578766240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 288

約数和(自身を含む): 2179457280

約数和(自身を除く): 1600691040

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, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 624, 645, 688, 719, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1248, 1290, 1376, 1438, 1440, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2080, 2157, 2236, 2340, 2580, 2795, 2876, 3096, 3120, 3354, 3440, 3595, 3744, 3870, 4128, 4314, 4472, 4680, 5031, 5160, 5590, 5752, 6192, 6240, 6471, 6708, 6880, 7190, 7740, 8385, 8628, 8944, 9347, 9360, 10062, 10320, 10785, 11180, 11504, 12384, 12942, 13416, 14380, 15480, 16770, 17256, 17888, 18694, 18720, 20124, 20640, 21570, 22360, 23008, 25155, 25884, 26832, 28041, 28760, 30917, 30960, 32355, 33540, 34512, 37388, 40248, 43140, 44720, 46735, 50310, 51768, 53664, 56082, 57520, 61834, 61920, 64710, 67080, 69024, 74776, 80496, 84123, 86280, 89440, 92751, 93470, 100620, 103536, 112164, 115040, 123668, 129420, 134160, 140205, 149552, 154585, 160992, 168246, 172560, 185502, 186940, 201240, 207072, 224328, 247336, 258840, 268320, 278253, 280410, 299104, 309170, 336492, 345120, 371004, 373880, 401921, 402480, 420615, 448656, 463755, 494672, 517680, 556506, 560820, 618340, 672984, 742008, 747760, 803842, 804960, 841230, 897312, 927510, 989344, 1035360, 1113012, 1121640, 1205763, 1236680, 1345968, 1391265, 1484016, 1495520, 1607684, 1682460, 1855020, 2009605, 2226024, 2243280, 2411526, 2473360, 2691936, 2782530, 2968032, 3215368, 3364920, 3617289, 3710040, 4019210, 4452048, 4486560, 4823052, 4946720, 5565060, 6028815, 6430736, 6729840, 7234578, 7420080, 8038420, 8904096, 9646104, 11130120, 12057630, 12861472, 13459680, 14469156, 14840160, 16076840, 18086445, 19292208, 22260240, 24115260, 28938312, 32153680, 36172890, 38584416, 44520480, 48230520, 57876624, 64307360, 72345780, 96461040, 115753248, 144691560, 192922080, 289383120, 578766240]

約数ペア:

[(1, 578766240), (2, 289383120), (3, 192922080), (4, 144691560), (5, 115753248), (6, 96461040), (8, 72345780), (9, 64307360), (10, 57876624), (12, 48230520), (13, 44520480), (15, 38584416), (16, 36172890), (18, 32153680), (20, 28938312), (24, 24115260), (26, 22260240), (30, 19292208), (32, 18086445), (36, 16076840), (39, 14840160), (40, 14469156), (43, 13459680), (45, 12861472), (48, 12057630), (52, 11130120), (60, 9646104), (65, 8904096), (72, 8038420), (78, 7420080), (80, 7234578), (86, 6729840), (90, 6430736), (96, 6028815), (104, 5565060), (117, 4946720), (120, 4823052), (129, 4486560), (130, 4452048), (144, 4019210), (156, 3710040), (160, 3617289), (172, 3364920), (180, 3215368), (195, 2968032), (208, 2782530), (215, 2691936), (234, 2473360), (240, 2411526), (258, 2243280), (260, 2226024), (288, 2009605), (312, 1855020), (344, 1682460), (360, 1607684), (387, 1495520), (390, 1484016), (416, 1391265), (430, 1345968), (468, 1236680), (480, 1205763), (516, 1121640), (520, 1113012), (559, 1035360), (585, 989344), (624, 927510), (645, 897312), (688, 841230), (719, 804960), (720, 803842), (774, 747760), (780, 742008), (860, 672984), (936, 618340), (1032, 560820), (1040, 556506), (1118, 517680), (1170, 494672), (1248, 463755), (1290, 448656), (1376, 420615), (1438, 402480), (1440, 401921), (1548, 373880), (1560, 371004), (1677, 345120), (1720, 336492), (1872, 309170), (1935, 299104), (2064, 280410), (2080, 278253), (2157, 268320), (2236, 258840), (2340, 247336), (2580, 224328), (2795, 207072), (2876, 201240), (3096, 186940), (3120, 185502), (3354, 172560), (3440, 168246), (3595, 160992), (3744, 154585), (3870, 149552), (4128, 140205), (4314, 134160), (4472, 129420), (4680, 123668), (5031, 115040), (5160, 112164), (5590, 103536), (5752, 100620), (6192, 93470), (6240, 92751), (6471, 89440), (6708, 86280), (6880, 84123), (7190, 80496), (7740, 74776), (8385, 69024), (8628, 67080), (8944, 64710), (9347, 61920), (9360, 61834), (10062, 57520), (10320, 56082), (10785, 53664), (11180, 51768), (11504, 50310), (12384, 46735), (12942, 44720), (13416, 43140), (14380, 40248), (15480, 37388), (16770, 34512), (17256, 33540), (17888, 32355), (18694, 30960), (18720, 30917), (20124, 28760), (20640, 28041), (21570, 26832), (22360, 25884), (23008, 25155)]