7799706720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21929}}^1$

素因数の和:21982

約数の個数: 288

約数和(自身を含む): 30173925600

約数和(自身を除く): 22374218880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4560, 4680, 4940, 5472, 5928, 6240, 6840, 7410, 7904, 8892, 9120, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 18720, 19760, 21929, 22230, 23712, 27360, 29640, 35568, 39520, 43858, 44460, 59280, 65787, 71136, 87716, 88920, 109645, 118560, 131574, 175432, 177840, 197361, 219290, 263148, 285077, 328935, 350864, 355680, 394722, 416651, 438580, 526296, 570154, 657870, 701728, 789444, 833302, 855231, 877160, 986805, 1052592, 1140308, 1249953, 1315740, 1425385, 1578888, 1666604, 1710462, 1754320, 1973610, 2083255, 2105184, 2280616, 2499906, 2565693, 2631480, 2850770, 3157776, 3333208, 3420924, 3508640, 3749859, 3947220, 4166510, 4276155, 4561232, 4999812, 5131386, 5262960, 5416463, 5701540, 6249765, 6315552, 6666416, 6841848, 7499718, 7894440, 8333020, 8552310, 9122464, 9999624, 10262772, 10525920, 10832926, 11403080, 12499530, 12828465, 13332832, 13683696, 14999436, 15788880, 16249389, 16666040, 17104620, 18749295, 19999248, 20525544, 21665852, 22806160, 24999060, 25656930, 27082315, 27367392, 29998872, 31577760, 32498778, 33332080, 34209240, 37498590, 39998496, 41051088, 43331704, 45612320, 48748167, 49998120, 51313860, 54164630, 59997744, 64997556, 66664160, 68418480, 74997180, 81246945, 82102176, 86663408, 97496334, 99996240, 102627720, 108329260, 119995488, 129995112, 136836960, 149994360, 162493890, 173326816, 194992668, 199992480, 205255440, 216658520, 243740835, 259990224, 299988720, 324987780, 389985336, 410510880, 433317040, 487481670, 519980448, 599977440, 649975560, 779970672, 866634080, 974963340, 1299951120, 1559941344, 1949926680, 2599902240, 3899853360, 7799706720]

約数ペア:

[(1, 7799706720), (2, 3899853360), (3, 2599902240), (4, 1949926680), (5, 1559941344), (6, 1299951120), (8, 974963340), (9, 866634080), (10, 779970672), (12, 649975560), (13, 599977440), (15, 519980448), (16, 487481670), (18, 433317040), (19, 410510880), (20, 389985336), (24, 324987780), (26, 299988720), (30, 259990224), (32, 243740835), (36, 216658520), (38, 205255440), (39, 199992480), (40, 194992668), (45, 173326816), (48, 162493890), (52, 149994360), (57, 136836960), (60, 129995112), (65, 119995488), (72, 108329260), (76, 102627720), (78, 99996240), (80, 97496334), (90, 86663408), (95, 82102176), (96, 81246945), (104, 74997180), (114, 68418480), (117, 66664160), (120, 64997556), (130, 59997744), (144, 54164630), (152, 51313860), (156, 49998120), (160, 48748167), (171, 45612320), (180, 43331704), (190, 41051088), (195, 39998496), (208, 37498590), (228, 34209240), (234, 33332080), (240, 32498778), (247, 31577760), (260, 29998872), (285, 27367392), (288, 27082315), (304, 25656930), (312, 24999060), (342, 22806160), (360, 21665852), (380, 20525544), (390, 19999248), (416, 18749295), (456, 17104620), (468, 16666040), (480, 16249389), (494, 15788880), (520, 14999436), (570, 13683696), (585, 13332832), (608, 12828465), (624, 12499530), (684, 11403080), (720, 10832926), (741, 10525920), (760, 10262772), (780, 9999624), (855, 9122464), (912, 8552310), (936, 8333020), (988, 7894440), (1040, 7499718), (1140, 6841848), (1170, 6666416), (1235, 6315552), (1248, 6249765), (1368, 5701540), (1440, 5416463), (1482, 5262960), (1520, 5131386), (1560, 4999812), (1710, 4561232), (1824, 4276155), (1872, 4166510), (1976, 3947220), (2080, 3749859), (2223, 3508640), (2280, 3420924), (2340, 3333208), (2470, 3157776), (2736, 2850770), (2964, 2631480), (3040, 2565693), (3120, 2499906), (3420, 2280616), (3705, 2105184), (3744, 2083255), (3952, 1973610), (4446, 1754320), (4560, 1710462), (4680, 1666604), (4940, 1578888), (5472, 1425385), (5928, 1315740), (6240, 1249953), (6840, 1140308), (7410, 1052592), (7904, 986805), (8892, 877160), (9120, 855231), (9360, 833302), (9880, 789444), (11115, 701728), (11856, 657870), (13680, 570154), (14820, 526296), (17784, 438580), (18720, 416651), (19760, 394722), (21929, 355680), (22230, 350864), (23712, 328935), (27360, 285077), (29640, 263148), (35568, 219290), (39520, 197361), (43858, 177840), (44460, 175432), (59280, 131574), (65787, 118560), (71136, 109645), (87716, 88920)]