64986257280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2678

約数の個数: 512

約数和(自身を含む): 248475525120

約数和(自身を除く): 183489267840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 61, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 122, 124, 128, 140, 155, 160, 168, 183, 186, 192, 210, 217, 224, 240, 244, 248, 280, 305, 310, 320, 336, 366, 372, 384, 420, 427, 434, 448, 465, 480, 488, 496, 560, 610, 620, 640, 651, 672, 732, 744, 840, 854, 868, 896, 915, 930, 960, 976, 992, 1085, 1120, 1220, 1240, 1281, 1302, 1344, 1464, 1488, 1680, 1708, 1736, 1830, 1860, 1891, 1920, 1952, 1984, 2135, 2170, 2240, 2440, 2480, 2557, 2562, 2604, 2688, 2928, 2976, 3255, 3360, 3416, 3472, 3660, 3720, 3782, 3904, 3968, 4270, 4340, 4480, 4880, 4960, 5114, 5124, 5208, 5673, 5856, 5952, 6405, 6510, 6720, 6832, 6944, 7320, 7440, 7564, 7671, 7808, 8540, 8680, 9455, 9760, 9920, 10228, 10248, 10416, 11346, 11712, 11904, 12785, 12810, 13020, 13237, 13440, 13664, 13888, 14640, 14880, 15128, 15342, 17080, 17360, 17899, 18910, 19520, 19840, 20456, 20496, 20832, 22692, 23424, 25570, 25620, 26040, 26474, 27328, 27776, 28365, 29280, 29760, 30256, 30684, 34160, 34720, 35798, 37820, 38355, 39040, 39711, 40912, 40992, 41664, 45384, 51140, 51240, 52080, 52948, 53697, 54656, 56730, 58560, 59520, 60512, 61368, 66185, 68320, 69440, 71596, 75640, 76710, 79267, 79422, 81824, 81984, 83328, 89495, 90768, 102280, 102480, 104160, 105896, 107394, 113460, 117120, 121024, 122736, 132370, 136640, 138880, 143192, 151280, 153420, 155977, 158534, 158844, 163648, 163968, 178990, 181536, 198555, 204560, 204960, 208320, 211792, 214788, 226920, 237801, 242048, 245472, 264740, 268485, 273280, 286384, 302560, 306840, 311954, 317068, 317688, 327296, 357980, 363072, 396335, 397110, 409120, 409920, 416640, 423584, 429576, 453840, 467931, 475602, 490944, 529480, 536970, 554869, 572768, 605120, 613680, 623908, 634136, 635376, 715960, 726144, 779885, 792670, 794220, 818240, 819840, 847168, 859152, 907680, 935862, 951204, 981888, 1058960, 1073940, 1091839, 1109738, 1145536, 1189005, 1210240, 1227360, 1247816, 1268272, 1270752, 1431920, 1559770, 1585340, 1588440, 1636480, 1664607, 1694336, 1718304, 1815360, 1871724, 1902408, 2117920, 2147880, 2183678, 2219476, 2291072, 2339655, 2378010, 2454720, 2495632, 2536544, 2541504, 2774345, 2863840, 3119540, 3170680, 3176880, 3275517, 3329214, 3436608, 3630720, 3743448, 3804816, 4235840, 4295760, 4367356, 4438952, 4679310, 4756020, 4835287, 4909440, 4991264, 5073088, 5083008, 5459195, 5548690, 5727680, 6239080, 6341360, 6353760, 6551034, 6658428, 6873216, 7486896, 7609632, 8323035, 8471680, 8591520, 8734712, 8877904, 9358620, 9512040, 9670574, 9982528, 10146176, 10918390, 11097380, 11455360, 12478160, 12682720, 12707520, 13102068, 13316856, 14505861, 14973792, 15219264, 16377585, 16646070, 17183040, 17469424, 17755808, 18717240, 19024080, 19341148, 19965056, 21836780, 22194760, 24176435, 24956320, 25365440, 25415040, 26204136, 26633712, 29011722, 29947584, 30438528, 32755170, 33292140, 33847009, 34366080, 34938848, 35511616, 37434480, 38048160, 38682296, 43673560, 44389520, 48352870, 49912640, 50730880, 52408272, 53267424, 58023444, 59895168, 65510340, 66584280, 67694018, 69877696, 71023232, 72529305, 74868960, 76096320, 77364592, 87347120, 88779040, 96705740, 99825280, 101541027, 104816544, 106534848, 116046888, 131020680, 133168560, 135388036, 139755392, 145058610, 149737920, 152192640, 154729184, 169235045, 174694240, 177558080, 193411480, 203082054, 209633088, 213069696, 232093776, 262041360, 266337120, 270776072, 290117220, 299475840, 309458368, 338470090, 349388480, 355116160, 386822960, 406164108, 419266176, 464187552, 507705135, 524082720, 532674240, 541552144, 580234440, 618916736, 676940180, 698776960, 773645920, 812328216, 928375104, 1015410270, 1048165440, 1065348480, 1083104288, 1160468880, 1353880360, 1547291840, 1624656432, 1856750208, 2030820540, 2096330880, 2166208576, 2320937760, 2707760720, 3094583680, 3249312864, 4061641080, 4332417152, 4641875520, 5415521440, 6498625728, 8123282160, 9283751040, 10831042880, 12997251456, 16246564320, 21662085760, 32493128640, 64986257280]

約数ペア:

