857558880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11677}}^1$

素因数の和:11718

約数の個数: 192

約数和(自身を含む): 3178284480

約数和(自身を除く): 2320725600

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, 11677, 12240, 14688, 18360, 23354, 24480, 35031, 36720, 46708, 58385, 70062, 73440, 93416, 105093, 116770, 140124, 175155, 186832, 198509, 210186, 233540, 280248, 315279, 350310, 373664, 397018, 420372, 467080, 525465, 560496, 595527, 630558, 700620, 794036, 840744, 934160, 992545, 1050930, 1120992, 1191054, 1261116, 1401240, 1576395, 1588072, 1681488, 1786581, 1868320, 1985090, 2101860, 2382108, 2522232, 2802480, 2977635, 3152790, 3176144, 3362976, 3573162, 3970180, 4203720, 4764216, 5044464, 5359743, 5604960, 5955270, 6305580, 6352288, 7146324, 7940360, 8407440, 8932905, 9528432, 10088928, 10719486, 11910540, 12611160, 14292648, 15880720, 16814880, 17865810, 19056864, 21438972, 23821080, 25222320, 26798715, 28585296, 31761440, 35731620, 42877944, 47642160, 50444640, 53597430, 57170592, 71463240, 85755888, 95284320, 107194860, 142926480, 171511776, 214389720, 285852960, 428779440, 857558880]

約数ペア:

[(1, 857558880), (2, 428779440), (3, 285852960), (4, 214389720), (5, 171511776), (6, 142926480), (8, 107194860), (9, 95284320), (10, 85755888), (12, 71463240), (15, 57170592), (16, 53597430), (17, 50444640), (18, 47642160), (20, 42877944), (24, 35731620), (27, 31761440), (30, 28585296), (32, 26798715), (34, 25222320), (36, 23821080), (40, 21438972), (45, 19056864), (48, 17865810), (51, 16814880), (54, 15880720), (60, 14292648), (68, 12611160), (72, 11910540), (80, 10719486), (85, 10088928), (90, 9528432), (96, 8932905), (102, 8407440), (108, 7940360), (120, 7146324), (135, 6352288), (136, 6305580), (144, 5955270), (153, 5604960), (160, 5359743), (170, 5044464), (180, 4764216), (204, 4203720), (216, 3970180), (240, 3573162), (255, 3362976), (270, 3176144), (272, 3152790), (288, 2977635), (306, 2802480), (340, 2522232), (360, 2382108), (408, 2101860), (432, 1985090), (459, 1868320), (480, 1786581), (510, 1681488), (540, 1588072), (544, 1576395), (612, 1401240), (680, 1261116), (720, 1191054), (765, 1120992), (816, 1050930), (864, 992545), (918, 934160), (1020, 840744), (1080, 794036), (1224, 700620), (1360, 630558), (1440, 595527), (1530, 560496), (1632, 525465), (1836, 467080), (2040, 420372), (2160, 397018), (2295, 373664), (2448, 350310), (2720, 315279), (3060, 280248), (3672, 233540), (4080, 210186), (4320, 198509), (4590, 186832), (4896, 175155), (6120, 140124), (7344, 116770), (8160, 105093), (9180, 93416), (11677, 73440), (12240, 70062), (14688, 58385), (18360, 46708), (23354, 36720), (24480, 35031)]