20740831488

素因数分解:

$2^8\times 3^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 504

約数和(自身を含む): 68309596992

約数和(自身を除く): 47568765504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 83, 96, 103, 104, 108, 117, 128, 144, 156, 162, 166, 192, 206, 208, 216, 234, 243, 249, 256, 288, 309, 312, 324, 332, 351, 384, 412, 416, 432, 468, 486, 498, 576, 618, 624, 648, 664, 702, 729, 747, 768, 824, 832, 864, 927, 936, 972, 996, 1053, 1079, 1152, 1236, 1248, 1296, 1328, 1339, 1404, 1458, 1494, 1648, 1664, 1728, 1854, 1872, 1944, 1992, 2106, 2158, 2241, 2304, 2472, 2496, 2592, 2656, 2678, 2781, 2808, 2916, 2988, 3159, 3237, 3296, 3328, 3456, 3708, 3744, 3888, 3984, 4017, 4212, 4316, 4482, 4944, 4992, 5184, 5312, 5356, 5562, 5616, 5832, 5976, 6318, 6474, 6592, 6723, 6912, 7416, 7488, 7776, 7968, 8034, 8343, 8424, 8549, 8632, 8964, 9477, 9711, 9888, 9984, 10368, 10624, 10712, 11124, 11232, 11664, 11952, 12051, 12636, 12948, 13184, 13446, 14832, 14976, 15552, 15936, 16068, 16686, 16848, 17098, 17264, 17928, 18954, 19422, 19776, 20169, 20736, 21248, 21424, 22248, 22464, 23328, 23904, 24102, 25029, 25272, 25647, 25896, 26368, 26892, 29133, 29664, 29952, 31104, 31872, 32136, 33372, 33696, 34196, 34528, 35856, 36153, 37908, 38844, 39552, 40338, 42848, 44496, 44928, 46656, 47808, 48204, 50058, 50544, 51294, 51792, 53784, 58266, 59328, 60507, 62208, 63744, 64272, 66744, 67392, 68392, 69056, 71712, 72306, 75087, 75816, 76941, 77688, 79104, 80676, 85696, 87399, 88992, 89856, 93312, 95616, 96408, 100116, 101088, 102588, 103584, 107568, 108459, 111137, 116532, 118656, 121014, 128544, 133488, 134784, 136784, 138112, 143424, 144612, 150174, 151632, 153882, 155376, 161352, 171392, 174798, 177984, 186624, 191232, 192816, 200232, 202176, 205176, 207168, 215136, 216918, 222274, 230823, 233064, 237312, 242028, 257088, 262197, 266976, 269568, 273568, 276224, 286848, 289224, 300348, 303264, 307764, 310752, 322704, 325377, 333411, 342784, 349596, 355968, 385632, 400464, 404352, 410352, 414336, 430272, 433836, 444548, 461646, 466128, 484056, 514176, 524394, 533952, 547136, 573696, 578448, 600696, 606528, 615528, 621504, 645408, 650754, 666822, 692469, 699192, 711936, 771264, 786591, 800928, 808704, 820704, 828672, 860544, 867672, 889096, 923292, 932256, 968112, 976131, 1000233, 1028352, 1048788, 1067904, 1094272, 1156896, 1201392, 1213056, 1231056, 1243008, 1290816, 1301508, 1333644, 1384938, 1398384, 1542528, 1573182, 1601856, 1641408, 1721088, 1735344, 1778192, 1846584, 1864512, 1936224, 1952262, 2000466, 2077407, 2097576, 2135808, 2188544, 2313792, 2402784, 2426112, 2462112, 2486016, 2581632, 2603016, 2667288, 2769876, 2796768, 3000699, 3085056, 3146364, 3203712, 3282816, 3470688, 3556384, 3693168, 3729024, 3872448, 3904524, 4000932, 4154814, 4195152, 4627584, 4805568, 4924224, 5163264, 5206032, 5334576, 5539752, 5593536, 6001398, 6232221, 6292728, 6407424, 6565632, 6941376, 7112768, 7386336, 7458048, 7744896, 7809048, 8001864, 8309628, 8390304, 9002097, 9255168, 9611136, 9848448, 10412064, 10669152, 11079504, 11187072, 12002796, 12464442, 12585456, 13882752, 14225536, 14772672, 15489792, 15618096, 16003728, 16619256, 16780608, 18004194, 19222272, 19696896, 20824128, 21338304, 22159008, 22374144, 24005592, 24928884, 25170912, 27006291, 27765504, 28451072, 29545344, 31236192, 32007456, 33238512, 33561216, 36008388, 41648256, 42676608, 44318016, 48011184, 49857768, 50341824, 54012582, 59090688, 62472384, 64014912, 66477024, 67122432, 72016776, 81018873, 83296512, 85353216, 88636032, 96022368, 99715536, 100683648, 108025164, 124944768, 128029824, 132954048, 144033552, 162037746, 177272064, 192044736, 199431072, 201367296, 216050328, 249889536, 256059648, 265908096, 288067104, 324075492, 384089472, 398862144, 432100656, 531816192, 576134208, 648150984, 768178944, 797724288, 864201312, 1152268416, 1296301968, 1595448576, 1728402624, 2304536832, 2592603936, 3456805248, 5185207872, 6913610496, 10370415744, 20740831488]

約数ペア:

