20175358464

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 480

約数和(自身を含む): 65150205120

約数和(自身を除く): 44974846656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 83, 87, 96, 102, 107, 116, 128, 136, 144, 153, 166, 174, 192, 204, 214, 232, 249, 256, 261, 272, 288, 306, 321, 332, 348, 384, 408, 428, 464, 493, 498, 512, 522, 544, 576, 612, 642, 664, 696, 747, 768, 816, 856, 928, 963, 986, 996, 1044, 1088, 1152, 1224, 1284, 1328, 1392, 1411, 1479, 1494, 1536, 1632, 1712, 1819, 1856, 1926, 1972, 1992, 2088, 2176, 2304, 2407, 2448, 2568, 2656, 2784, 2822, 2958, 2988, 3103, 3264, 3424, 3638, 3712, 3852, 3944, 3984, 4176, 4233, 4352, 4437, 4608, 4814, 4896, 5136, 5312, 5457, 5568, 5644, 5916, 5976, 6206, 6528, 6848, 7221, 7276, 7424, 7704, 7888, 7968, 8352, 8466, 8704, 8874, 8881, 9309, 9628, 9792, 10272, 10624, 10914, 11136, 11288, 11832, 11952, 12412, 12699, 13056, 13696, 14442, 14552, 14848, 15408, 15776, 15936, 16371, 16704, 16932, 17748, 17762, 18618, 19256, 19584, 20544, 21248, 21663, 21828, 22272, 22576, 23664, 23904, 24824, 25398, 26112, 26643, 27392, 27927, 28884, 29104, 30816, 31552, 31872, 32742, 33408, 33864, 35496, 35524, 37236, 38512, 39168, 40919, 41088, 42496, 43326, 43656, 44544, 45152, 47328, 47808, 49648, 50796, 52751, 53286, 54784, 55854, 57768, 58208, 61632, 63104, 63744, 65484, 66816, 67728, 70992, 71048, 74472, 77024, 78336, 79929, 81838, 82176, 86652, 87312, 90304, 94656, 95616, 99296, 101592, 105502, 106572, 111708, 115536, 116416, 122757, 123264, 126208, 127488, 130968, 133632, 135456, 141984, 142096, 148944, 150977, 154048, 158253, 159858, 163676, 164352, 173304, 174624, 180608, 189312, 191232, 198592, 203184, 211004, 213144, 223416, 231072, 232832, 245514, 246528, 252416, 257549, 261936, 270912, 283968, 284192, 297888, 301954, 308096, 316506, 319716, 327352, 346608, 349248, 361216, 368271, 378624, 382464, 397184, 406368, 422008, 426288, 446832, 452931, 462144, 465664, 474759, 491028, 493056, 515098, 523872, 541824, 567936, 568384, 595776, 603908, 616192, 633012, 639432, 654704, 693216, 698496, 722432, 736542, 757248, 772647, 794368, 812736, 844016, 852576, 893664, 905862, 924288, 931328, 949518, 982056, 1030196, 1047744, 1083648, 1135872, 1136768, 1191552, 1207816, 1232384, 1266024, 1278864, 1309408, 1358793, 1386432, 1396992, 1473084, 1545294, 1588736, 1625472, 1688032, 1705152, 1787328, 1811724, 1848576, 1899036, 1964112, 2060392, 2095488, 2167296, 2271744, 2273536, 2317941, 2383104, 2415632, 2532048, 2557728, 2618816, 2717586, 2772864, 2793984, 2946168, 3090588, 3250944, 3376064, 3410304, 3574656, 3623448, 3697152, 3798072, 3928224, 4120784, 4190976, 4378333, 4547072, 4635882, 4766208, 4831264, 5064096, 5115456, 5237632, 5435172, 5545728, 5892336, 6181176, 6501888, 6752128, 6820608, 7149312, 7246896, 7596144, 7856448, 8241568, 8381952, 8756666, 9271764, 9662528, 10128192, 10230912, 10475264, 10870344, 11091456, 11784672, 12362352, 13134999, 13504256, 13641216, 14298624, 14493792, 15192288, 15712896, 16483136, 17513332, 18543528, 19325056, 20256384, 20461824, 20950528, 21740688, 23569344, 24724704, 26269998, 27008512, 28987584, 30384576, 31425792, 32966272, 35026664, 37087056, 38650112, 39404997, 40512768, 40923648, 43481376, 47138688, 49449408, 52539996, 57975168, 60769152, 62851584, 65932544, 70053328, 74174112, 77300224, 78809994, 81025536, 86962752, 94277376, 98898816, 105079992, 115950336, 121538304, 131865088, 140106656, 148348224, 157619988, 173925504, 188554752, 197797632, 210159984, 231900672, 243076608, 280213312, 296696448, 315239976, 347851008, 395595264, 420319968, 560426624, 593392896, 630479952, 695702016, 840639936, 1120853248, 1186785792, 1260959904, 1681279872, 2241706496, 2521919808, 3362559744, 5043839616, 6725119488, 10087679232, 20175358464]

約数ペア:

