1904940576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 576

約数和(自身を含む): 7427137536

約数和(自身を除く): 5522196960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 31, 32, 33, 34, 36, 42, 44, 48, 51, 56, 62, 63, 66, 68, 72, 77, 84, 88, 93, 96, 99, 102, 112, 119, 124, 126, 132, 136, 144, 153, 154, 163, 168, 176, 186, 187, 198, 204, 217, 224, 231, 238, 248, 252, 264, 272, 279, 288, 306, 308, 326, 336, 341, 352, 357, 372, 374, 396, 408, 434, 462, 476, 489, 496, 504, 527, 528, 544, 558, 561, 612, 616, 651, 652, 672, 682, 693, 714, 744, 748, 792, 816, 868, 924, 952, 978, 992, 1008, 1023, 1054, 1056, 1071, 1116, 1122, 1141, 1224, 1232, 1302, 1304, 1309, 1364, 1386, 1428, 1467, 1488, 1496, 1581, 1584, 1632, 1683, 1736, 1793, 1848, 1904, 1953, 1956, 2016, 2046, 2108, 2142, 2232, 2244, 2282, 2387, 2448, 2464, 2604, 2608, 2618, 2728, 2771, 2772, 2856, 2934, 2976, 2992, 3069, 3162, 3168, 3366, 3423, 3472, 3586, 3689, 3696, 3808, 3906, 3912, 3927, 4092, 4216, 4284, 4464, 4488, 4564, 4743, 4774, 4896, 5053, 5208, 5216, 5236, 5379, 5456, 5542, 5544, 5712, 5797, 5868, 5984, 6138, 6324, 6732, 6846, 6944, 7161, 7172, 7378, 7392, 7812, 7824, 7854, 8184, 8313, 8432, 8568, 8928, 8976, 9128, 9486, 9548, 10106, 10269, 10416, 10472, 10758, 10912, 11067, 11084, 11088, 11424, 11594, 11736, 11781, 12276, 12551, 12648, 13464, 13692, 14322, 14344, 14756, 15159, 15624, 15648, 15708, 16137, 16368, 16626, 16864, 17136, 17391, 17952, 18256, 18972, 19096, 19397, 20212, 20538, 20832, 20944, 21483, 21516, 22134, 22168, 22176, 23188, 23472, 23562, 24552, 24939, 25102, 25296, 26928, 27384, 28644, 28688, 29512, 30318, 30481, 31248, 31416, 32274, 32736, 33201, 33252, 34272, 34782, 35371, 36512, 37653, 37944, 38192, 38794, 40424, 40579, 41076, 41888, 42966, 43032, 44268, 44336, 45477, 46376, 46944, 47124, 49104, 49878, 50204, 50592, 52173, 53856, 54768, 55583, 57288, 57376, 58191, 59024, 60636, 60962, 62496, 62832, 64548, 66402, 66504, 69564, 70742, 75306, 75888, 76384, 77588, 80848, 81158, 82152, 85901, 85932, 86064, 88536, 88672, 90954, 91443, 92752, 94248, 98208, 99756, 100408, 104346, 106113, 109536, 111166, 112959, 114576, 116382, 118048, 121272, 121737, 121924, 125664, 129096, 132804, 133008, 139128, 141484, 150612, 151776, 155176, 161696, 162316, 164304, 166749, 171802, 171864, 172128, 174573, 177072, 181908, 182886, 185504, 188496, 199512, 200816, 208692, 212226, 213367, 222332, 225918, 229152, 232764, 242544, 243474, 243848, 257703, 258192, 265608, 266016, 274329, 278256, 282968, 301224, 310352, 318339, 324632, 328608, 333498, 343604, 343728, 349146, 354144, 363816, 365211, 365772, 376992, 389081, 399024, 401632, 417384, 424452, 426734, 444664, 451836, 465528, 485088, 486948, 487696, 500247, 515406, 516384, 531216, 548658, 556512, 565936, 601307, 602448, 620704, 636678, 640101, 649264, 666996, 687208, 687456, 698292, 727632, 730422, 731544, 773109, 778162, 798048, 834768, 848904, 853468, 889328, 903672, 931056, 944911, 973896, 975392, 1000494, 