8456554080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3557}}^1$

素因数の和:3718

約数の個数: 288

約数和(自身を含む): 31331349504

約数和(自身を除く): 22874795424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 130, 144, 156, 160, 180, 195, 208, 234, 240, 254, 260, 288, 312, 360, 381, 390, 416, 468, 480, 508, 520, 585, 624, 635, 720, 762, 780, 936, 1016, 1040, 1143, 1170, 1248, 1270, 1440, 1524, 1560, 1651, 1872, 1905, 2032, 2080, 2286, 2340, 2540, 3048, 3120, 3302, 3557, 3744, 3810, 4064, 4572, 4680, 4953, 5080, 5715, 6096, 6240, 6604, 7114, 7620, 8255, 9144, 9360, 9906, 10160, 10671, 11430, 12192, 13208, 14228, 14859, 15240, 16510, 17785, 18288, 18720, 19812, 20320, 21342, 22860, 24765, 26416, 28456, 29718, 30480, 32013, 33020, 35570, 36576, 39624, 42684, 45720, 46241, 49530, 52832, 53355, 56912, 59436, 60960, 64026, 66040, 71140, 74295, 79248, 85368, 91440, 92482, 99060, 106710, 113824, 118872, 128052, 132080, 138723, 142280, 148590, 158496, 160065, 170736, 182880, 184964, 198120, 213420, 231205, 237744, 256104, 264160, 277446, 284560, 297180, 320130, 341472, 369928, 396240, 416169, 426840, 451739, 462410, 475488, 512208, 554892, 569120, 594360, 640260, 693615, 739856, 792480, 832338, 853680, 903478, 924820, 1024416, 1109784, 1188720, 1280520, 1355217, 1387230, 1479712, 1664676, 1707360, 1806956, 1849640, 2080845, 2219568, 2258695, 2377440, 2561040, 2710434, 2774460, 3329352, 3613912, 3699280, 4065651, 4161690, 4439136, 4517390, 5122080, 5420868, 5548920, 5872607, 6658704, 6776085, 7227824, 7398560, 8131302, 8323380, 9034780, 10841736, 11097840, 11745214, 13317408, 13552170, 14455648, 16262604, 16646760, 17617821, 18069560, 20328255, 21683472, 22195680, 23490428, 27104340, 29363035, 32525208, 33293520, 35235642, 36139120, 40656510, 43366944, 46980856, 52853463, 54208680, 58726070, 65050416, 66587040, 70471284, 72278240, 81313020, 88089105, 93961712, 105706926, 108417360, 117452140, 130100832, 140942568, 162626040, 176178210, 187923424, 211413852, 216834720, 234904280, 264267315, 281885136, 325252080, 352356420, 422827704, 469808560, 528534630, 563770272, 650504160, 704712840, 845655408, 939617120, 1057069260, 1409425680, 1691310816, 2114138520, 2818851360, 4228277040, 8456554080]

約数ペア:

[(1, 8456554080), (2, 4228277040), (3, 2818851360), (4, 2114138520), (5, 1691310816), (6, 1409425680), (8, 1057069260), (9, 939617120), (10, 845655408), (12, 704712840), (13, 650504160), (15, 563770272), (16, 528534630), (18, 469808560), (20, 422827704), (24, 352356420), (26, 325252080), (30, 281885136), (32, 264267315), (36, 234904280), (39, 216834720), (40, 211413852), (45, 187923424), (48, 176178210), (52, 162626040), (60, 140942568), (65, 130100832), (72, 117452140), (78, 108417360), (80, 105706926), (90, 93961712), (96, 88089105), (104, 81313020), (117, 72278240), (120, 70471284), (127, 66587040), (130, 65050416), (144, 58726070), (156, 54208680), (160, 52853463), (180, 46980856), (195, 43366944), (208, 40656510), (234, 36139120), (240, 35235642), (254, 33293520), (260, 32525208), (288, 29363035), (312, 27104340), (360, 23490428), (381, 22195680), (390, 21683472), (416, 20328255), (468, 18069560), (480, 17617821), (508, 16646760), (520, 16262604), (585, 14455648), (624, 13552170), (635, 13317408), (720, 11745214), (762, 11097840), (780, 10841736), (936, 9034780), (1016, 8323380), (1040, 8131302), (1143, 7398560), (1170, 7227824), (1248, 6776085), (1270, 6658704), (1440, 5872607), (1524, 5548920), (1560, 5420868), (1651, 5122080), (1872, 4517390), (1905, 4439136), (2032, 4161690), (2080, 4065651), (2286, 3699280), (2340, 3613912), (2540, 3329352), (3048, 2774460), (3120, 2710434), (3302, 2561040), (3557, 2377440), (3744, 2258695), (3810, 2219568), (4064, 2080845), (4572, 1849640), (4680, 1806956), (4953, 1707360), (5080, 1664676), (5715, 1479712), (6096, 1387230), (6240, 1355217), (6604, 1280520), (7114, 1188720), (7620, 1109784), (8255, 1024416), (9144, 924820), (9360, 903478), (9906, 853680), (10160, 832338), (10671, 792480), (11430, 739856), (12192, 693615), (13208, 640260), (14228, 594360), (14859, 569120), (15240, 554892), (16510, 512208), (17785, 475488), (18288, 462410), (18720, 451739), (19812, 426840), (20320, 416169), (21342, 396240), (22860, 369928), (24765, 341472), (26416, 320130), (28456, 297180), (29718, 284560), (30480, 277446), (32013, 264160), (33020, 256104), (35570, 237744), (36576, 231205), (39624, 213420), (42684, 198120), (45720, 184964), (46241, 182880), (49530, 170736), (52832, 160065), (53355, 158496), (56912, 148590), (59436, 142280), (60960, 138723), (64026, 132080), (66040, 128052), (71140, 118872), (74295, 113824), (79248, 106710), (85368, 99060), (91440, 92482)]