), (4032, 501052), (4122, 490112), (4376, 461664), (4809, 420096), (4923, 410368), (5376, 375789), (5496, 367584), (6412, 315072), (6564, 307776), (7328, 275688), (7658, 263808), (8064, 250526), (8244, 245056), (8752, 230832), (9618, 210048), (9846, 205184), (10992, 183792), (11487, 175872), (12824, 157536), (13128, 153888), (14427, 140032), (14656, 137844), (15316, 131904), (16128, 125263), (16488, 122528), (17504, 115416), (19236, 105024), (19692, 102592), (21984, 91896), (22974, 87936), (25648, 78768), (26256, 76944), (28854, 70016), (29312, 68922), (30632, 65952), (32976, 61264), (34461, 58624), (35008, 57708), (38472, 52512), (39384, 51296), (43968, 45948)]