638780481504

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17627}}^1$

素因数の和:17732

約数の個数: 480

約数和(自身を含む): 2167252319232

約数和(自身を除く): 1528471837728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 41, 44, 48, 54, 62, 66, 72, 81, 82, 88, 93, 96, 99, 108, 123, 124, 132, 144, 162, 164, 176, 186, 198, 216, 246, 248, 264, 279, 288, 297, 324, 328, 341, 352, 369, 372, 396, 432, 451, 492, 496, 528, 558, 594, 648, 656, 682, 738, 744, 792, 837, 864, 891, 902, 984, 992, 1023, 1056, 1107, 1116, 1188, 1271, 1296, 1312, 1353, 1364, 1476, 1488, 1584, 1674, 1782, 1804, 1968, 2046, 2214, 2232, 2376, 2511, 2542, 2592, 2706, 2728, 2952, 2976, 3069, 3168, 3321, 3348, 3564, 3608, 3813, 3936, 4059, 4092, 4428, 4464, 4752, 5022, 5084, 5412, 5456, 5904, 6138, 6642, 6696, 7128, 7216, 7626, 8118, 8184, 8856, 8928, 9207, 9504, 10044, 10168, 10824, 10912, 11439, 11808, 12177, 12276, 13284, 13392, 13981, 14256, 14432, 15252, 16236, 16368, 17627, 17712, 18414, 20088, 20336, 21648, 22878, 24354, 24552, 26568, 26784, 27621, 27962, 28512, 30504, 32472, 32736, 34317, 35254, 35424, 36531, 36828, 40176, 40672, 41943, 43296, 45756, 48708, 49104, 52881, 53136, 55242, 55924, 61008, 64944, 68634, 70508, 73062, 73656, 80352, 83886, 91512, 97416, 98208, 102951, 105762, 106272, 110484, 111848, 122016, 125829, 129888, 137268, 141016, 146124, 147312, 158643, 167772, 183024, 193897, 194832, 205902, 211524, 220968, 223696, 251658, 274536, 282032, 292248, 294624, 317286, 335544, 366048, 377487, 387794, 389664, 411804, 423048, 441936, 447392, 475929, 503316, 546437, 549072, 564064, 581691, 584496, 634572, 671088, 722707, 754974, 775588, 823608, 846096, 883872, 951858, 1006632, 1092874, 1098144, 1132461, 1163382, 1168992, 1269144, 1342176, 1427787, 1445414, 1509948, 1551176, 1639311, 1647216, 1692192, 1745073, 1903716, 2013264, 2168121, 2185748, 2264922, 2326764, 2538288, 2855574, 2890828, 3019896, 3102352, 3278622, 3294432, 3490146, 3807432, 4026528, 4336242, 4371496, 4529844, 4653528, 4917933, 5076576, 5235219, 5711148, 5781656, 6010807, 6039792, 6204704, 6504363, 6557244, 6980292, 7614864, 7949777, 8672484, 8742992, 9059688, 9307056, 9835866, 10470438, 11422296, 11563312, 12021614, 12079584, 13008726, 13114488, 13960584, 14753799, 15229728, 15705657, 15899554, 17344968, 17485984, 18032421, 18119376, 18614112, 19513089, 19671732, 20940876, 22403917, 22844592, 23126624, 23849331, 24043228, 26017452, 26228976, 27921168, 29507598, 31411314, 31799108, 34689936, 36064842, 36238752, 39026178, 39343464, 41881752, 44261397, 44807834, 45689184, 47698662, 48086456, 52034904, 52457952, 54097263, 55842336, 58539267, 59015196, 62822628, 63598216, 67211751, 69379872, 71547993, 72129684, 78052356, 78686928, 83763504, 88522794, 89615668, 95397324, 96172912, 104069808, 108194526, 117078534, 118030392, 125645256, 127196432, 134423502, 143095986, 144259368, 156104712, 157373856, 162291789, 167527008, 177045588, 179231336, 190794648, 192345824, 201635253, 208139616, 214643979, 216389052, 234157068, 236060784, 246443087, 251290512, 254392864, 268847004, 286191972, 288518736, 312209424, 324583578, 354091176, 358462672, 381589296, 403270506, 429287958, 432778104, 468314136, 472121568, 486875367, 492886174, 502581024, 537694008, 572383944, 577037472, 604905759, 624418848, 643931937, 649167156, 708182352, 716925344, 739329261, 763178592, 806541012, 858575916, 865556208, 936628272, 973750734, 985772348, 1075388016, 1144767888, 1209811518, 1287863874, 1298334312, 1416364704, 1478658522, 1613082024, 1717151832, 1731112416, 1814717277, 1873256544, 1947501468, 1971544696, 2150776032, 2217987783, 2289535776, 2419623036, 2575727748, 2596668624, 2957317044, 3226164048, 3434303664, 3629434554, 3895002936, 3943089392, 4435975566, 4839246072, 5151455496, 5193337248, 5914634088, 6452328096, 6653963349, 6868607328, 7258869108, 7790005872, 7886178784, 8871951132, 9678492144, 10302910992, 11829268176, 13307926698, 14517738216, 15580011744, 17743902264, 19356984288, 19961890047, 20605821984, 23658536352, 26615853396, 29035476432, 35487804528, 39923780094, 53231706792, 58070952864, 70975609056, 79847560188, 106463413584, 159695120376, 212926827168, 319390240752, 638780481504]

