207254880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:766

約数の個数: 288

約数和(自身を含む): 837345600

約数和(自身を除く): 630090720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 709, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1418, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2127, 2320, 2436, 2520, 2610, 2784, 2836, 3045, 3248, 3360, 3480, 3545, 3654, 4060, 4176, 4254, 4640, 4872, 4963, 5040, 5220, 5672, 6090, 6381, 6496, 6960, 7090, 7308, 8120, 8352, 8508, 9135, 9744, 9926, 10080, 10440, 10635, 11344, 12180, 12762, 13920, 14180, 14616, 14889, 16240, 17016, 18270, 19488, 19852, 20561, 20880, 21270, 22688, 24360, 24815, 25524, 28360, 29232, 29778, 31905, 32480, 34032, 36540, 39704, 41122, 41760, 42540, 44667, 48720, 49630, 51048, 56720, 58464, 59556, 61683, 63810, 68064, 73080, 74445, 79408, 82244, 85080, 89334, 97440, 99260, 102096, 102805, 113440, 119112, 123366, 127620, 143927, 146160, 148890, 158816, 164488, 170160, 178668, 185049, 198520, 204192, 205610, 223335, 238224, 246732, 255240, 287854, 292320, 297780, 308415, 328976, 340320, 357336, 370098, 397040, 411220, 431781, 446670, 476448, 493464, 510480, 575708, 595560, 616830, 657952, 714672, 719635, 740196, 794080, 822440, 863562, 893340, 925245, 986928, 1020960, 1151416, 1191120, 1233660, 1295343, 1429344, 1439270, 1480392, 1644880, 1727124, 1786680, 1850490, 1973856, 2158905, 2302832, 2382240, 2467320, 2590686, 2878540, 2960784, 3289760, 3454248, 3573360, 3700980, 4317810, 4605664, 4934640, 5181372, 5757080, 5921568, 6476715, 6908496, 7146720, 7401960, 8635620, 9869280, 10362744, 11514160, 12953430, 13816992, 14803920, 17271240, 20725488, 23028320, 25906860, 29607840, 34542480, 41450976, 51813720, 69084960, 103627440, 207254880]

約数ペア:

[(1, 207254880), (2, 103627440), (3, 69084960), (4, 51813720), (5, 41450976), (6, 34542480), (7, 29607840), (8, 25906860), (9, 23028320), (10, 20725488), (12, 17271240), (14, 14803920), (15, 13816992), (16, 12953430), (18, 11514160), (20, 10362744), (21, 9869280), (24, 8635620), (28, 7401960), (29, 7146720), (30, 6908496), (32, 6476715), (35, 5921568), (36, 5757080), (40, 5181372), (42, 4934640), (45, 4605664), (48, 4317810), (56, 3700980), (58, 3573360), (60, 3454248), (63, 3289760), (70, 2960784), (72, 2878540), (80, 2590686), (84, 2467320), (87, 2382240), (90, 2302832), (96, 2158905), (105, 1973856), (112, 1850490), (116, 1786680), (120, 1727124), (126, 1644880), (140, 1480392), (144, 1439270), (145, 1429344), (160, 1295343), (168, 1233660), (174, 1191120), (180, 1151416), (203, 1020960), (210, 986928), (224, 925245), (232, 893340), (240, 863562), (252, 822440), (261, 794080), (280, 740196), (288, 719635), (290, 714672), (315, 657952), (336, 616830), (348, 595560), (360, 575708), (406, 510480), (420, 493464), (435, 476448), (464, 446670), (480, 431781), (504, 411220), (522, 397040), (560, 370098), (580, 357336), (609, 340320), (630, 328976), (672, 308415), (696, 297780), (709, 292320), (720, 287854), (812, 255240), (840, 246732), (870, 238224), (928, 223335), (1008, 205610), (1015, 204192), (1044, 198520), (1120, 185049), (1160, 178668), (1218, 170160), (1260, 164488), (1305, 158816), (1392, 148890), (1418, 146160), (1440, 143927), (1624, 127620), (1680, 123366), (1740, 119112), (1827, 113440), (2016, 102805), (2030, 102096), (2088, 99260), (2127, 97440), (2320, 89334), (2436, 85080), (2520, 82244), (2610, 79408), (2784, 74445), (2836, 73080), (3045, 68064), (3248, 63810), (3360, 61683), (3480, 59556), (3545, 58464), (3654, 56720), (4060, 51048), (4176, 49630), (4254, 48720), (4640, 44667), (4872, 42540), (4963, 41760), (5040, 41122), (5220, 39704), (5672, 36540), (6090, 34032), (6381, 32480), (6496, 31905), (6960, 29778), (7090, 29232), (7308, 28360), (8120, 25524), (8352, 24815), (8508, 24360), (9135, 22688), (9744, 21270), (9926, 20880), (10080, 20561), (10440, 19852), (10635, 19488), (11344, 18270), (12180, 17016), (12762, 16240), (13920, 14889), (14180, 14616)]