64779464880

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1565

約数の個数: 640

約数和(自身を含む): 256233600000

約数和(自身を除く): 191454135120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 432, 456, 468, 486, 494, 513, 520, 540, 570, 585, 624, 648, 684, 702, 720, 729, 741, 760, 780, 810, 855, 912, 936, 972, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1215, 1235, 1296, 1368, 1404, 1458, 1482, 1499, 1520, 1539, 1560, 1620, 1710, 1755, 1872, 1944, 1976, 2052, 2106, 2160, 2187, 2223, 2280, 2340, 2430, 2470, 2565, 2736, 2808, 2916, 2964, 2998, 3078, 3120, 3159, 3240, 3420, 3510, 3645, 3705, 3888, 3952, 4104, 4212, 4374, 4446, 4497, 4560, 4617, 4680, 4860, 4940, 5130, 5265, 5616, 5832, 5928, 5996, 6156, 6318, 6480, 6669, 6840, 7020, 7290, 7410, 7495, 7695, 8208, 8424, 8748, 8892, 8994, 9234, 9360, 9477, 9720, 9880, 10260, 10530, 10935, 11115, 11664, 11856, 11992, 12312, 12636, 13338, 13491, 13680, 13851, 14040, 14580, 14820, 14990, 15390, 15795, 16848, 17496, 17784, 17988, 18468, 18954, 19440, 19487, 19760, 20007, 20520, 21060, 21870, 22230, 22485, 23085, 23984, 24624, 25272, 26676, 26982, 27702, 28080, 28431, 28481, 29160, 29640, 29980, 30780, 31590, 33345, 34992, 35568, 35976, 36936, 37908, 38974, 40014, 40473, 41040, 41553, 42120, 43740, 44460, 44970, 46170, 47385, 50544, 53352, 53964, 55404, 56862, 56962, 58320, 58461, 59280, 59960, 60021, 61560, 63180, 66690, 67455, 69255, 71952, 73872, 75816, 77948, 80028, 80946, 83106, 84240, 85443, 87480, 88920, 89940, 92340, 94770, 97435, 100035, 106704, 107928, 110808, 113724, 113924, 116922, 119920, 120042, 121419, 123120, 126360, 133380, 134910, 138510, 142155, 142405, 151632, 155896, 160056, 161892, 166212, 170886, 174960, 175383, 177840, 179880, 180063, 184680, 189540, 194870, 200070, 202365, 207765, 215856, 221616, 227448, 227848, 233844, 240084, 242838, 252720, 256329, 266760, 269820, 277020, 284310, 284810, 292305, 300105, 311792, 320112, 323784, 332424, 341772, 350766, 359760, 360126, 364257, 369360, 370253, 379080, 389740, 400140, 404730, 415530, 427215, 454896, 455696, 467688, 480168, 485676, 512658, 526149, 533520, 539640, 540189, 554040, 568620, 569620, 584610, 600210, 607095, 647568, 664848, 683544, 701532, 720252, 728514, 740506, 758160, 768987, 779480, 800280, 809460, 831060, 854430, 876915, 900315, 935376, 960336, 971352, 1025316, 1052298, 1079280, 1080378, 1092771, 1108080, 1110759, 1137240, 1139240, 1169220, 1200420, 1214190, 1281645, 1367088, 1403064, 1440504, 1457028, 1481012, 1537974, 1558960, 1578447, 1600560, 1618920, 1662120, 1708860, 1753830, 1800630, 1821285, 1851265, 1942704, 2050632, 2104596, 2160756, 2185542, 2221518, 2274480, 2278480, 2306961, 2338440, 2400840, 2428380, 2563290, 2630745, 2700945, 2806128, 2881008, 2914056, 2962024, 3075948, 3156894, 3237840, 3278313, 3324240, 3332277, 3417720, 3507660, 3601260, 3642570, 3702530, 3844935, 4101264, 4209192, 4321512, 4371084, 4443036, 4613922, 4676880, 4735341, 4801680, 4856760, 5126580, 5261490, 5401890, 5463855, 5553795, 5828112, 5924048, 6151896, 6313788, 6556626, 6664554, 6835440, 6920883, 7015320, 7202520, 7285140, 7405060, 7689870, 7892235, 8418384, 8643024, 8742168, 8886072, 9227844, 9470682, 9713520, 9996831, 10253160, 10522980, 10803780, 10927710, 11107590, 11534805, 12303792, 12627576, 13113252, 13329108, 13841766, 14030640, 14206023, 14405040, 14570280, 14810120, 15379740, 15784470, 16391565, 16661385, 17484336, 17772144, 18455688, 18941364, 19993662, 20506320, 20762649, 21045960, 21607560, 21855420, 22215180, 23069610, 23676705, 25255152, 26226504, 26658216, 27683532, 28412046, 29140560, 29620240, 29990493, 30759480, 31568940, 32783130, 33322770, 34604415, 36911376, 37882728, 39987324, 41525298, 42091920, 42618069, 43215120, 43710840, 44430360, 46139220, 47353410, 49984155, 52453008, 53316432, 55367064, 56824092, 59980986, 61518960, 62287947, 63137880, 65566260, 66645540, 69208830, 71030115, 75765456, 79974648, 83050596, 85236138, 87421680, 88860720, 89971479, 92278440, 94706820, 99968310, 103813245, 110734128, 113648184, 119961972, 124575894, 126275760, 131132520, 133291080, 138417660, 142060230, 149952465, 159949296, 166101192, 170472276, 179942958, 184556880, 189413640, 199936620, 207626490, 213090345, 227296368, 239923944, 249151788, 262265040, 266582160, 269914437, 276835320, 284120460, 299904930, 311439735, 332202384, 340944552, 359885916, 378827280, 399873240, 415252980, 426180690, 449857395, 479847888, 498303576, 539828874, 553670640, 568240920, 599809860, 622879470, 681889104, 719771832, 799746480, 809743311, 830505960, 852361380, 899714790, 996607152, 1079657748, 1136481840, 1199619720, 1245758940, 1349572185, 1439543664, 1619486622, 1661011920, 1704722760, 1799429580, 2159315496, 2399239440, 2491517880, 2699144370, 3238973244, 3409445520, 3598859160, 4048716555, 4318630992, 4983035760, 5398288740, 6477946488, 7197718320, 8097433110, 10796577480, 12955892976, 16194866220, 21593154960, 32389732440, 64779464880]

