3878075880

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{2111}}^1$

素因数の和:2153

約数の個数: 288

約数和(自身を含む): 14964618240

約数和(自身を除く): 11086542360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2111, 2187, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4222, 4374, 4536, 4860, 5103, 5670, 5832, 6333, 6561, 6804, 7290, 7560, 8444, 8505, 8748, 9720, 10206, 10555, 10935, 11340, 12666, 13122, 13608, 14580, 14777, 15309, 16888, 17010, 17496, 18999, 20412, 21110, 21870, 22680, 25332, 25515, 26244, 29160, 29554, 30618, 31665, 32805, 34020, 37998, 40824, 42220, 43740, 44331, 45927, 50664, 51030, 52488, 56997, 59108, 61236, 63330, 65610, 68040, 73885, 75996, 76545, 84440, 87480, 88662, 91854, 94995, 102060, 113994, 118216, 122472, 126660, 131220, 132993, 147770, 151992, 153090, 170991, 177324, 183708, 189990, 204120, 221655, 227988, 229635, 253320, 262440, 265986, 284985, 295540, 306180, 341982, 354648, 367416, 379980, 398979, 443310, 455976, 459270, 512973, 531972, 569970, 591080, 612360, 664965, 683964, 759960, 797958, 854955, 886620, 918540, 1025946, 1063944, 1139940, 1196937, 1329930, 1367928, 1538919, 1595916, 1709910, 1773240, 1837080, 1994895, 2051892, 2279880, 2393874, 2564865, 2659860, 3077838, 3191832, 3419820, 3590811, 3989790, 4103784, 4616757, 4787748, 5129730, 5319720, 5984685, 6155676, 6839640, 7181622, 7694595, 7979580, 9233514, 9575496, 10259460, 10772433, 11969370, 12311352, 13850271, 14363244, 15389190, 15959160, 17954055, 18467028, 20518920, 21544866, 23083785, 23938740, 27700542, 28726488, 30778380, 32317299, 35908110, 36934056, 43089732, 46167570, 47877480, 53862165, 55401084, 61556760, 64634598, 69251355, 71816220, 86179464, 92335140, 96951897, 107724330, 110802168, 129269196, 138502710, 143632440, 161586495, 184670280, 193903794, 215448660, 258538392, 277005420, 323172990, 387807588, 430897320, 484759485, 554010840, 646345980, 775615176, 969518970, 1292691960, 1939037940, 3878075880]

約数ペア:

[(1, 3878075880), (2, 1939037940), (3, 1292691960), (4, 969518970), (5, 775615176), (6, 646345980), (7, 554010840), (8, 484759485), (9, 430897320), (10, 387807588), (12, 323172990), (14, 277005420), (15, 258538392), (18, 215448660), (20, 193903794), (21, 184670280), (24, 161586495), (27, 143632440), (28, 138502710), (30, 129269196), (35, 110802168), (36, 107724330), (40, 96951897), (42, 92335140), (45, 86179464), (54, 71816220), (56, 69251355), (60, 64634598), (63, 61556760), (70, 55401084), (72, 53862165), (81, 47877480), (84, 46167570), (90, 43089732), (105, 36934056), (108, 35908110), (120, 32317299), (126, 30778380), (135, 28726488), (140, 27700542), (162, 23938740), (168, 23083785), (180, 21544866), (189, 20518920), (210, 18467028), (216, 17954055), (243, 15959160), (252, 15389190), (270, 14363244), (280, 13850271), (315, 12311352), (324, 11969370), (360, 10772433), (378, 10259460), (405, 9575496), (420, 9233514), (486, 7979580), (504, 7694595), (540, 7181622), (567, 6839640), (630, 6155676), (648, 5984685), (729, 5319720), (756, 5129730), (810, 4787748), (840, 4616757), (945, 4103784), (972, 3989790), (1080, 3590811), (1134, 3419820), (1215, 3191832), (1260, 3077838), (1458, 2659860), (1512, 2564865), (1620, 2393874), (1701, 2279880), (1890, 2051892), (1944, 1994895), (2111, 1837080), (2187, 1773240), (2268, 1709910), (2430, 1595916), (2520, 1538919), (2835, 1367928), (2916, 1329930), (3240, 1196937), (3402, 1139940), (3645, 1063944), (3780, 1025946), (4222, 918540), (4374, 886620), (4536, 854955), (4860, 797958), (5103, 759960), (5670, 683964), (5832, 664965), (6333, 612360), (6561, 591080), (6804, 569970), (7290, 531972), (7560, 512973), (8444, 459270), (8505, 455976), (8748, 443310), (9720, 398979), (10206, 379980), (10555, 367416), (10935, 354648), (11340, 341982), (12666, 306180), (13122, 295540), (13608, 284985), (14580, 265986), (14777, 262440), (15309, 253320), (16888, 229635), (17010, 227988), (17496, 221655), (18999, 204120), (20412, 189990), (21110, 183708), (21870, 177324), (22680, 170991), (25332, 153090), (25515, 151992), (26244, 147770), (29160, 132993), (29554, 131220), (30618, 126660), (31665, 122472), (32805, 118216), (34020, 113994), (37998, 102060), (40824, 94995), (42220, 91854), (43740, 88662), (44331, 87480), (45927, 84440), (50664, 76545), (51030, 75996), (52488, 73885), (56997, 68040), (59108, 65610), (61236, 63330)]