[(1, 64986257280), (2, 32493128640), (3, 21662085760), (4, 16246564320), (5, 12997251456), (6, 10831042880), (7, 9283751040), (8, 8123282160), (10, 6498625728), (12, 5415521440), (14, 4641875520), (15, 4332417152), (16, 4061641080), (20, 3249312864), (21, 3094583680), (24, 2707760720), (28, 2320937760), (30, 2166208576), (31, 2096330880), (32, 2030820540), (35, 1856750208), (40, 1624656432), (42, 1547291840), (48, 1353880360), (56, 1160468880), (60, 1083104288), (61, 1065348480), (62, 1048165440), (64, 1015410270), (70, 928375104), (80, 812328216), (84, 773645920), (93, 698776960), (96, 676940180), (105, 618916736), (112, 580234440), (120, 541552144), (122, 532674240), (124, 524082720), (128, 507705135), (140, 464187552), (155, 419266176), (160, 406164108), (168, 386822960), (183, 355116160), (186, 349388480), (192, 338470090), (210, 309458368), (217, 299475840), (224, 290117220), (240, 270776072), (244, 266337120), (248, 262041360), (280, 232093776), (305, 213069696), (310, 209633088), (320, 203082054), (336, 193411480), (366, 177558080), (372, 174694240), (384, 169235045), (420, 154729184), (427, 152192640), (434, 149737920), (448, 145058610), (465, 139755392), (480, 135388036), (488, 133168560), (496, 131020680), (560, 116046888), (610, 106534848), (620, 104816544), (640, 101541027), (651, 99825280), (672, 96705740), (732, 88779040), (744, 87347120), (840, 77364592), (854, 76096320), (868, 74868960), (896, 72529305), (915, 71023232), (930, 69877696), (960, 67694018), (976, 66584280), (992, 65510340), (1085, 59895168), (1120, 58023444), (1220, 53267424), (1240, 52408272), (1281, 50730880), (1302, 49912640), (1344, 48352870), (1464, 44389520), (1488, 43673560), (1680, 38682296), (1708, 38048160), (1736, 37434480), (1830, 35511616), (1860, 34938848), (1891, 34366080), (1920, 33847009), (1952, 33292140), (1984, 32755170), (2135, 30438528), (2170, 29947584), (2240, 29011722), (2440, 26633712), (2480, 26204136), (2557, 25415040), (2562, 25365440), (2604, 24956320), (2688, 24176435), (2928, 22194760), (2976, 21836780), (3255, 19965056), (3360, 19341148), (3416, 19024080), (3472, 18717240), (3660, 17755808), (3720, 17469424), (3782, 17183040), (3904, 16646070), (3968, 16377585), (4270, 15219264), (4340, 14973792), (4480, 14505861), (4880, 13316856), (4960, 13102068), (5114, 12707520), (5124, 12682720), (5208, 12478160), (5673, 11455360), (5856, 11097380), (5952, 10918390), (6405, 10146176), (6510, 9982528), (6720, 9670574), (6832, 9512040), (6944, 9358620), (7320, 8877904), (7440, 8734712), (7564, 8591520), (7671, 8471680), (7808, 8323035), (8540, 7609632), (8680, 7486896), (9455, 6873216), (9760, 6658428), (9920, 6551034), (10228, 6353760), (10248, 6341360), (10416, 6239080), (11346, 5727680), (11712, 5548690), (11904, 5459195), (12785, 5083008), (12810, 5073088), (13020, 4991264), (13237, 4909440), (13440, 4835287), (13664, 4756020), (13888, 4679310), (14640, 4438952), (14880, 4367356), (15128, 4295760), (15342, 4235840), (17080, 3804816), (17360, 3743448), (17899, 3630720), (18910, 3436608), (19520, 3329214), (19840, 3275517), (20456, 3176880), (20496, 3170680), (20832, 3119540), (22692, 2863840), (23424, 2774345), (25570, 2541504), (25620, 2536544), (26040, 2495632), (26474, 2454720), (27328, 2378010), (27776, 2339655), (28365, 2291072), (29280, 2219476), (29760, 2183678), (30256, 2147880), (30684, 2117920), (34160, 1902408), (34720, 1871724), (35798, 1815360), (37820, 1718304), (38355, 1694336), (39040, 1664607), (39711, 1636480), (40912, 1588440), (40992, 1585340), (41664, 1559770), (45384, 1431920), (51140, 1270752), (51240, 1268272), (52080, 1247816), (52948, 1227360), (53697, 1210240), (54656, 1189005), (56730, 1145536), (58560, 1109738), (59520, 1091839), (60512, 1073940), (61368, 1058960), (66185, 981888), (68320, 951204), (69440, 935862), (71596, 907680), (75640, 859152), (76710, 847168), (79267, 819840), (79422, 818240), (81824, 794220), (81984, 792670), (83328, 779885), (89495, 726144), (90768, 715960), (102280, 635376), (102480, 634136), (104160, 623908), (105896, 613680), (107394, 605120), (113460, 572768), (117120, 554869), (121024, 536970), (122736, 529480), (132370, 490944), (136640, 475602), (138880, 467931), (143192, 453840), (151280, 429576), (153420, 423584), (155977, 416640), (158534, 409920), (158844, 409120), (163648, 397110), (163968, 396335), (178990, 363072), (181536, 357980), (198555, 327296), (204560, 317688), (204960, 317068), (208320, 311954), (211792, 306840), (214788, 302560), (226920, 286384), (237801, 273280), (242048, 268485), (245472, 264740)]