12856479840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{175061}}^1$

素因数の和:175102

約数の個数: 192

約数和(自身を含む): 47644873920

約数和(自身を除く): 34788394080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 36720, 73440, 175061, 350122, 525183, 700244, 875305, 1050366, 1400488, 1575549, 1750610, 2100732, 2625915, 2800976, 2976037, 3151098, 3501220, 4201464, 4726647, 5251830, 5601952, 5952074, 6302196, 7002440, 7877745, 8402928, 8928111, 9453294, 10503660, 11904148, 12604392, 14004880, 14880185, 15755490, 16805856, 17856222, 18906588, 21007320, 23633235, 23808296, 25208784, 26784333, 28009760, 29760370, 31510980, 35712444, 37813176, 42014640, 44640555, 47266470, 47616592, 50417568, 53568666, 59520740, 63021960, 71424888, 75626352, 80352999, 84029280, 89281110, 94532940, 95233184, 107137332, 119041480, 126043920, 133921665, 142849776, 151252704, 160705998, 178562220, 189065880, 214274664, 238082960, 252087840, 267843330, 285699552, 321411996, 357124440, 378131760, 401764995, 428549328, 476165920, 535686660, 642823992, 714248880, 756263520, 803529990, 857098656, 1071373320, 1285647984, 1428497760, 1607059980, 2142746640, 2571295968, 3214119960, 4285493280, 6428239920, 12856479840]

約数ペア:

[(1, 12856479840), (2, 6428239920), (3, 4285493280), (4, 3214119960), (5, 2571295968), (6, 2142746640), (8, 1607059980), (9, 1428497760), (10, 1285647984), (12, 1071373320), (15, 857098656), (16, 803529990), (17, 756263520), (18, 714248880), (20, 642823992), (24, 535686660), (27, 476165920), (30, 428549328), (32, 401764995), (34, 378131760), (36, 357124440), (40, 321411996), (45, 285699552), (48, 267843330), (51, 252087840), (54, 238082960), (60, 214274664), (68, 189065880), (72, 178562220), (80, 160705998), (85, 151252704), (90, 142849776), (96, 133921665), (102, 126043920), (108, 119041480), (120, 107137332), (135, 95233184), (136, 94532940), (144, 89281110), (153, 84029280), (160, 80352999), (170, 75626352), (180, 71424888), (204, 63021960), (216, 59520740), (240, 53568666), (255, 50417568), (270, 47616592), (272, 47266470), (288, 44640555), (306, 42014640), (340, 37813176), (360, 35712444), (408, 31510980), (432, 29760370), (459, 28009760), (480, 26784333), (510, 25208784), (540, 23808296), (544, 23633235), (612, 21007320), (680, 18906588), (720, 17856222), (765, 16805856), (816, 15755490), (864, 14880185), (918, 14004880), (1020, 12604392), (1080, 11904148), (1224, 10503660), (1360, 9453294), (1440, 8928111), (1530, 8402928), (1632, 7877745), (1836, 7002440), (2040, 6302196), (2160, 5952074), (2295, 5601952), (2448, 5251830), (2720, 4726647), (3060, 4201464), (3672, 3501220), (4080, 3151098), (4320, 2976037), (4590, 2800976), (4896, 2625915), (6120, 2100732), (7344, 1750610), (8160, 1575549), (9180, 1400488), (12240, 1050366), (14688, 875305), (18360, 700244), (24480, 525183), (36720, 350122), (73440, 175061)]