2121267456

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 324

約数和(自身を含む): 7690149376

約数和(自身を除く): 5568881920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 256, 264, 288, 308, 336, 352, 363, 384, 396, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 768, 792, 847, 896, 924, 968, 1008, 1056, 1087, 1089, 1152, 1232, 1344, 1386, 1408, 1452, 1584, 1694, 1792, 1848, 1936, 2016, 2112, 2174, 2178, 2304, 2464, 2541, 2688, 2772, 2816, 2904, 3168, 3261, 3388, 3696, 3872, 4032, 4224, 4348, 4356, 4928, 5082, 5376, 5544, 5808, 6336, 6522, 6776, 7392, 7609, 7623, 7744, 8064, 8448, 8696, 8712, 9783, 9856, 10164, 11088, 11616, 11957, 12672, 13044, 13552, 14784, 15218, 15246, 15488, 16128, 17392, 17424, 19566, 19712, 20328, 22176, 22827, 23232, 23914, 25344, 26088, 27104, 29568, 30436, 30492, 30976, 34784, 34848, 35871, 39132, 40656, 44352, 45654, 46464, 47828, 52176, 54208, 59136, 60872, 60984, 68481, 69568, 69696, 71742, 78264, 81312, 83699, 88704, 91308, 92928, 95656, 104352, 107613, 108416, 121744, 121968, 131527, 136962, 139136, 139392, 143484, 156528, 162624, 167398, 177408, 182616, 191312, 208704, 215226, 216832, 243488, 243936, 251097, 263054, 273924, 278272, 278784, 286968, 313056, 325248, 334796, 365232, 382624, 394581, 417408, 430452, 486976, 487872, 502194, 526108, 547848, 573936, 626112, 650496, 669592, 730464, 753291, 765248, 789162, 834816, 860904, 920689, 973952, 975744, 1004388, 1052216, 1095696, 1147872, 1183743, 1252224, 1339184, 1460928, 1506582, 1530496, 1578324, 1721808, 1841378, 1947904, 1951488, 2008776, 2104432, 2191392, 2295744, 2367486, 2504448, 2678368, 2762067, 2921856, 3013164, 3060992, 3156648, 3443616, 3682756, 4017552, 4208864, 4382784, 4591488, 4734972, 5356736, 5524134, 5843712, 6026328, 6313296, 6887232, 7365512, 8035104, 8286201, 8417728, 8765568, 9182976, 9469944, 10713472, 11048268, 12052656, 12626592, 13774464, 14731024, 16070208, 16572402, 16835456, 17531136, 18939888, 21426944, 22096536, 24105312, 25253184, 27548928, 29462048, 32140416, 33144804, 33670912, 37879776, 44193072, 48210624, 50506368, 58924096, 64280832, 66289608, 75759552, 88386144, 96421248, 101012736, 117848192, 132579216, 151519104, 176772288, 192842496, 235696384, 265158432, 303038208, 353544576, 530316864, 707089152, 1060633728, 2121267456]

約数ペア:

[(1, 2121267456), (2, 1060633728), (3, 707089152), (4, 530316864), (6, 353544576), (7, 303038208), (8, 265158432), (9, 235696384), (11, 192842496), (12, 176772288), (14, 151519104), (16, 132579216), (18, 117848192), (21, 101012736), (22, 96421248), (24, 88386144), (28, 75759552), (32, 66289608), (33, 64280832), (36, 58924096), (42, 50506368), (44, 48210624), (48, 44193072), (56, 37879776), (63, 33670912), (64, 33144804), (66, 32140416), (72, 29462048), (77, 27548928), (84, 25253184), (88, 24105312), (96, 22096536), (99, 21426944), (112, 18939888), (121, 17531136), (126, 16835456), (128, 16572402), (132, 16070208), (144, 14731024), (154, 13774464), (168, 12626592), (176, 12052656), (192, 11048268), (198, 10713472), (224, 9469944), (231, 9182976), (242, 8765568), (252, 8417728), (256, 8286201), (264, 8035104), (288, 7365512), (308, 6887232), (336, 6313296), (352, 6026328), (363, 5843712), (384, 5524134), (396, 5356736), (448, 4734972), (462, 4591488), (484, 4382784), (504, 4208864), (528, 4017552), (576, 3682756), (616, 3443616), (672, 3156648), (693, 3060992), (704, 3013164), (726, 2921856), (768, 2762067), (792, 2678368), (847, 2504448), (896, 2367486), (924, 2295744), (968, 2191392), (1008, 2104432), (1056, 2008776), (1087, 1951488), (1089, 1947904), (1152, 1841378), (1232, 1721808), (1344, 1578324), (1386, 1530496), (1408, 1506582), (1452, 1460928), (1584, 1339184), (1694, 1252224), (1792, 1183743), (1848, 1147872), (1936, 1095696), (2016, 1052216), (2112, 1004388), (2174, 975744), (2178, 973952), (2304, 920689), (2464, 860904), (2541, 834816), (2688, 789162), (2772, 765248), (2816, 753291), (2904, 730464), (3168, 669592), (3261, 650496), (3388, 626112), (3696, 573936), (3872, 547848), (4032, 526108), (4224, 502194), (4348, 487872), (4356, 486976), (4928, 430452), (5082, 417408), (5376, 394581), (5544, 382624), (5808, 365232), (6336, 334796), (6522, 325248), (6776, 313056), (7392, 286968), (7609, 278784), (7623, 278272), (7744, 273924), (8064, 263054), (8448, 251097), (8696, 243936), (8712, 243488), (9783, 216832), (9856, 215226), (10164, 208704), (11088, 191312), (11616, 182616), (11957, 177408), (12672, 167398), (13044, 162624), (13552, 156528), (14784, 143484), (15218, 139392), (15246, 139136), (15488, 136962), (16128, 131527), (17392, 121968), (17424, 121744), (19566, 108416), (19712, 107613), (20328, 104352), (22176, 95656), (22827, 92928), (23232, 91308), (23914, 88704), (25344, 83699), (26088, 81312), (27104, 78264), (29568, 71742), (30436, 69696), (30492, 69568), (30976, 68481), (34784, 60984), (34848, 60872), (35871, 59136), (39132, 54208), (40656, 52176), (44352, 47828), (45654, 46464)]