[(1, 20175358464), (2, 10087679232), (3, 6725119488), (4, 5043839616), (6, 3362559744), (8, 2521919808), (9, 2241706496), (12, 1681279872), (16, 1260959904), (17, 1186785792), (18, 1120853248), (24, 840639936), (29, 695702016), (32, 630479952), (34, 593392896), (36, 560426624), (48, 420319968), (51, 395595264), (58, 347851008), (64, 315239976), (68, 296696448), (72, 280213312), (83, 243076608), (87, 231900672), (96, 210159984), (102, 197797632), (107, 188554752), (116, 173925504), (128, 157619988), (136, 148348224), (144, 140106656), (153, 131865088), (166, 121538304), (174, 115950336), (192, 105079992), (204, 98898816), (214, 94277376), (232, 86962752), (249, 81025536), (256, 78809994), (261, 77300224), (272, 74174112), (288, 70053328), (306, 65932544), (321, 62851584), (332, 60769152), (348, 57975168), (384, 52539996), (408, 49449408), (428, 47138688), (464, 43481376), (493, 40923648), (498, 40512768), (512, 39404997), (522, 38650112), (544, 37087056), (576, 35026664), (612, 32966272), (642, 31425792), (664, 30384576), (696, 28987584), (747, 27008512), (768, 26269998), (816, 24724704), (856, 23569344), (928, 21740688), (963, 20950528), (986, 20461824), (996, 20256384), (1044, 19325056), (1088, 18543528), (1152, 17513332), (1224, 16483136), (1284, 15712896), (1328, 15192288), (1392, 14493792), (1411, 14298624), (1479, 13641216), (1494, 13504256), (1536, 13134999), (1632, 12362352), (1712, 11784672), (1819, 11091456), (1856, 10870344), (1926, 10475264), (1972, 10230912), (1992, 10128192), (2088, 9662528), (2176, 9271764), (2304, 8756666), (2407, 8381952), (2448, 8241568), (2568, 7856448), (2656, 7596144), (2784, 7246896), (2822, 7149312), (2958, 6820608), (2988, 6752128), (3103, 6501888), (3264, 6181176), (3424, 5892336), (3638, 5545728), (3712, 5435172), (3852, 5237632), (3944, 5115456), (3984, 5064096), (4176, 4831264), (4233, 4766208), (4352, 4635882), (4437, 4547072), (4608, 4378333), (4814, 4190976), (4896, 4120784), (5136, 3928224), (5312, 3798072), (5457, 3697152), (5568, 3623448), (5644, 3574656), (5916, 3410304), (5976, 3376064), (6206, 3250944), (6528, 3090588), (6848, 2946168), (7221, 2793984), (7276, 2772864), (7424, 2717586), (7704, 2618816), (7888, 2557728), (7968, 2532048), (8352, 2415632), (8466, 2383104), (8704, 2317941), (8874, 2273536), (8881, 2271744), (9309, 2167296), (9628, 2095488), (9792, 2060392), (10272, 1964112), (10624, 1899036), (10914, 1848576), (11136, 1811724), (11288, 1787328), (11832, 1705152), (11952, 1688032), (12412, 1625472), (12699, 1588736), (13056, 1545294), (13696, 1473084), (14442, 1396992), (14552, 1386432), (14848, 1358793), (15408, 1309408), (15776, 1278864), (15936, 1266024), (16371, 1232384), (16704, 1207816), (16932, 1191552), (17748, 1136768), (17762, 1135872), (18618, 1083648), (19256, 1047744), (19584, 1030196), (20544, 982056), (21248, 949518), (21663, 931328), (21828, 924288), (22272, 905862), (22576, 893664), (23664, 852576), (23904, 844016), (24824, 812736), (25398, 794368), (26112, 772647), (26643, 757248), (27392, 736542), (27927, 722432), (28884, 698496), (29104, 693216), (30816, 654704), (31552, 639432), (31872, 633012), (32742, 616192), (33408, 603908), (33864, 595776), (35496, 568384), (35524, 567936), (37236, 541824), (38512, 523872), (39168, 515098), (40919, 493056), (41088, 491028), (42496, 474759), (43326, 465664), (43656, 462144), (44544, 452931), (45152, 446832), (47328, 426288), (47808, 422008), (49648, 406368), (50796, 397184), (52751, 382464), (53286, 378624), (54784, 368271), (55854, 361216), (57768, 349248), (58208, 346608), (61632, 327352), (63104, 319716), (63744, 316506), (65484, 308096), (66816, 301954), (67728, 297888), (70992, 284192), (71048, 283968), (74472, 270912), (77024, 261936), (78336, 257549), (79929, 252416), (81838, 246528), (82176, 245514), (86652, 232832), (87312, 231072), (90304, 223416), (94656, 213144), (95616, 211004), (99296, 203184), (101592, 198592), (105502, 191232), (106572, 189312), (111708, 180608), (115536, 174624), (116416, 173304), (122757, 164352), (123264, 163676), (126208, 159858), (127488, 158253), (130968, 154048), (133632, 150977), (135456, 148944), (141984, 142096)]