42695040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 140001120

約数和(自身を除く): 97306080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 601, 640, 740, 888, 960, 1110, 1184, 1202, 1480, 1776, 1803, 1920, 2220, 2368, 2404, 2960, 3005, 3552, 3606, 4440, 4736, 4808, 5920, 6010, 7104, 7212, 8880, 9015, 9616, 11840, 12020, 14208, 14424, 17760, 18030, 19232, 22237, 23680, 24040, 28848, 35520, 36060, 38464, 44474, 48080, 57696, 66711, 71040, 72120, 76928, 88948, 96160, 111185, 115392, 133422, 144240, 177896, 192320, 222370, 230784, 266844, 288480, 333555, 355792, 384640, 444740, 533688, 576960, 667110, 711584, 889480, 1067376, 1153920, 1334220, 1423168, 1778960, 2134752, 2668440, 2846336, 3557920, 4269504, 5336880, 7115840, 8539008, 10673760, 14231680, 21347520, 42695040]

約数ペア:

[(1, 42695040), (2, 21347520), (3, 14231680), (4, 10673760), (5, 8539008), (6, 7115840), (8, 5336880), (10, 4269504), (12, 3557920), (15, 2846336), (16, 2668440), (20, 2134752), (24, 1778960), (30, 1423168), (32, 1334220), (37, 1153920), (40, 1067376), (48, 889480), (60, 711584), (64, 667110), (74, 576960), (80, 533688), (96, 444740), (111, 384640), (120, 355792), (128, 333555), (148, 288480), (160, 266844), (185, 230784), (192, 222370), (222, 192320), (240, 177896), (296, 144240), (320, 133422), (370, 115392), (384, 111185), (444, 96160), (480, 88948), (555, 76928), (592, 72120), (601, 71040), (640, 66711), (740, 57696), (888, 48080), (960, 44474), (1110, 38464), (1184, 36060), (1202, 35520), (1480, 28848), (1776, 24040), (1803, 23680), (1920, 22237), (2220, 19232), (2368, 18030), (2404, 17760), (2960, 14424), (3005, 14208), (3552, 12020), (3606, 11840), (4440, 9616), (4736, 9015), (4808, 8880), (5920, 7212), (6010, 7104)]