1030812, 1062432, 1097316, 1131872, 1167243, 1202614, 1204896, 1273356, 1280202, 1298528, 1333992, 1374416, 1396584, 1455264, 1460844, 1463088, 1546218, 1556324, 1669536, 1697808, 1706936, 1778656, 1803921, 1807344, 1862112, 1889822, 1920303, 1947792, 2000988, 2061624, 2194632, 2334486, 2405228, 2546712, 2560404, 2667984, 2748832, 2793168, 2834733, 2921688, 2926176, 3092436, 3112648, 3395616, 3413872, 3501729, 3607842, 3614688, 3779644, 3840606, 3895584, 4001976, 4123248, 4389264, 4668972, 4810456, 5093424, 5120808, 5335968, 5411763, 5586336, 5669466, 5843376, 6184872, 6225296, 6614377, 6827744, 7003458, 7215684, 7559288, 7681212, 8003952, 8246496, 8504199, 8778528, 9337944, 9620912, 10186848, 10241616, 10823526, 11338932, 11686752, 12369744, 12450592, 13228754, 14006916, 14431368, 15118576, 15362424, 16007904, 17008398, 18675888, 19241824, 19843131, 20483232, 21647052, 22677864, 24739488, 26457508, 28013832, 28862736, 30237152, 30724848, 34016796, 37351776, 39686262, 43294104, 45355728, 52915016, 56027664, 57725472, 59529393, 61449696, 68033592, 79372524, 86588208, 90711456, 105830032, 112055328, 119058786, 136067184, 158745048, 173176416, 211660064, 238117572, 272134368, 317490096, 476235144, 634980192, 952470288, 1904940576]

約数ペア:

[(1, 1904940576), (2, 952470288), (3, 634980192), (4, 476235144), (6, 317490096), (7, 272134368), (8, 238117572), (9, 211660064), (11, 173176416), (12, 158745048), (14, 136067184), (16, 119058786), (17, 112055328), (18, 105830032), (21, 90711456), (22, 86588208), (24, 79372524), (28, 68033592), (31, 61449696), (32, 59529393), (33, 57725472), (34, 56027664), (36, 52915016), (42, 45355728), (44, 43294104), (48, 39686262), (51, 37351776), (56, 34016796), (62, 30724848), (63, 30237152), (66, 28862736), (68, 28013832), (72, 26457508), (77, 24739488), (84, 22677864), (88, 21647052), (93, 20483232), (96, 19843131), (99, 19241824), (102, 18675888), (112, 17008398), (119, 16007904), (124, 15362424), (126, 15118576), (132, 14431368), (136, 14006916), (144, 13228754), (153, 12450592), (154, 12369744), (163, 11686752), (168, 11338932), (176, 10823526), (186, 10241616), (187, 10186848), (198, 9620912), (204, 9337944), (217, 8778528), (224, 8504199), (231, 8246496), (238, 8003952), (248, 7681212), (252, 7559288), (264, 7215684), (272, 7003458), (279, 6827744), (288, 6614377), (306, 6225296), (308, 6184872), (326, 5843376), (336, 5669466), (341, 5586336), (352, 5411763), (357, 5335968), (372, 5120808), (374, 5093424), (396, 4810456), (408, 4668972), (434, 4389264), (462, 4123248), (476, 4001976), (489, 3895584), (496, 3840606), (504, 3779644), (527, 3614688), (528, 3607842), (544, 3501729), (558, 3413872), (561, 3395616), (612, 3112648), (616, 3092436), (651, 2926176), (652, 2921688), (672, 2834733), (682, 2793168), (693, 2748832), (714, 2667984), (744, 2560404), (748, 2546712), (792, 2405228), (816, 2334486), (868, 2194632), (924, 2061624), (952, 2000988), (978, 1947792), (992, 1920303), (1008, 