8319424977280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{11719}}^1$

素因数の和:12745

約数の個数: 256

約数和(自身を含む): 21380205312000

約数和(自身を除く): 13060780334720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 71, 80, 85, 128, 136, 142, 160, 170, 272, 284, 320, 340, 355, 544, 568, 640, 680, 710, 919, 1088, 1136, 1207, 1360, 1420, 1838, 2176, 2272, 2414, 2720, 2840, 3676, 4544, 4595, 4828, 5440, 5680, 6035, 7352, 9088, 9190, 9656, 10880, 11360, 11719, 12070, 14704, 15623, 18380, 19312, 22720, 23438, 24140, 29408, 31246, 36760, 38624, 45440, 46876, 48280, 58595, 58816, 62492, 65249, 73520, 77248, 78115, 93752, 96560, 117190, 117632, 124984, 130498, 147040, 154496, 156230, 187504, 193120, 199223, 234380, 249968, 260996, 294080, 312460, 326245, 375008, 386240, 398446, 468760, 499936, 521992, 588160, 624920, 652490, 750016, 772480, 796892, 832049, 937520, 996115, 999872, 1043984, 1109233, 1249840, 1304980, 1500032, 1593784, 1664098, 1875040, 1992230, 1999744, 2087968, 2218466, 2499680, 2609960, 3187568, 3328196, 3750080, 3984460, 4160245, 4175936, 4436932, 4999360, 5219920, 5546165, 6375136, 6656392, 7500160, 7968920, 8320490, 8351872, 8873864, 9998720, 10439840, 10769761, 11092330, 12750272, 13312784, 14144833, 15937840, 16640980, 17747728, 20879680, 21539522, 22184660, 25500544, 26625568, 28289666, 31875680, 33281960, 35495456, 41759360, 43079044, 44369320, 53251136, 53848805, 56579332, 63751360, 66563920, 70724165, 70990912, 86158088, 88738640, 106502272, 107697610, 113158664, 127502720, 133127840, 141448330, 141981824, 172316176, 177477280, 183085937, 215395220, 226317328, 266255680, 282896660, 344632352, 354954560, 366171874, 430790440, 452634656, 532511360, 565793320, 689264704, 709909120, 732343748, 764653031, 861580880, 905269312, 915429685, 1131586640, 1378529408, 1464687496, 1529306062, 1723161760, 1810538624, 1830859370, 2263173280, 2929374992, 3058612124, 3446323520, 3661718740, 3823265155, 4526346560, 5858749984, 6117224248, 6892647040, 7323437480, 7646530310, 9052693120, 11717499968, 12234448496, 12999101527, 14646874960, 15293060620, 23434999936, 24468896992, 25998203054, 29293749920, 30586121240, 48937793984, 51996406108, 58587499840, 61172242480, 64995507635, 97875587968, 103992812216, 117174999680, 122344484960, 129991015270, 207985624432, 244688969920, 259982030540, 415971248864, 489377939840, 519964061080, 831942497728, 1039928122160, 1663884995456, 2079856244320, 4159712488640, 8319424977280]

約数ペア:

[(1, 8319424977280), (2, 4159712488640), (4, 2079856244320), (5, 1663884995456), (8, 1039928122160), (10, 831942497728), (16, 519964061080), (17, 489377939840), (20, 415971248864), (32, 259982030540), (34, 244688969920), (40, 207985624432), (64, 129991015270), (68, 122344484960), (71, 117174999680), (80, 103992812216), (85, 97875587968), (128, 64995507635), (136, 61172242480), (142, 58587499840), (160, 51996406108), (170, 48937793984), (272, 30586121240), (284, 29293749920), (320, 25998203054), (340, 24468896992), (355, 23434999936), (544, 15293060620), (568, 14646874960), (640, 12999101527), (680, 12234448496), (710, 11717499968), (919, 9052693120), (1088, 7646530310), (1136, 7323437480), (1207, 6892647040), (1360, 6117224248), (1420, 5858749984), (1838, 4526346560), (2176, 3823265155), (2272, 3661718740), (2414, 3446323520), (2720, 3058612124), (2840, 2929374992), (3676, 2263173280), (4544, 1830859370), (4595, 1810538624), (4828, 1723161760), (5440, 1529306062), (5680, 1464687496), (6035, 1378529408), (7352, 1131586640), (9088, 915429685), (9190, 905269312), (9656, 861580880), (10880, 764653031), (11360, 732343748), (11719, 709909120), (12070, 689264704), (14704, 565793320), (15623, 532511360), (18380, 452634656), (19312, 430790440), (22720, 366171874), (23438, 354954560), (24140, 344632352), (29408, 282896660), (31246, 266255680), (36760, 226317328), (38624, 215395220), (45440, 183085937), (46876, 177477280), (48280, 172316176), (58595, 141981824), (58816, 141448330), (62492, 133127840), (65249, 127502720), (73520, 113158664), (77248, 107697610), (78115, 106502272), (93752, 88738640), (96560, 86158088), (117190, 70990912), (117632, 70724165), (124984, 66563920), (130498, 63751360), (147040, 56579332), (154496, 53848805), (156230, 53251136), (187504, 44369320), (193120, 43079044), (199223, 41759360), (234380, 35495456), (249968, 33281960), (260996, 31875680), (294080, 28289666), (312460, 26625568), (326245, 25500544), (375008, 22184660), (386240, 21539522), (398446, 20879680), (468760, 17747728), (499936, 16640980), (521992, 15937840), (588160, 14144833), (624920, 13312784), (652490, 12750272), (750016, 11092330), (772480, 10769761), (796892, 10439840), (832049, 9998720), (937520, 8873864), (996115, 8351872), (999872, 8320490), (1043984, 7968920), (1109233, 7500160), (1249840, 6656392), (1304980, 6375136), (1500032, 5546165), (1593784, 5219920), (1664098, 4999360), (1875040, 4436932), (1992230, 4175936), (1999744, 4160245), (2087968, 3984460), (2218466, 3750080), (2499680, 3328196), (2609960, 3187568)]