約数ペア:

[(1, 64779464880), (2, 32389732440), (3, 21593154960), (4, 16194866220), (5, 12955892976), (6, 10796577480), (8, 8097433110), (9, 7197718320), (10, 6477946488), (12, 5398288740), (13, 4983035760), (15, 4318630992), (16, 4048716555), (18, 3598859160), (19, 3409445520), (20, 3238973244), (24, 2699144370), (26, 2491517880), (27, 2399239440), (30, 2159315496), (36, 1799429580), (38, 1704722760), (39, 1661011920), (40, 1619486622), (45, 1439543664), (48, 1349572185), (52, 1245758940), (54, 1199619720), (57, 1136481840), (60, 1079657748), (65, 996607152), (72, 899714790), (76, 852361380), (78, 830505960), (80, 809743311), (81, 799746480), (90, 719771832), (95, 681889104), (104, 622879470), (108, 599809860), (114, 568240920), (117, 553670640), (120, 539828874), (130, 498303576), (135, 479847888), (144, 449857395), (152, 426180690), (156, 415252980), (162, 399873240), (171, 378827280), (180, 359885916), (190, 340944552), (195, 332202384), (208, 311439735), (216, 299904930), (228, 284120460), (234, 276835320), (240, 269914437), (243, 266582160), (247, 262265040), (260, 249151788), (270, 239923944), (285, 227296368), (304, 213090345), (312, 207626490), (324, 199936620), (342, 189413640), (351, 184556880), (360, 179942958), (380, 170472276), (390, 166101192), (405, 159949296), (432, 149952465), (456, 142060230), (468, 138417660), (486, 133291080), (494, 131132520), (513, 126275760), (520, 124575894), (540, 119961972), (570, 113648184), (585, 110734128), (624, 103813245), (648, 99968310), (684, 94706820), (702, 92278440), (720, 89971479), (729, 88860720), (741, 87421680), (760, 85236138), (780, 83050596), (810, 79974648), (855, 75765456), (912, 71030115), (936, 69208830), (972, 66645540), (988, 65566260), (1026, 63137880), (1040, 62287947), (1053, 61518960), (1080, 59980986), (1140, 56824092), (1170, 55367064), (1215, 53316432), (1235, 52453008), (1296, 49984155), (1368, 47353410), (1404, 46139220), (1458, 44430360), (1482, 43710840), (1499, 43215120), (1520, 42618069), (1539, 42091920), (1560, 41525298), (1620, 39987324), (1710, 37882728), (1755, 36911376), (1872, 34604415), (1944, 33322770), (1976, 32783130), (2052, 31568940), (2106, 30759480), (2160, 29990493), (2187, 29620240), (2223, 29140560), (2280, 28412046), (2340, 27683532), (2430, 26658216), (2470, 26226504), (2565, 25255152), (2736, 23676705), (2808, 23069610), (2916, 22215180), (2964, 21855420), (2998, 21607560), (3078, 21045960), (3120, 20762649), (3159, 20506320), (3240, 19993662), (3420, 18941364), (3510, 18455688), (3645, 17772144), (3705, 17484336), (3888, 16661385), (3952, 16391565), (4104, 15784470), (4212, 15379740), (4374, 14810120), (4446, 14570280), (4497, 14405040), (4560, 14206023), (4617, 14030640), (4680, 13841766), (4860, 13329108), (4940, 13113252), (5130, 12627576), (5265, 12303792), (5616, 11534805), (5832, 11107590), (5928, 