715118880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:999

約数の個数: 192

約数和(自身を含む): 2586221568

約数和(自身を除く): 1871102688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 331, 336, 420, 480, 560, 643, 662, 672, 840, 993, 1120, 1286, 1324, 1655, 1680, 1929, 1986, 2317, 2572, 2648, 3215, 3310, 3360, 3858, 3972, 4501, 4634, 4965, 5144, 5296, 6430, 6620, 6951, 7716, 7944, 9002, 9268, 9645, 9930, 10288, 10592, 11585, 12860, 13240, 13503, 13902, 15432, 15888, 18004, 18536, 19290, 19860, 20576, 22505, 23170, 25720, 26480, 27006, 27804, 30864, 31776, 34755, 36008, 37072, 38580, 39720, 45010, 46340, 51440, 52960, 54012, 55608, 61728, 67515, 69510, 72016, 74144, 77160, 79440, 90020, 92680, 102880, 108024, 111216, 135030, 139020, 144032, 154320, 158880, 180040, 185360, 212833, 216048, 222432, 270060, 278040, 308640, 360080, 370720, 425666, 432096, 540120, 556080, 638499, 720160, 851332, 1064165, 1080240, 1112160, 1276998, 1489831, 1702664, 2128330, 2160480, 2553996, 2979662, 3192495, 3405328, 4256660, 4469493, 5107992, 5959324, 6384990, 6810656, 7449155, 8513320, 8938986, 10215984, 11918648, 12769980, 14898310, 17026640, 17877972, 20431968, 22347465, 23837296, 25539960, 29796620, 34053280, 35755944, 44694930, 47674592, 51079920, 59593240, 71511888, 89389860, 102159840, 119186480, 143023776, 178779720, 238372960, 357559440, 715118880]

約数ペア:

[(1, 715118880), (2, 357559440), (3, 238372960), (4, 178779720), (5, 143023776), (6, 119186480), (7, 102159840), (8, 89389860), (10, 71511888), (12, 59593240), (14, 51079920), (15, 47674592), (16, 44694930), (20, 35755944), (21, 34053280), (24, 29796620), (28, 25539960), (30, 23837296), (32, 22347465), (35, 20431968), (40, 17877972), (42, 17026640), (48, 14898310), (56, 12769980), (60, 11918648), (70, 10215984), (80, 8938986), (84, 8513320), (96, 7449155), (105, 6810656), (112, 6384990), (120, 5959324), (140, 5107992), (160, 4469493), (168, 4256660), (210, 3405328), (224, 3192495), (240, 2979662), (280, 2553996), (331, 2160480), (336, 2128330), (420, 1702664), (480, 1489831), (560, 1276998), (643, 1112160), (662, 1080240), (672, 1064165), (840, 851332), (993, 720160), (1120, 638499), (1286, 556080), (1324, 540120), (1655, 432096), (1680, 425666), (1929, 370720), (1986, 360080), (2317, 308640), (2572, 278040), (2648, 270060), (3215, 222432), (3310, 216048), (3360, 212833), (3858, 185360), (3972, 180040), (4501, 158880), (4634, 154320), (4965, 144032), (5144, 139020), (5296, 135030), (6430, 111216), (6620, 108024), (6951, 102880), (7716, 92680), (7944, 90020), (9002, 79440), (9268, 77160), (9645, 74144), (9930, 72016), (10288, 69510), (10592, 67515), (11585, 61728), (12860, 55608), (13240, 54012), (13503, 52960), (13902, 51440), (15432, 46340), (15888, 45010), (18004, 39720), (18536, 38580), (19290, 37072), (19860, 36008), (20576, 34755), (22505, 31776), (23170, 30864), (25720, 27804), (26480, 27006)]