[(1, 20740831488), (2, 10370415744), (3, 6913610496), (4, 5185207872), (6, 3456805248), (8, 2592603936), (9, 2304536832), (12, 1728402624), (13, 1595448576), (16, 1296301968), (18, 1152268416), (24, 864201312), (26, 797724288), (27, 768178944), (32, 648150984), (36, 576134208), (39, 531816192), (48, 432100656), (52, 398862144), (54, 384089472), (64, 324075492), (72, 288067104), (78, 265908096), (81, 256059648), (83, 249889536), (96, 216050328), (103, 201367296), (104, 199431072), (108, 192044736), (117, 177272064), (128, 162037746), (144, 144033552), (156, 132954048), (162, 128029824), (166, 124944768), (192, 108025164), (206, 100683648), (208, 99715536), (216, 96022368), (234, 88636032), (243, 85353216), (249, 83296512), (256, 81018873), (288, 72016776), (309, 67122432), (312, 66477024), (324, 64014912), (332, 62472384), (351, 59090688), (384, 54012582), (412, 50341824), (416, 49857768), (432, 48011184), (468, 44318016), (486, 42676608), (498, 41648256), (576, 36008388), (618, 33561216), (624, 33238512), (648, 32007456), (664, 31236192), (702, 29545344), (729, 28451072), (747, 27765504), (768, 27006291), (824, 25170912), (832, 24928884), (864, 24005592), (927, 22374144), (936, 22159008), (972, 21338304), (996, 20824128), (1053, 19696896), (1079, 19222272), (1152, 18004194), (1236, 16780608), (1248, 16619256), (1296, 16003728), (1328, 15618096), (1339, 15489792), (1404, 14772672), (1458, 14225536), (1494, 13882752), (1648, 12585456), (1664, 12464442), (1728, 12002796), (1854, 11187072), (1872, 11079504), (1944, 10669152), (1992, 10412064), (2106, 9848448), (2158, 9611136), (2241, 9255168), (2304, 9002097), (2472, 8390304), (2496, 8309628), (2592, 8001864), (2656, 7809048), (2678, 7744896), (2781, 7458048), (2808, 7386336), (2916, 7112768), (2988, 6941376), (3159, 6565632), (3237, 6407424), (3296, 6292728), (3328, 6232221), (3456, 6001398), (3708, 5593536), (3744, 5539752), (3888, 5334576), (3984, 5206032), (4017, 5163264), (4212, 4924224), (4316, 4805568), (4482, 4627584), (4944, 4195152), (4992, 4154814), (5184, 4000932), (5312, 3904524), (5356, 3872448), (5562, 3729024), (5616, 3693168), (5832, 3556384), (5976, 3470688), (6318, 3282816), (6474, 3203712), (6592, 3146364), (6723, 3085056), (6912, 3000699), (7416, 2796768), (7488, 2769876), (7776, 2667288), (7968, 2603016), (8034, 2581632), (8343, 2486016), (8424, 2462112), (8549, 2426112), (8632, 2402784), (8964, 2313792), (9477, 2188544), (9711, 2135808), (9888, 2097576), (9984, 2077407), (10368, 2000466), (10624, 1952262), (10712, 1936224), (11124, 1864512), (11232, 1846584), (11664, 1778192), (11952, 1735344), (12051, 1721088), (12636, 1641408), (12948, 1601856), (13184, 1573182), (13446, 1542528), (14832, 1398384), (14976, 1384938), (15552, 1333644), (15936, 1301508), (16068, 1290816), (16686, 1243008), (16848, 1231056), (17098, 1213056), (17264, 1201392), (17928, 1156896), (18954, 1094272), (19422, 1067904), (19776, 1048788), (20169, 1028352), (20736, 1000233), (21248, 976131), (21424, 968112), (22248, 932256), (22464, 923292), (23328, 889096), (23904, 867672), (24102, 860544), (25029, 828672), (25272, 820704), (25647, 808704), (25896, 800928), (26368, 786591), (26892, 771264), (29133, 711936), (29664, 699192), (29952, 692469), (31104, 666822), (31872, 650754), (32136, 645408), (33372, 621504), (33696, 615528), (34196, 606528), (34528, 600696), (35856, 578448), (36153, 573696), (37908, 547136), (38844, 533952), (39552, 524394), (40338, 514176), (42848, 484056), (44496, 466128), (44928, 461646), (46656, 444548), (47808, 433836), (48204, 430272), (50058, 414336), (50544, 410352), (51294, 404352), (51792, 400464), (53784, 385632), (58266, 355968), (59328, 349596), (60507, 342784), (62208, 333411), (63744, 325377), (64272, 322704), (66744, 310752), (67392, 307764), (68392, 303264), (69056, 300348), (71712, 289224), (72306, 286848), (75087, 276224), (75816, 273568), (76941, 269568), (77688, 266976), (79104, 262197), (80676, 257088), (85696, 242028), (87399, 237312), (88992, 233064), (89856, 230823), (93312, 222274), (95616, 216918), (96408, 215136), (100116, 207168), (101088, 205176), (102588, 202176), (103584, 200232), (107568, 192816), (108459, 191232), (111137, 186624), (116532, 177984), (118656, 174798), (121014, 171392), (128544, 161352), (133488, 155376), (134784, 153882), (136784, 151632), (138112, 150174), (143424, 144612)]