251481645216

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{839}}^1$

素因数の和:958

約数の個数: 432

約数和(自身を含む): 800855294400

約数和(自身を除く): 549373649184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 361, 372, 432, 456, 496, 513, 558, 589, 608, 684, 722, 744, 837, 839, 864, 912, 961, 992, 1026, 1083, 1116, 1178, 1368, 1444, 1488, 1674, 1678, 1767, 1824, 1922, 2052, 2166, 2232, 2356, 2517, 2736, 2883, 2888, 2976, 3249, 3348, 3356, 3534, 3844, 4104, 4332, 4464, 4712, 5034, 5301, 5472, 5766, 5776, 6498, 6696, 6712, 7068, 7551, 7688, 8208, 8649, 8664, 8928, 9424, 9747, 10068, 10602, 11191, 11532, 11552, 12996, 13392, 13424, 14136, 15102, 15376, 15903, 15941, 16416, 17298, 17328, 18259, 18848, 19494, 20136, 21204, 22382, 22653, 23064, 25947, 25992, 26009, 26784, 26848, 28272, 30204, 30752, 31806, 31882, 33573, 34596, 34656, 36518, 38988, 40272, 42408, 44764, 45306, 46128, 47823, 51894, 51984, 52018, 54777, 56544, 60408, 63612, 63764, 67146, 69192, 73036, 77976, 78027, 80544, 84816, 89528, 90612, 92256, 95646, 100719, 103788, 103968, 104036, 109554, 120816, 127224, 127528, 134292, 138384, 143469, 146072, 155952, 156054, 164331, 169632, 179056, 181224, 191292, 201438, 207576, 208072, 219108, 234081, 241632, 254448, 255056, 268584, 276768, 286938, 292144, 302157, 302879, 311904, 312108, 328662, 346921, 358112, 362448, 382584, 402876, 415152, 416144, 430407, 438216, 468162, 492993, 494171, 508896, 510112, 537168, 573876, 584288, 604314, 605758, 624216, 657324, 693842, 702243, 724896, 765168, 805752, 806279, 830304, 832288, 860814, 876432, 908637, 936324, 985986, 988342, 1040763, 1074336, 1147752, 1208628, 1211516, 1248432, 1314648, 1387684, 1404486, 1482513, 1530336, 1611504, 1612558, 1721628, 1752864, 1817274, 1872648, 1971972, 1976684, 2081526, 2295504, 2417256, 2418837, 2423032, 2496864, 2629296, 2725911, 2775368, 2808972, 2965026, 3122289, 3223008, 3225116, 3443256, 3634548, 3745296, 3943944, 3953368, 4163052, 4447539, 4591008, 4834512, 4837674, 4846064, 5258592, 5451822, 5550736, 5617944, 5930052, 6244578, 6450232, 6886512, 7256511, 7269096, 7490592, 7887888, 7906736, 8177733, 8326104, 8895078, 9366867, 9389249, 9669024, 9675348, 9692128, 10903644, 11101472, 11235888, 11860104, 12489156, 12900464, 13342617, 13773024, 14513022, 14538192, 15319301, 15775776, 15813472, 16355466, 16652208, 17790156, 18733734, 18778498, 19350696, 21769533, 21807288, 22471776, 23720208, 24978312, 25800928, 26685234, 28167747, 29026044, 29076384, 30638602, 32710932, 33304416, 35580312, 37467468, 37556996, 38701392, 43539066, 43614576, 45957903, 47440416, 49956624, 53370468, 56335494, 58052088, 61277204, 65421864, 71160624, 74934936, 75113992, 77402784, 84503241, 87078132, 87229152, 91915806, 99913248, 106740936, 112670988, 116104176, 122554408, 130843728, 137873709, 142321248, 149869872, 150227984, 169006482, 174156264, 183831612, 213481872, 225341976, 232208352, 245108816, 253509723, 261687456, 275747418, 291066719, 299739744, 300455968, 338012964, 348312528, 367663224, 413621127, 426963744, 450683952, 490217632, 507019446, 551494836, 582133438, 676025928, 696625056, 735326448, 827242254, 873200157, 901367904, 1014038892, 1102989672, 1164266876, 1352051856, 1470652896, 1654484508, 1746400314, 2028077784, 2205979344, 2328533752, 2619600471, 2704103712, 3308969016, 3492800628, 4056155568, 4411958688, 4657067504, 5239200942, 6617938032, 6985601256, 7858801413, 8112311136, 9314135008, 10478401884, 13235876064, 13971202512, 15717602826, 20956803768, 27942405024, 31435205652, 41913607536, 62870411304, 83827215072, 125740822608, 251481645216]

約数ペア:

[(1, 251481645216), (2, 125740822608), (3, 83827215072), (4, 62870411304), (6, 41913607536), (8, 31435205652), (9, 27942405024), (12, 20956803768), (16, 15717602826), (18, 13971202512), (19, 13235876064), (24, 10478401884), (27, 9314135008), (31, 8112311136), (32, 7858801413), (36, 6985601256), (38, 6617938032), (48, 5239200942), (54, 4657067504), (57, 4411958688), (62, 4056155568), (72, 3492800628), (76, 3308969016), (93, 2704103712), (96, 2619600471), (108, 2328533752), (114, 2205979344), (124, 2028077784), (144, 1746400314), (152, 1654484508), (171, 1470652896), (186, 1352051856), (216, 1164266876), (228, 1102989672), (248, 1014038892), (279, 901367904), (288, 873200157), (304, 827242254), (342, 735326448), (361, 696625056), (372, 676025928), (432, 582133438), (456, 551494836), (496, 507019446), (513, 490217632), (558, 450683952), (589, 426963744), (608, 413621127), (684, 367663224), (722, 348312528), (744, 338012964), (837, 300455968), (839, 299739744), (864, 291066719), (912, 275747418), (961, 261687456), (992, 253509723), (1026, 245108816), (1083, 232208352), (1116, 225341976), (1178, 213481872), (1368, 183831612), (1444, 174156264), (1488, 169006482), (1674, 150227984), (1678, 149869872), (1767, 142321248), (1824, 137873709), (1922, 130843728), (2052, 122554408), (2166, 116104176), (2232, 112670988), (2356, 106740936), (2517, 99913248), (2736, 91915806), (2883, 87229152), (2888, 87078132), (2976, 84503241), (3249, 77402784), (3348, 75113992), (3356, 74934936), (3534, 71160624), (3844, 65421864), (4104, 61277204), (4332, 58052088), (4464, 56335494), (4712, 53370468), (5034, 49956624), (5301, 47440416), (5472, 45957903), (5766, 43614576), (5776, 43539066), (6498, 38701392), (6696, 37556996), (6712, 37467468), (7068, 35580312), (7551, 33304416), (7688, 32710932), (8208, 30638602), (8649, 29076384), (8664, 29026044), (8928, 28167747), (9424, 26685234), (9747, 25800928), (10068, 24978312), (10602, 23720208), (11191, 22471776), (11532, 21807288), (11552, 21769533), (12996, 19350696), (13392, 18778498), (13424, 18733734), (14136, 17790156), (15102, 16652208), (15376, 16355466), (15903, 15813472), (15941, 15775776), (16416, 15319301), (17298, 14538192), (17328, 14513022), (18259, 13773024), (18848, 13342617), (19494, 12900464), (20136, 12489156), (21204, 11860104), (22382, 11235888), (22653, 11101472), (23064, 10903644), (25947, 9692128), (25992, 9675348), (26009, 9669024), (26784, 9389249), (26848, 9366867), (28272, 8895078), (30204, 8326104), (30752, 8177733), (31806, 7906736), (31882, 7887888), (33573, 7490592), (34596, 7269096), (34656, 7256511), (36518, 6886512), (38988, 6450232), (40272, 6244578), (42408, 5930052), (44764, 5617944), (45306, 5550736), (46128, 5451822), (47823, 5258592), (51894, 4846064), (51984, 4837674), (52018, 4834512), (54777, 4591008), (56544, 4447539), (60408, 4163052), (63612, 3953368), (63764, 3943944), (67146, 3745296), (69192, 3634548), (73036, 3443256), (77976, 3225116), (78027, 3223008), (80544, 3122289), (84816, 2965026), (89528, 2808972), (90612, 2775368), (92256, 2725911), (95646, 2629296), (100719, 2496864), (103788, 2423032), (103968, 2418837), (104036, 2417256), (109554, 2295504), (120816, 2081526), (127224, 1976684), (127528, 1971972), (134292, 1872648), (138384, 1817274), (143469, 1752864), (146072, 1721628), (155952, 1612558), (156054, 1611504), (164331, 1530336), (169632, 1482513), (179056, 1404486), (181224, 1387684), (191292, 1314648), (201438, 1248432), (207576, 1211516), (208072, 1208628), (219108, 1147752), (234081, 1074336), (241632, 1040763), (254448, 988342), (255056, 985986), (268584, 936324), (276768, 908637), (286938, 876432), (292144, 860814), (302157, 832288), (302879, 830304), (311904, 806279), (312108, 805752), (328662, 765168), (346921, 724896), (358112, 702243), (362448, 693842), (382584, 657324), (402876, 624216), (415152, 605758), (416144, 604314), (430407, 584288), (438216, 573876), (468162, 537168), (492993, 510112), (494171, 508896)]