218111040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 336

約数和(自身を含む): 887577600

約数和(自身を除く): 669466560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 349, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 698, 720, 744, 840, 868, 930, 960, 992, 1008, 1047, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1396, 1440, 1488, 1680, 1736, 1745, 1860, 1953, 1984, 2016, 2094, 2170, 2232, 2240, 2443, 2480, 2520, 2604, 2790, 2792, 2880, 2976, 3141, 3255, 3360, 3472, 3490, 3720, 3906, 4032, 4188, 4340, 4464, 4886, 4960, 5040, 5208, 5235, 5580, 5584, 5952, 6282, 6510, 6720, 6944, 6980, 7329, 7440, 7812, 8376, 8680, 8928, 9765, 9772, 9920, 10080, 10416, 10470, 10819, 11160, 11168, 12215, 12564, 13020, 13888, 13960, 14658, 14880, 15624, 15705, 16752, 17360, 17856, 19530, 19544, 20160, 20832, 20940, 21638, 21987, 22320, 22336, 24430, 25128, 26040, 27920, 29316, 29760, 31248, 31410, 32457, 33504, 34720, 36645, 39060, 39088, 41664, 41880, 43276, 43974, 44640, 48860, 50256, 52080, 54095, 55840, 58632, 62496, 62820, 64914, 67008, 69440, 73290, 75733, 78120, 78176, 83760, 86552, 87948, 89280, 97371, 97720, 100512, 104160, 108190, 109935, 111680, 117264, 124992, 125640, 129828, 146580, 151466, 156240, 156352, 162285, 167520, 173104, 175896, 194742, 195440, 201024, 208320, 216380, 219870, 227199, 234528, 251280, 259656, 293160, 302932, 312480, 324570, 335040, 346208, 351792, 378665, 389484, 390880, 432760, 439740, 454398, 469056, 486855, 502560, 519312, 586320, 605864, 624960, 649140, 681597, 692416, 703584, 757330, 778968, 781760, 865520, 879480, 908796, 973710, 1005120, 1038624, 1135995, 1172640, 1211728, 1298280, 1363194, 1407168, 1514660, 1557936, 1731040, 1758960, 1817592, 1947420, 2077248, 2271990, 2345280, 2423456, 2596560, 2726388, 3029320, 3115872, 3407985, 3462080, 3517920, 3635184, 3894840, 4543980, 4846912, 5193120, 5452776, 6058640, 6231744, 6815970, 7035840, 7270368, 7789680, 9087960, 10386240, 10905552, 12117280, 13631940, 14540736, 15579360, 18175920, 21811104, 24234560, 27263880, 31158720, 36351840, 43622208, 54527760, 72703680, 109055520, 218111040]

約数ペア:

[(1, 218111040), (2, 109055520), (3, 72703680), (4, 54527760), (5, 43622208), (6, 36351840), (7, 31158720), (8, 27263880), (9, 24234560), (10, 21811104), (12, 18175920), (14, 15579360), (15, 14540736), (16, 13631940), (18, 12117280), (20, 10905552), (21, 10386240), (24, 9087960), (28, 7789680), (30, 7270368), (31, 7035840), (32, 6815970), (35, 6231744), (36, 6058640), (40, 5452776), (42, 5193120), (45, 4846912), (48, 4543980), (56, 3894840), (60, 3635184), (62, 3517920), (63, 3462080), (64, 3407985), (70, 3115872), (72, 3029320), (80, 2726388), (84, 2596560), (90, 2423456), (93, 2345280), (96, 2271990), (105, 2077248), (112, 1947420), (120, 1817592), (124, 1758960), (126, 1731040), (140, 1557936), (144, 1514660), (155, 1407168), (160, 1363194), (168, 1298280), (180, 1211728), (186, 1172640), (192, 1135995), (210, 1038624), (217, 1005120), (224, 973710), (240, 908796), (248, 879480), (252, 865520), (279, 781760), (280, 778968), (288, 757330), (310, 703584), (315, 692416), (320, 681597), (336, 649140), (349, 624960), (360, 605864), (372, 586320), (420, 519312), (434, 502560), (448, 486855), (465, 469056), (480, 454398), (496, 439740), (504, 432760), (558, 390880), (560, 389484), (576, 378665), (620, 351792), (630, 346208), (651, 335040), (672, 324570), (698, 312480), (720, 302932), (744, 293160), (840, 259656), (868, 251280), (930, 234528), (960, 227199), (992, 219870), (1008, 216380), (1047, 208320), (1085, 201024), (1116, 195440), (1120, 194742), (1240, 175896), (1260, 173104), (1302, 167520), (1344, 162285), (1395, 156352), (1396, 156240), (1440, 151466), (1488, 146580), (1680, 129828), (1736, 125640), (1745, 124992), (1860, 117264), (1953, 111680), (1984, 109935), (2016, 108190), (2094, 104160), (2170, 100512), (2232, 97720), (2240, 97371), (2443, 89280), (2480, 87948), (2520, 86552), (2604, 83760), (2790, 78176), (2792, 78120), (2880, 75733), (2976, 73290), (3141, 69440), (3255, 67008), (3360, 64914), (3472, 62820), (3490, 62496), (3720, 58632), (3906, 55840), (4032, 54095), (4188, 52080), (4340, 50256), (4464, 48860), (4886, 44640), (4960, 43974), (5040, 43276), (5208, 41880), (5235, 41664), (5580, 39088), (5584, 39060), (5952, 36645), (6282, 34720), (6510, 33504), (6720, 32457), (6944, 31410), (6980, 31248), (7329, 29760), (7440, 29316), (7812, 27920), (8376, 26040), (8680, 25128), (8928, 24430), (9765, 22336), (9772, 22320), (9920, 21987), (10080, 21638), (10416, 20940), (10470, 20832), (10819, 20160), (11160, 19544), (11168, 19530), (12215, 17856), (12564, 17360), (13020, 16752), (13888, 15705), (13960, 15624), (14658, 14880)]