1525717440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40751}}^1$

素因数の和:40787

約数の個数: 168

約数和(自身を含む): 5651650368

約数和(自身を除く): 4125932928

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 40751, 81502, 122253, 163004, 203755, 244506, 326008, 366759, 407510, 489012, 529763, 611265, 652016, 733518, 815020, 978024, 1059526, 1222530, 1304032, 1467036, 1589289, 1630040, 1833795, 1956048, 2119052, 2445060, 2608064, 2648815, 2934072, 3178578, 3260080, 3667590, 3912096, 4238104, 4767867, 4890120, 5297630, 5868144, 6357156, 6520160, 7335180, 7824192, 7946445, 8476208, 9535734, 9780240, 10595260, 11736288, 12714312, 13040320, 14670360, 15892890, 16952416, 19071468, 19560480, 21190520, 23472576, 23839335, 25428624, 29340720, 31785780, 33904832, 38142936, 39120960, 42381040, 47678670, 50857248, 58681440, 63571560, 76285872, 84762080, 95357340, 101714496, 117362880, 127143120, 152571744, 169524160, 190714680, 254286240, 305143488, 381429360, 508572480, 762858720, 1525717440]

約数ペア:

[(1, 1525717440), (2, 762858720), (3, 508572480), (4, 381429360), (5, 305143488), (6, 254286240), (8, 190714680), (9, 169524160), (10, 152571744), (12, 127143120), (13, 117362880), (15, 101714496), (16, 95357340), (18, 84762080), (20, 76285872), (24, 63571560), (26, 58681440), (30, 50857248), (32, 47678670), (36, 42381040), (39, 39120960), (40, 38142936), (45, 33904832), (48, 31785780), (52, 29340720), (60, 25428624), (64, 23839335), (65, 23472576), (72, 21190520), (78, 19560480), (80, 19071468), (90, 16952416), (96, 15892890), (104, 14670360), (117, 13040320), (120, 12714312), (130, 11736288), (144, 10595260), (156, 9780240), (160, 9535734), (180, 8476208), (192, 7946445), (195, 7824192), (208, 7335180), (234, 6520160), (240, 6357156), (260, 5868144), (288, 5297630), (312, 4890120), (320, 4767867), (360, 4238104), (390, 3912096), (416, 3667590), (468, 3260080), (480, 3178578), (520, 2934072), (576, 2648815), (585, 2608064), (624, 2445060), (720, 2119052), (780, 1956048), (832, 1833795), (936, 1630040), (960, 1589289), (1040, 1467036), (1170, 1304032), (1248, 1222530), (1440, 1059526), (1560, 978024), (1872, 815020), (2080, 733518), (2340, 652016), (2496, 611265), (2880, 529763), (3120, 489012), (3744, 407510), (4160, 366759), (4680, 326008), (6240, 244506), (7488, 203755), (9360, 163004), (12480, 122253), (18720, 81502), (37440, 40751)]