20346870336

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1097

約数の個数: 224

約数和(自身を含む): 60082176000

約数和(自身を除く): 39735305664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 439, 496, 599, 624, 744, 806, 832, 878, 992, 1198, 1209, 1248, 1317, 1488, 1612, 1756, 1797, 1984, 2396, 2418, 2496, 2634, 2976, 3224, 3512, 3594, 4792, 4836, 5268, 5707, 5952, 6448, 7024, 7188, 7787, 9584, 9672, 10536, 11414, 12896, 13609, 14048, 14376, 15574, 17121, 18569, 19168, 19344, 21072, 22828, 23361, 25792, 27218, 28096, 28752, 31148, 34242, 37138, 38336, 38688, 40827, 42144, 45656, 46722, 54436, 55707, 57504, 62296, 68484, 74276, 77376, 81654, 84288, 91312, 93444, 108872, 111414, 115008, 124592, 136968, 148552, 163308, 176917, 182624, 186888, 217744, 222828, 241397, 249184, 262961, 273936, 297104, 326616, 353834, 365248, 373776, 435488, 445656, 482794, 498368, 525922, 530751, 547872, 594208, 653232, 707668, 724191, 747552, 788883, 870976, 891312, 965588, 1051844, 1061502, 1095744, 1188416, 1306464, 1415336, 1448382, 1495104, 1577766, 1782624, 1931176, 2103688, 2123004, 2612928, 2830672, 2896764, 3155532, 3418493, 3565248, 3862352, 4207376, 4246008, 5661344, 5793528, 6311064, 6836986, 7724704, 8151791, 8414752, 8492016, 10255479, 11322688, 11587056, 12622128, 13673972, 15449408, 16303582, 16829504, 16984032, 20510958, 23174112, 24455373, 25244256, 27347944, 32607164, 33968064, 41021916, 46348224, 48910746, 50488512, 54695888, 65214328, 82043832, 97821492, 105973283, 109391776, 130428656, 164087664, 195642984, 211946566, 218783552, 260857312, 317919849, 328175328, 391285968, 423893132, 521714624, 635839698, 656350656, 782571936, 847786264, 1271679396, 1565143872, 1695572528, 2543358792, 3391145056, 5086717584, 6782290112, 10173435168, 20346870336]

約数ペア:

[(1, 20346870336), (2, 10173435168), (3, 6782290112), (4, 5086717584), (6, 3391145056), (8, 2543358792), (12, 1695572528), (13, 1565143872), (16, 1271679396), (24, 847786264), (26, 782571936), (31, 656350656), (32, 635839698), (39, 521714624), (48, 423893132), (52, 391285968), (62, 328175328), (64, 317919849), (78, 260857312), (93, 218783552), (96, 211946566), (104, 195642984), (124, 164087664), (156, 130428656), (186, 109391776), (192, 105973283), (208, 97821492), (248, 82043832), (312, 65214328), (372, 54695888), (403, 50488512), (416, 48910746), (439, 46348224), (496, 41021916), (599, 33968064), (624, 32607164), (744, 27347944), (806, 25244256), (832, 24455373), (878, 23174112), (992, 20510958), (1198, 16984032), (1209, 16829504), (1248, 16303582), (1317, 15449408), (1488, 13673972), (1612, 12622128), (1756, 11587056), (1797, 11322688), (1984, 10255479), (2396, 8492016), (2418, 8414752), (2496, 8151791), (2634, 7724704), (2976, 6836986), (3224, 6311064), (3512, 5793528), (3594, 5661344), (4792, 4246008), (4836, 4207376), (5268, 3862352), (5707, 3565248), (5952, 3418493), (6448, 3155532), (7024, 2896764), (7188, 2830672), (7787, 2612928), (9584, 2123004), (9672, 2103688), (10536, 1931176), (11414, 1782624), (12896, 1577766), (13609, 1495104), (14048, 1448382), (14376, 1415336), (15574, 1306464), (17121, 1188416), (18569, 1095744), (19168, 1061502), (19344, 1051844), (21072, 965588), (22828, 891312), (23361, 870976), (25792, 788883), (27218, 747552), (28096, 724191), (28752, 707668), (31148, 653232), (34242, 594208), (37138, 547872), (38336, 530751), (38688, 525922), (40827, 498368), (42144, 482794), (45656, 445656), (46722, 435488), (54436, 373776), (55707, 365248), (57504, 353834), (62296, 326616), (68484, 297104), (74276, 273936), (77376, 262961), (81654, 249184), (84288, 241397), (91312, 222828), (93444, 217744), (108872, 186888), (111414, 182624), (115008, 176917), (124592, 163308), (136968, 148552)]