7915148280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1812

約数の個数: 320

約数和(自身を含む): 28921052160

約数和(自身を除く): 21005903880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 113, 117, 120, 130, 135, 156, 162, 180, 195, 216, 226, 234, 260, 270, 312, 324, 339, 351, 360, 390, 405, 452, 468, 520, 540, 565, 585, 648, 678, 702, 780, 810, 904, 936, 1017, 1053, 1080, 1130, 1170, 1356, 1404, 1469, 1560, 1620, 1663, 1695, 1755, 2034, 2106, 2260, 2340, 2712, 2808, 2938, 3051, 3240, 3326, 3390, 3510, 4068, 4212, 4407, 4520, 4680, 4989, 5085, 5265, 5876, 6102, 6652, 6780, 7020, 7345, 8136, 8315, 8424, 8814, 9153, 9978, 10170, 10530, 11752, 12204, 13221, 13304, 13560, 14040, 14690, 14967, 15255, 16630, 17628, 18306, 19956, 20340, 21060, 21619, 22035, 24408, 24945, 26442, 29380, 29934, 30510, 33260, 35256, 36612, 39663, 39912, 40680, 42120, 43238, 44070, 44901, 45765, 49890, 52884, 58760, 59868, 61020, 64857, 66105, 66520, 73224, 74835, 79326, 86476, 88140, 89802, 91530, 99780, 105768, 108095, 118989, 119736, 122040, 129714, 132210, 134703, 149670, 158652, 172952, 176280, 179604, 183060, 187919, 194571, 198315, 199560, 216190, 224505, 237978, 259428, 264420, 269406, 299340, 317304, 324285, 359208, 366120, 375838, 389142, 396630, 432380, 449010, 475956, 518856, 528840, 538812, 563757, 583713, 594945, 598680, 648570, 673515, 751676, 778284, 793260, 864760, 898020, 939595, 951912, 972855, 1077624, 1127514, 1167426, 1189890, 1297140, 1347030, 1503352, 1556568, 1586520, 1691271, 1751139, 1796040, 1879190, 1945710, 2255028, 2334852, 2379780, 2442947, 2594280, 2694060, 2818785, 2918565, 3382542, 3502278, 3758380, 3891420, 4510056, 4669704, 4759560, 4885894, 5073813, 5388120, 5637570, 5837130, 6765084, 7004556, 7328841, 7516760, 7782840, 8456355, 8755695, 9771788, 10147626, 11275140, 11674260, 12214735, 13530168, 14009112, 14657682, 15221439, 16912710, 17511390, 19543576, 20295252, 21986523, 22550280, 23348520, 24429470, 25369065, 29315364, 30442878, 33825420, 35022780, 36644205, 40590504, 43973046, 48858940, 50738130, 58630728, 60885756, 65959569, 67650840, 70045560, 73288410, 76107195, 87946092, 97717880, 101476260, 109932615, 121771512, 131919138, 146576820, 152214390, 175892184, 197878707, 202952520, 219865230, 263838276, 293153640, 304428780, 329797845, 395757414, 439730460, 527676552, 608857560, 659595690, 791514828, 879460920, 989393535, 1319191380, 1583029656, 1978787070, 2638382760, 3957574140, 7915148280]

約数ペア:

[(1, 7915148280), (2, 3957574140), (3, 2638382760), (4, 1978787070), (5, 1583029656), (6, 1319191380), (8, 989393535), (9, 879460920), (10, 791514828), (12, 659595690), (13, 608857560), (15, 527676552), (18, 439730460), (20, 395757414), (24, 329797845), (26, 304428780), (27, 293153640), (30, 263838276), (36, 219865230), (39, 202952520), (40, 197878707), (45, 175892184), (52, 152214390), (54, 146576820), (60, 131919138), (65, 121771512), (72, 109932615), (78, 101476260), (81, 97717880), (90, 87946092), (104, 76107195), (108, 73288410), (113, 70045560), (117, 67650840), (120, 65959569), (130, 60885756), (135, 58630728), (156, 50738130), (162, 48858940), (180, 43973046), (195, 40590504), (216, 36644205), (226, 35022780), (234, 33825420), (260, 30442878), (270, 29315364), (312, 25369065), (324, 24429470), (339, 23348520), (351, 22550280), (360, 21986523), (390, 20295252), (405, 19543576), (452, 17511390), (468, 16912710), (520, 15221439), (540, 14657682), (565, 14009112), (585, 13530168), (648, 12214735), (678, 11674260), (702, 11275140), (780, 10147626), (810, 9771788), (904, 8755695), (936, 8456355), (1017, 7782840), (1053, 7516760), (1080, 7328841), (1130, 7004556), (1170, 6765084), (1356, 5837130), (1404, 5637570), (1469, 5388120), (1560, 5073813), (1620, 4885894), (1663, 4759560), (1695, 4669704), (1755, 4510056), (2034, 3891420), (2106, 3758380), (2260, 3502278), (2340, 3382542), (2712, 2918565), (2808, 2818785), (2938, 2694060), (3051, 2594280), (3240, 2442947), (3326, 2379780), (3390, 2334852), (3510, 2255028), (4068, 1945710), (4212, 1879190), (4407, 1796040), (4520, 1751139), (4680, 1691271), (4989, 1586520), (5085, 1556568), (5265, 1503352), (5876, 1347030), (6102, 1297140), (6652, 1189890), (6780, 1167426), (7020, 1127514), (7345, 1077624), (8136, 972855), (8315, 951912), (8424, 939595), (8814, 898020), (9153, 864760), (9978, 793260), (10170, 778284), (10530, 751676), (11752, 673515), (12204, 648570), (13221, 598680), (13304, 594945), (13560, 583713), (14040, 563757), (14690, 538812), (14967, 528840), (15255, 518856), (16630, 475956), (17628, 449010), (18306, 432380), (19956, 396630), (20340, 389142), (21060, 375838), (21619, 366120), (22035, 359208), (24408, 324285), (24945, 317304), (26442, 299340), (29380, 269406), (29934, 264420), (30510, 259428), (33260, 237978), (35256, 224505), (36612, 216190), (39663, 199560), (39912, 198315), (40680, 194571), (42120, 187919), (43238, 183060), (44070, 179604), (44901, 176280), (45765, 172952), (49890, 158652), (52884, 149670), (58760, 134703), (59868, 132210), (61020, 129714), (64857, 122040), (66105, 119736), (66520, 118989), (73224, 108095), (74835, 105768), (79326, 99780), (86476, 91530), (88140, 89802)]