10927710), (5996, 10803780), (6156, 10522980), (6318, 10253160), (6480, 9996831), (6669, 9713520), (6840, 9470682), (7020, 9227844), (7290, 8886072), (7410, 8742168), (7495, 8643024), (7695, 8418384), (8208, 7892235), (8424, 7689870), (8748, 7405060), (8892, 7285140), (8994, 7202520), (9234, 7015320), (9360, 6920883), (9477, 6835440), (9720, 6664554), (9880, 6556626), (10260, 6313788), (10530, 6151896), (10935, 5924048), (11115, 5828112), (11664, 5553795), (11856, 5463855), (11992, 5401890), (12312, 5261490), (12636, 5126580), (13338, 4856760), (13491, 4801680), (13680, 4735341), (13851, 4676880), (14040, 4613922), (14580, 4443036), (14820, 4371084), (14990, 4321512), (15390, 4209192), (15795, 4101264), (16848, 3844935), (17496, 3702530), (17784, 3642570), (17988, 3601260), (18468, 3507660), (18954, 3417720), (19440, 3332277), (19487, 3324240), (19760, 3278313), (20007, 3237840), (20520, 3156894), (21060, 3075948), (21870, 2962024), (22230, 2914056), (22485, 2881008), (23085, 2806128), (23984, 2700945), (24624, 2630745), (25272, 2563290), (26676, 2428380), (26982, 2400840), (27702, 2338440), (28080, 2306961), (28431, 2278480), (28481, 2274480), (29160, 2221518), (29640, 2185542), (29980, 2160756), (30780, 2104596), (31590, 2050632), (33345, 1942704), (34992, 1851265), (35568, 1821285), (35976, 1800630), (36936, 1753830), (37908, 1708860), (38974, 1662120), (40014, 1618920), (40473, 1600560), (41040, 1578447), (41553, 1558960), (42120, 1537974), (43740, 1481012), (44460, 1457028), (44970, 1440504), (46170, 1403064), (47385, 1367088), (50544, 1281645), (53352, 1214190), (53964, 1200420), (55404, 1169220), (56862, 1139240), (56962, 1137240), (58320, 1110759), (58461, 1108080), (59280, 1092771), (59960, 1080378), (60021, 1079280), (61560, 1052298), (63180, 1025316), (66690, 971352), (67455, 960336), (69255, 935376), (71952, 900315), (73872, 876915), (75816, 854430), (77948, 831060), (80028, 809460), (80946, 800280), (83106, 779480), (84240, 768987), (85443, 758160), (87480, 740506), (88920, 728514), (89940, 720252), (92340, 701532), (94770, 683544), (97435, 664848), (100035, 647568), (106704, 607095), (107928, 600210), (110808, 584610), (113724, 569620), (113924, 568620), (116922, 554040), (119920, 540189), (120042, 539640), (121419, 533520), (123120, 526149), (126360, 512658), (133380, 485676), (134910, 480168), (138510, 467688), (142155, 455696), (142405, 454896), (151632, 427215), (155896, 415530), (160056, 404730), (161892, 400140), (166212, 389740), (170886, 379080), (174960, 370253), (175383, 369360), (177840, 364257), (179880, 360126), (180063, 359760), (184680, 350766), (189540, 341772), (194870, 332424), (200070, 323784), (202365, 320112), (207765, 311792), (215856, 300105), (221616, 292305), (227448, 284810), (227848, 284310), (233844, 277020), (240084, 269820), (242838, 266760), (252720, 256329)]