21401138304

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7561}}^1$

素因数の和:7610

約数の個数: 384

約数和(自身を含む): 78613342080

約数和(自身を除く): 57212203776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 486, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 896, 936, 972, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1664, 1701, 1728, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3159, 3276, 3402, 3456, 3744, 3888, 4032, 4212, 4368, 4536, 4914, 4992, 5184, 5616, 5824, 6048, 6318, 6552, 6804, 7371, 7488, 7561, 7776, 8064, 8424, 8736, 9072, 9828, 10368, 11232, 11648, 12096, 12636, 13104, 13608, 14742, 14976, 15122, 15552, 16848, 17472, 18144, 19656, 22113, 22464, 22683, 24192, 25272, 26208, 27216, 29484, 30244, 31104, 33696, 34944, 36288, 39312, 44226, 44928, 45366, 50544, 52416, 52927, 54432, 58968, 60488, 67392, 68049, 72576, 78624, 88452, 90732, 98293, 101088, 104832, 105854, 108864, 117936, 120976, 134784, 136098, 157248, 158781, 176904, 181464, 196586, 202176, 204147, 211708, 217728, 235872, 241952, 272196, 294879, 314496, 317562, 353808, 362928, 393172, 404352, 408294, 423416, 471744, 476343, 483904, 544392, 589758, 612441, 635124, 688051, 707616, 725856, 786344, 816588, 846832, 884637, 943488, 952686, 967808, 1088784, 1179516, 1224882, 1270248, 1376102, 1415232, 1429029, 1451712, 1572688, 1633176, 1693664, 1769274, 1837323, 1905372, 2064153, 2177568, 2359032, 2449764, 2540496, 2653911, 2752204, 2830464, 2858058, 2903424, 3145376, 3266352, 3387328, 3538548, 3674646, 3810744, 4128306, 4287087, 4355136, 4718064, 4899528, 5080992, 5307822, 5504408, 5716116, 6192459, 6290752, 6532704, 6774656, 7077096, 7349292, 7621488, 7961733, 8256612, 8574174, 8710272, 9436128, 9799056, 10161984, 10615644, 11008816, 11432232, 12384918, 12581504, 12861261, 13065408, 14154192, 14698584, 15242976, 15923466, 16513224, 17148348, 18577377, 18872256, 19598112, 20323968, 21231288, 22017632, 22864464, 23885199, 24769836, 25722522, 26130816, 28308384, 29397168, 30485952, 31846932, 33026448, 34296696, 37154754, 37744512, 39196224, 42462576, 44035264, 45728928, 47770398, 49539672, 51445044, 55732131, 56616768, 58794336, 60971904, 63693864, 66052896, 68593392, 74309508, 78392448, 84925152, 88070528, 91457856, 95540796, 99079344, 102890088, 111464262, 113233536, 117588672, 127387728, 132105792, 137186784, 148619016, 167196393, 169850304, 182915712, 191081592, 198158688, 205780176, 222928524, 235177344, 254775456, 264211584, 274373568, 297238032, 334392786, 339700608, 382163184, 396317376, 411560352, 445857048, 509550912, 548747136, 594476064, 668785572, 764326368, 792634752, 823120704, 891714096, 1019101824, 1188952128, 1337571144, 1528652736, 1646241408, 1783428192, 2377904256, 2675142288, 3057305472, 3566856384, 5350284576, 7133712768, 10700569152, 21401138304]

約数ペア:

[(1, 21401138304), (2, 10700569152), (3, 7133712768), (4, 5350284576), (6, 3566856384), (7, 3057305472), (8, 2675142288), (9, 2377904256), (12, 1783428192), (13, 1646241408), (14, 1528652736), (16, 1337571144), (18, 1188952128), (21, 1019101824), (24, 891714096), (26, 823120704), (27, 792634752), (28, 764326368), (32, 668785572), (36, 594476064), (39, 548747136), (42, 509550912), (48, 445857048), (52, 411560352), (54, 396317376), (56, 382163184), (63, 339700608), (64, 334392786), (72, 297238032), (78, 274373568), (81, 264211584), (84, 254775456), (91, 235177344), (96, 222928524), (104, 205780176), (108, 198158688), (112, 191081592), (117, 182915712), (126, 169850304), (128, 167196393), (144, 148619016), (156, 137186784), (162, 132105792), (168, 127387728), (182, 117588672), (189, 113233536), (192, 111464262), (208, 102890088), (216, 99079344), (224, 95540796), (234, 91457856), (243, 88070528), (252, 84925152), (273, 78392448), (288, 74309508), (312, 68593392), (324, 66052896), (336, 63693864), (351, 60971904), (364, 58794336), (378, 56616768), (384, 55732131), (416, 51445044), (432, 49539672), (448, 47770398), (468, 45728928), (486, 44035264), (504, 42462576), (546, 39196224), (567, 37744512), (576, 37154754), (624, 34296696), (648, 33026448), (672, 31846932), (702, 30485952), (728, 29397168), (756, 28308384), (819, 26130816), (832, 25722522), (864, 24769836), (896, 23885199), (936, 22864464), (972, 22017632), (1008, 21231288), (1053, 20323968), (1092, 19598112), (1134, 18872256), (1152, 18577377), (1248, 17148348), (1296, 16513224), (1344, 15923466), (1404, 15242976), (1456, 14698584), (1512, 14154192), (1638, 13065408), (1664, 12861261), (1701, 12581504), (1728, 12384918), (1872, 11432232), (1944, 11008816), (2016, 10615644), (2106, 10161984), (2184, 9799056), (2268, 9436128), (2457, 8710272), (2496, 8574174), (2592, 8256612), (2688, 7961733), (2808, 7621488), (2912, 7349292), (3024, 7077096), (3159, 6774656), (3276, 6532704), (3402, 6290752), (3456, 6192459), (3744, 5716116), (3888, 5504408), (4032, 5307822), (4212, 5080992), (4368, 4899528), (4536, 4718064), (4914, 4355136), (4992, 4287087), (5184, 4128306), (5616, 3810744), (5824, 3674646), (6048, 3538548), (6318, 3387328), (6552, 3266352), (6804, 3145376), (7371, 2903424), (7488, 2858058), (7561, 2830464), (7776, 2752204), (8064, 2653911), (8424, 2540496), (8736, 2449764), (9072, 2359032), (9828, 2177568), (10368, 2064153), (11232, 1905372), (11648, 1837323), (12096, 1769274), (12636, 1693664), (13104, 1633176), (13608, 1572688), (14742, 1451712), (14976, 1429029), (15122, 1415232), (15552, 1376102), (16848, 1270248), (17472, 1224882), (18144, 1179516), (19656, 1088784), (22113, 967808), (22464, 952686), (22683, 943488), (24192, 884637), (25272, 846832), (26208, 816588), (27216, 786344), (29484, 725856), (30244, 707616), (31104, 688051), (33696, 635124), (34944, 612441), (36288, 589758), (39312, 544392), (44226, 483904), (44928, 476343), (45366, 471744), (50544, 423416), (52416, 408294), (52927, 404352), (54432, 393172), (58968, 362928), (60488, 353808), (67392, 317562), (68049, 314496), (72576, 294879), (78624, 272196), (88452, 241952), (90732, 235872), (98293, 217728), (101088, 211708), (104832, 204147), (105854, 202176), (108864, 196586), (117936, 181464), (120976, 176904), (134784, 158781), (136098, 157248)]