1238635008

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 480

約数和(自身を含む): 4289725440

約数和(自身を除く): 3051090432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 29, 31, 32, 36, 39, 46, 48, 52, 58, 62, 64, 69, 72, 78, 87, 92, 93, 96, 104, 116, 117, 124, 128, 138, 144, 156, 174, 184, 186, 192, 207, 208, 232, 234, 248, 256, 261, 276, 279, 288, 299, 312, 348, 368, 372, 377, 384, 403, 414, 416, 464, 468, 496, 512, 522, 552, 558, 576, 598, 624, 667, 696, 713, 736, 744, 754, 768, 806, 828, 832, 897, 899, 928, 936, 992, 1044, 1104, 1116, 1131, 1152, 1196, 1209, 1248, 1334, 1392, 1426, 1472, 1488, 1508, 1536, 1612, 1656, 1664, 1794, 1798, 1856, 1872, 1984, 2001, 2088, 2139, 2208, 2232, 2262, 2304, 2392, 2418, 2496, 2668, 2691, 2697, 2784, 2852, 2944, 2976, 3016, 3224, 3312, 3328, 3393, 3588, 3596, 3627, 3712, 3744, 3968, 4002, 4176, 4278, 4416, 4464, 4524, 4608, 4784, 4836, 4992, 5336, 5382, 5394, 5568, 5704, 5888, 5952, 6003, 6032, 6417, 6448, 6624, 6656, 6786, 7176, 7192, 7254, 7424, 7488, 7936, 8004, 8091, 8352, 8556, 8671, 8832, 8928, 9048, 9269, 9568, 9672, 9984, 10672, 10764, 10788, 11136, 11408, 11687, 11776, 11904, 12006, 12064, 12834, 12896, 13248, 13572, 14352, 14384, 14508, 14848, 14976, 15872, 16008, 16182, 16704, 17112, 17342, 17664, 17856, 18096, 18538, 19136, 19344, 19968, 20677, 21344, 21528, 21576, 22272, 22816, 23374, 23808, 24012, 24128, 25668, 25792, 26013, 26496, 27144, 27807, 28704, 28768, 29016, 29952, 32016, 32364, 33408, 34224, 34684, 35061, 35328, 35712, 36192, 37076, 38272, 38688, 41354, 42688, 43056, 43152, 44544, 45632, 46748, 47616, 48024, 48256, 51336, 51584, 52026, 52992, 54288, 55614, 57408, 57536, 58032, 59904, 62031, 64032, 64728, 66816, 68448, 69368, 70122, 71424, 72384, 74152, 76544, 77376, 78039, 82708, 83421, 85376, 86112, 86304, 91264, 93496, 96048, 96512, 102672, 103168, 104052, 105183, 105984, 108576, 111228, 114816, 115072, 116064, 124062, 128064, 129456, 133632, 136896, 138736, 140244, 142848, 144768, 148304, 153088, 154752, 156078, 165416, 166842, 170752, 172224, 172608, 182528, 186093, 186992, 192096, 193024, 205344, 206336, 208104, 210366, 217152, 222456, 229632, 230144, 232128, 248124, 256128, 258912, 268801, 273792, 277472, 280488, 289536, 296608, 309504, 312156, 330832, 333684, 341504, 344448, 345216, 365056, 372186, 373984, 384192, 410688, 416208, 420732, 434304, 444912, 459264, 460288, 464256, 496248, 512256, 517824, 537602, 547584, 554944, 560976, 579072, 593216, 619008, 624312, 661664, 667368, 688896, 690432, 744372, 747968, 768384, 806403, 821376, 832416, 841464, 868608, 889824, 928512, 992496, 1024512, 1035648, 1075204, 1095168, 1109888, 1121952, 1186432, 1248624, 1323328, 1334736, 1377792, 1380864, 1488744, 1495936, 1536768, 1612806, 1642752, 1664832, 1682928, 1737216, 1779648, 1857024, 1984992, 2071296, 2150408, 2219776, 2243904, 2372864, 2419209, 2497248, 2646656, 2669472, 2977488, 2991872, 3073536, 3225612, 3285504, 3329664, 3365856, 3559296, 3969984, 4142592, 4300816, 4439552, 4487808, 4745728, 4838418, 4994496, 5293312, 5338944, 5954976, 5983744, 6451224, 6659328, 6731712, 7118592, 7939968, 8601632, 8975616, 9676836, 9988992, 10586624, 10677888, 11909952, 12902448, 13318656, 13463424, 14237184, 15879936, 17203264, 17951232, 19353672, 19977984, 21355776, 23819904, 25804896, 26926848, 31759872, 34406528, 38707344, 39955968, 42711552, 47639808, 51609792, 53853696, 68813056, 77414688, 95279616, 103219584, 137626112, 154829376, 206439168, 309658752, 412878336, 619317504, 1238635008]

約数ペア:

