2521140552

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 8736000000

約数和(自身を除く): 6214859448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 199, 216, 228, 243, 252, 266, 294, 324, 342, 343, 378, 392, 398, 399, 441, 456, 486, 504, 513, 532, 567, 588, 597, 648, 684, 686, 756, 796, 798, 882, 931, 972, 1026, 1029, 1064, 1134, 1176, 1194, 1197, 1323, 1368, 1372, 1393, 1512, 1539, 1592, 1596, 1701, 1764, 1791, 1862, 1944, 2052, 2058, 2268, 2388, 2394, 2646, 2744, 2786, 2793, 3078, 3087, 3192, 3402, 3528, 3582, 3591, 3724, 3781, 3969, 4104, 4116, 4179, 4536, 4617, 4776, 4788, 5292, 5373, 5572, 5586, 6156, 6174, 6517, 6804, 7164, 7182, 7448, 7562, 7938, 8232, 8358, 8379, 9234, 9261, 9576, 9751, 10584, 10746, 10773, 11144, 11172, 11343, 11907, 12312, 12348, 12537, 13034, 13608, 14328, 14364, 15124, 15876, 16119, 16716, 16758, 18468, 18522, 19502, 19551, 21492, 21546, 22344, 22686, 23814, 24696, 25074, 25137, 26068, 26467, 27783, 28728, 29253, 30248, 31752, 32238, 32319, 33432, 33516, 34029, 36936, 37044, 37611, 39004, 39102, 42984, 43092, 45372, 47628, 48357, 50148, 50274, 52136, 52934, 55566, 58506, 58653, 64476, 64638, 67032, 68058, 68257, 74088, 75222, 75411, 78008, 78204, 79401, 83349, 86184, 87759, 90744, 95256, 96714, 100296, 100548, 102087, 105868, 111132, 112833, 117012, 117306, 128952, 129276, 136116, 136514, 150444, 150822, 156408, 158802, 166698, 175518, 175959, 185269, 193428, 201096, 204174, 204771, 211736, 222264, 225666, 226233, 234024, 234612, 238203, 258552, 263277, 272232, 273028, 300888, 301644, 306261, 317604, 333396, 338499, 351036, 351918, 370538, 386856, 408348, 409542, 451332, 452466, 469224, 476406, 526554, 527877, 546056, 555807, 603288, 612522, 614313, 635208, 666792, 676998, 702072, 703836, 714609, 741076, 789831, 816696, 819084, 902664, 904932, 918783, 952812, 1053108, 1055754, 1111614, 1225044, 1228626, 1296883, 1353996, 1407672, 1429218, 1482152, 1579662, 1583631, 1638168, 1667421, 1809864, 1837566, 1842939, 1905624, 2106216, 2111508, 2143827, 2223228, 2369493, 2450088, 2457252, 2593766, 2707992, 2858436, 3159324, 3167262, 3334842, 3675132, 3685878, 3890649, 4223016, 4287654, 4446456, 4738986, 4914504, 5002263, 5187532, 5528817, 5716872, 6318648, 6334524, 6431481, 6669684, 7350264, 7371756, 7781298, 8575308, 9477972, 10004526, 10375064, 11057634, 11671947, 12669048, 12862962, 13339368, 14743512, 15006789, 15562596, 16586451, 17150616, 18955944, 20009052, 22115268, 23343894, 25725924, 30013578, 31125192, 33172902, 35015841, 40018104, 44230536, 45020367, 46687788, 51451848, 60027156, 66345804, 70031682, 90040734, 93375576, 105047523, 120054312, 132691608, 140063364, 180081468, 210095046, 280126728, 315142569, 360162936, 420190092, 630285138, 840380184, 1260570276, 2521140552]

約数ペア:

[(1, 2521140552), (2, 1260570276), (3, 840380184), (4, 630285138), (6, 420190092), (7, 360162936), (8, 315142569), (9, 280126728), (12, 210095046), (14, 180081468), (18, 140063364), (19, 132691608), (21, 120054312), (24, 105047523), (27, 93375576), (28, 90040734), (36, 70031682), (38, 66345804), (42, 60027156), (49, 51451848), (54, 46687788), (56, 45020367), (57, 44230536), (63, 40018104), (72, 35015841), (76, 33172902), (81, 31125192), (84, 30013578), (98, 25725924), (108, 23343894), (114, 22115268), (126, 20009052), (133, 18955944), (147, 17150616), (152, 16586451), (162, 15562596), (168, 15006789), (171, 14743512), (189, 13339368), (196, 12862962), (199, 12669048), (216, 11671947), (228, 11057634), (243, 10375064), (252, 10004526), (266, 9477972), (294, 8575308), (324, 7781298), (342, 7371756), (343, 7350264), (378, 6669684), (392, 6431481), (398, 6334524), (399, 6318648), (441, 5716872), (456, 5528817), (486, 5187532), (504, 5002263), (513, 4914504), (532, 4738986), (567, 4446456), (588, 4287654), (597, 4223016), (648, 3890649), (684, 3685878), (686, 3675132), (756, 3334842), (796, 3167262), (798, 3159324), (882, 2858436), (931, 2707992), (972, 2593766), (1026, 2457252), (1029, 2450088), (1064, 2369493), (1134, 2223228), (1176, 2143827), (1194, 2111508), (1197, 2106216), (1323, 1905624), (1368, 1842939), (1372, 1837566), (1393, 1809864), (1512, 1667421), (1539, 1638168), (1592, 1583631), (1596, 1579662), (1701, 1482152), (1764, 1429218), (1791, 1407672), (1862, 1353996), (1944, 1296883), (2052, 1228626), (2058, 1225044), (2268, 1111614), (2388, 1055754), (2394, 1053108), (2646, 952812), (2744, 918783), (2786, 904932), (2793, 902664), (3078, 819084), (3087, 816696), (3192, 789831), (3402, 741076), (3528, 714609), (3582, 703836), (3591, 702072), (3724, 676998), (3781, 666792), (3969, 635208), (4104, 614313), (4116, 612522), (4179, 603288), (4536, 555807), (4617, 546056), (4776, 527877), (4788, 526554), (5292, 476406), (5373, 469224), (5572, 452466), (5586, 451332), (6156, 409542), (6174, 408348), (6517, 386856), (6804, 370538), (7164, 351918), (7182, 351036), (7448, 338499), (7562, 333396), (7938, 317604), (8232, 306261), (8358, 301644), (8379, 300888), (9234, 273028), (9261, 272232), (9576, 263277), (9751, 258552), (10584, 238203), (10746, 234612), (10773, 234024), (11144, 226233), (11172, 225666), (11343, 222264), (11907, 211736), (12312, 204771), (12348, 204174), (12537, 201096), (13034, 193428), (13608, 185269), (14328, 175959), (14364, 175518), (15124, 166698), (15876, 158802), (16119, 156408), (16716, 150822), (16758, 150444), (18468, 136514), (18522, 136116), (19502, 129276), (19551, 128952), (21492, 117306), (21546, 117012), (22344, 112833), (22686, 111132), (23814, 105868), (24696, 102087), (25074, 100548), (25137, 100296), (26068, 96714), (26467, 95256), (27783, 90744), (28728, 87759), (29253, 86184), (30248, 83349), (31752, 79401), (32238, 78204), (32319, 78008), (33432, 75411), (33516, 75222), (34029, 74088), (36936, 68257), (37044, 68058), (37611, 67032), (39004, 64638), (39102, 64476), (42984, 58653), (43092, 58506), (45372, 55566), (47628, 52934), (48357, 52136), (50148, 50274)]