約数ペア:

[(1, 638780481504), (2, 319390240752), (3, 212926827168), (4, 159695120376), (6, 106463413584), (8, 79847560188), (9, 70975609056), (11, 58070952864), (12, 53231706792), (16, 39923780094), (18, 35487804528), (22, 29035476432), (24, 26615853396), (27, 23658536352), (31, 20605821984), (32, 19961890047), (33, 19356984288), (36, 17743902264), (41, 15580011744), (44, 14517738216), (48, 13307926698), (54, 11829268176), (62, 10302910992), (66, 9678492144), (72, 8871951132), (81, 7886178784), (82, 7790005872), (88, 7258869108), (93, 6868607328), (96, 6653963349), (99, 6452328096), (108, 5914634088), (123, 5193337248), (124, 5151455496), (132, 4839246072), (144, 4435975566), (162, 3943089392), (164, 3895002936), (176, 3629434554), (186, 3434303664), (198, 3226164048), (216, 2957317044), (246, 2596668624), (248, 2575727748), (264, 2419623036), (279, 2289535776), (288, 2217987783), (297, 2150776032), (324, 1971544696), (328, 1947501468), (341, 1873256544), (352, 1814717277), (369, 1731112416), (372, 1717151832), (396, 1613082024), (432, 1478658522), (451, 1416364704), (492, 1298334312), (496, 1287863874), (528, 1209811518), (558, 1144767888), (594, 1075388016), (648, 985772348), (656, 973750734), (682, 936628272), (738, 865556208), (744, 858575916), (792, 806541012), (837, 763178592), (864, 739329261), (891, 716925344), (902, 708182352), (984, 649167156), (992, 643931937), (1023, 624418848), (1056, 604905759), (1107, 577037472), (1116, 572383944), (1188, 537694008), (1271, 502581024), (1296, 492886174), (1312, 486875367), (1353, 472121568), (1364, 468314136), (1476, 432778104), (1488, 429287958), (1584, 403270506), (1674, 381589296), (1782, 358462672), (1804, 354091176), (1968, 324583578), (2046, 312209424), (2214, 288518736), (2232, 286191972), (2376, 268847004), (2511, 254392864), (2542, 251290512), (2592, 246443087), (2706, 236060784), (2728, 234157068), (2952, 216389052), (2976, 214643979), (3069, 208139616), (3168, 201635253), (3321, 192345824), (3348, 190794648), (3564, 179231336), (3608, 177045588), (3813, 167527008), (3936, 162291789), (4059, 157373856), (4092, 156104712), (4428, 144259368), (4464, 143095986), (4752, 134423502), (5022, 127196432), (5084, 125645256), (5412, 118030392), (5456, 117078534), (5904, 108194526), (6138, 104069808), (6642, 96172912), (6696, 95397324), (7128, 89615668), (7216, 88522794), (7626, 83763504), (8118, 78686928), (8184, 78052356), (8856, 72129684), (8928, 71547993), (9207, 69379872), (9504, 67211751), (10044, 63598216), (10168, 62822628), (10824, 59015196), (10912, 58539267), (11439, 55842336), (11808, 54097263), (12177, 52457952), (12276, 52034904), (13284, 48086456), (13392, 47698662), (13981, 45689184), (14256, 44807834), (14432, 44261397), (15252, 41881752), (16236, 39343464), (16368, 39026178), (17627, 36238752), (17712, 36064842), (18414, 34689936), (20088, 31799108), (20336, 31411314), (21648, 29507598), (22878, 27921168), (24354, 26228976), (24552, 26017452), (26568, 24043228), (26784, 23849331), (27621, 23126624), (27962, 22844592), (28512, 22403917), (30504, 20940876), (32472, 19671732), (32736, 19513089), (34317, 18614112), (35254, 18119376), (35424, 18032421), (36531, 17485984), (36828, 17344968), (40176, 15899554), (40672, 15705657), (41943, 15229728), (43296, 14753799), (45756, 13960584), (48708, 13114488), (49104, 13008726), (52881, 12079584), (53136, 12021614), (55242, 11563312), (55924, 11422296), (61008, 10470438), (64944, 9835866), (68634, 9307056), (70508, 9059688), (73062, 8742992), (73656, 8672484), (80352, 7949777), (83886, 7614864), (91512, 6980292), (97416, 6557244), (98208, 6504363), (102951, 6204704), (105762, 6039792), (106272, 6010807), (110484, 5781656), (111848, 5711148), (122016, 5235219), (125829, 5076576), (129888, 4917933), (137268, 4653528), (141016, 4529844), (146124, 4371496), (147312, 4336242), (158643, 4026528), (167772, 3807432), (183024, 3490146), (193897, 3294432), (194832, 3278622), (205902, 3102352), (211524, 3019896), (220968, 2890828), (223696, 2855574), (251658, 2538288), (274536, 2326764), (282032, 2264922), (292248, 2185748), (294624, 2168121), (317286, 2013264), (335544, 1903716), (366048, 1745073), (377487, 1692192), (387794, 1647216), (389664, 1639311), (411804, 1551176), (423048, 1509948), (441936, 1445414), (447392, 1427787), (475929, 1342176), (503316, 1269144), (546437, 1168992), (549072, 1163382), (564064, 1132461), (581691, 1098144), (584496, 1092874), (634572, 1006632), (671088, 951858), (722707, 883872), (754974, 846096), (775588, 823608)]