[(1, 1238635008), (2, 619317504), (3, 412878336), (4, 309658752), (6, 206439168), (8, 154829376), (9, 137626112), (12, 103219584), (13, 95279616), (16, 77414688), (18, 68813056), (23, 53853696), (24, 51609792), (26, 47639808), (29, 42711552), (31, 39955968), (32, 38707344), (36, 34406528), (39, 31759872), (46, 26926848), (48, 25804896), (52, 23819904), (58, 21355776), (62, 19977984), (64, 19353672), (69, 17951232), (72, 17203264), (78, 15879936), (87, 14237184), (92, 13463424), (93, 13318656), (96, 12902448), (104, 11909952), (116, 10677888), (117, 10586624), (124, 9988992), (128, 9676836), (138, 8975616), (144, 8601632), (156, 7939968), (174, 7118592), (184, 6731712), (186, 6659328), (192, 6451224), (207, 5983744), (208, 5954976), (232, 5338944), (234, 5293312), (248, 4994496), (256, 4838418), (261, 4745728), (276, 4487808), (279, 4439552), (288, 4300816), (299, 4142592), (312, 3969984), (348, 3559296), (368, 3365856), (372, 3329664), (377, 3285504), (384, 3225612), (403, 3073536), (414, 2991872), (416, 2977488), (464, 2669472), (468, 2646656), (496, 2497248), (512, 2419209), (522, 2372864), (552, 2243904), (558, 2219776), (576, 2150408), (598, 2071296), (624, 1984992), (667, 1857024), (696, 1779648), (713, 1737216), (736, 1682928), (744, 1664832), (754, 1642752), (768, 1612806), (806, 1536768), (828, 1495936), (832, 1488744), (897, 1380864), (899, 1377792), (928, 1334736), (936, 1323328), (992, 1248624), (1044, 1186432), (1104, 1121952), (1116, 1109888), (1131, 1095168), (1152, 1075204), (1196, 1035648), (1209, 1024512), (1248, 992496), (1334, 928512), (1392, 889824), (1426, 868608), (1472, 841464), (1488, 832416), (1508, 821376), (1536, 806403), (1612, 768384), (1656, 747968), (1664, 744372), (1794, 690432), (1798, 688896), (1856, 667368), (1872, 661664), (1984, 624312), (2001, 619008), (2088, 593216), (2139, 579072), (2208, 560976), (2232, 554944), (2262, 547584), (2304, 537602), (2392, 517824), (2418, 512256), (2496, 496248), (2668, 464256), (2691, 460288), (2697, 459264), (2784, 444912), (2852, 434304), (2944, 420732), (2976, 416208), (3016, 410688), (3224, 384192), (3312, 373984), (3328, 372186), (3393, 365056), (3588, 345216), (3596, 344448), (3627, 341504), (3712, 333684), (3744, 330832), (3968, 312156), (4002, 309504), (4176, 296608), (4278, 289536), (4416, 280488), (4464, 277472), (4524, 273792), (4608, 268801), (4784, 258912), (4836, 256128), (4992, 248124), (5336, 232128), (5382, 230144), (5394, 229632), (5568, 222456), (5704, 217152), (5888, 210366), (5952, 208104), (6003, 206336), (6032, 205344), (6417, 193024), (6448, 192096), (6624, 186992), (6656, 186093), (6786, 182528), (7176, 172608), (7192, 172224), (7254, 170752), (7424, 166842), (7488, 165416), (7936, 156078), (8004, 154752), (8091, 153088), (8352, 148304), (8556, 144768), (8671, 142848), (8832, 140244), (8928, 138736), (9048, 136896), (9269, 133632), (9568, 129456), (9672, 128064), (9984, 124062), (10672, 116064), (10764, 115072), (10788, 114816), (11136, 111228), (11408, 108576), (11687, 105984), (11776, 105183), (11904, 104052), (12006, 103168), (12064, 102672), (12834, 96512), (12896, 96048), (13248, 93496), (13572, 91264), (14352, 86304), (14384, 86112), (14508, 85376), (14848, 83421), (14976, 82708), (15872, 78039), (16008, 77376), (16182, 76544), (16704, 74152), (17112, 72384), (17342, 71424), (17664, 70122), (17856, 69368), (18096, 68448), (18538, 66816), (19136, 64728), (19344, 64032), (19968, 62031), (20677, 59904), (21344, 58032), (21528, 57536), (21576, 57408), (22272, 55614), (22816, 54288), (23374, 52992), (23808, 52026), (24012, 51584), (24128, 51336), (25668, 48256), (25792, 48024), (26013, 47616), (26496, 46748), (27144, 45632), (27807, 44544), (28704, 43152), (28768, 43056), (29016, 42688), (29952, 41354), (32016, 38688), (32364, 38272), (33408, 37076), (34224, 36192), (34684, 35712), (35061, 35328)]