1889822), (1023, 1862112), (1054, 1807344), (1056, 1803921), (1071, 1778656), (1116, 1706936), (1122, 1697808), (1141, 1669536), (1224, 1556324), (1232, 1546218), (1302, 1463088), (1304, 1460844), (1309, 1455264), (1364, 1396584), (1386, 1374416), (1428, 1333992), (1467, 1298528), (1488, 1280202), (1496, 1273356), (1581, 1204896), (1584, 1202614), (1632, 1167243), (1683, 1131872), (1736, 1097316), (1793, 1062432), (1848, 1030812), (1904, 1000494), (1953, 975392), (1956, 973896), (2016, 944911), (2046, 931056), (2108, 903672), (2142, 889328), (2232, 853468), (2244, 848904), (2282, 834768), (2387, 798048), (2448, 778162), (2464, 773109), (2604, 731544), (2608, 730422), (2618, 727632), (2728, 698292), (2771, 687456), (2772, 687208), (2856, 666996), (2934, 649264), (2976, 640101), (2992, 636678), (3069, 620704), (3162, 602448), (3168, 601307), (3366, 565936), (3423, 556512), (3472, 548658), (3586, 531216), (3689, 516384), (3696, 515406), (3808, 500247), (3906, 487696), (3912, 486948), (3927, 485088), (4092, 465528), (4216, 451836), (4284, 444664), (4464, 426734), (4488, 424452), (4564, 417384), (4743, 401632), (4774, 399024), (4896, 389081), (5053, 376992), (5208, 365772), (5216, 365211), (5236, 363816), (5379, 354144), (5456, 349146), (5542, 343728), (5544, 343604), (5712, 333498), (5797, 328608), (5868, 324632), (5984, 318339), (6138, 310352), (6324, 301224), (6732, 282968), (6846, 278256), (6944, 274329), (7161, 266016), (7172, 265608), (7378, 258192), (7392, 257703), (7812, 243848), (7824, 243474), (7854, 242544), (8184, 232764), (8313, 229152), (8432, 225918), (8568, 222332), (8928, 213367), (8976, 212226), (9128, 208692), (9486, 200816), (9548, 199512), (10106, 188496), (10269, 185504), (10416, 182886), (10472, 181908), (10758, 177072), (10912, 174573), (11067, 172128), (11084, 171864), (11088, 171802), (11424, 166749), (11594, 164304), (11736, 162316), (11781, 161696), (12276, 155176), (12551, 151776), (12648, 150612), (13464, 141484), (13692, 139128), (14322, 133008), (14344, 132804), (14756, 129096), (15159, 125664), (15624, 121924), (15648, 121737), (15708, 121272), (16137, 118048), (16368, 116382), (16626, 114576), (16864, 112959), (17136, 111166), (17391, 109536), (17952, 106113), (18256, 104346), (18972, 100408), (19096, 99756), (19397, 98208), (20212, 94248), (20538, 92752), (20832, 91443), (20944, 90954), (21483, 88672), (21516, 88536), (22134, 86064), (22168, 85932), (22176, 85901), (23188, 82152), (23472, 81158), (23562, 80848), (24552, 77588), (24939, 76384), (25102, 75888), (25296, 75306), (26928, 70742), (27384, 69564), (28644, 66504), (28688, 66402), (29512, 64548), (30318, 62832), (30481, 62496), (31248, 60962), (31416, 60636), (32274, 59024), (32736, 58191), (33201, 57376), (33252, 57288), (34272, 55583), (34782, 54768), (35371, 53856), (36512, 52173), (37653, 50592), (37944, 50204), (38192, 49878), (38794, 49104), (40424, 47124), (40579, 46944), (41076, 46376), (41888, 45477), (42966, 44336), (43032, 44268)]