253019520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 980179200

約数和(自身を除く): 727159680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 109, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 218, 234, 240, 248, 260, 279, 288, 310, 312, 320, 327, 360, 372, 384, 390, 403, 416, 436, 465, 468, 480, 496, 520, 545, 558, 576, 585, 620, 624, 640, 654, 720, 744, 780, 806, 832, 872, 930, 936, 960, 981, 992, 1040, 1090, 1116, 1152, 1170, 1209, 1240, 1248, 1308, 1395, 1417, 1440, 1488, 1560, 1612, 1635, 1664, 1744, 1860, 1872, 1920, 1962, 1984, 2015, 2080, 2180, 2232, 2340, 2418, 2480, 2496, 2616, 2790, 2834, 2880, 2976, 3120, 3224, 3270, 3379, 3488, 3627, 3720, 3744, 3924, 3968, 4030, 4160, 4251, 4360, 4464, 4680, 4836, 4905, 4960, 4992, 5232, 5580, 5668, 5760, 5952, 6045, 6240, 6448, 6540, 6758, 6976, 7085, 7254, 7440, 7488, 7848, 8060, 8320, 8502, 8720, 8928, 9360, 9672, 9810, 9920, 10137, 10464, 11160, 11336, 11904, 12090, 12480, 12753, 12896, 13080, 13516, 13952, 14170, 14508, 14880, 14976, 15696, 16120, 16895, 17004, 17440, 17856, 18135, 18720, 19344, 19620, 19840, 20274, 20928, 21255, 22320, 22672, 24180, 24960, 25506, 25792, 26160, 27032, 28340, 29016, 29760, 30411, 31392, 32240, 33790, 34008, 34880, 35712, 36270, 37440, 38688, 39240, 40548, 41856, 42510, 43927, 44640, 45344, 48360, 50685, 51012, 51584, 52320, 54064, 56680, 58032, 59520, 60822, 62784, 63765, 64480, 67580, 68016, 69760, 72540, 74880, 77376, 78480, 81096, 85020, 87854, 89280, 90688, 96720, 101370, 102024, 104640, 108128, 113360, 116064, 121644, 125568, 127530, 128960, 131781, 135160, 136032, 145080, 152055, 154752, 156960, 162192, 170040, 175708, 178560, 181376, 193440, 202740, 204048, 209280, 216256, 219635, 226720, 232128, 243288, 255060, 257920, 263562, 270320, 272064, 290160, 304110, 313920, 324384, 340080, 351416, 386880, 395343, 405480, 408096, 432512, 439270, 453440, 464256, 486576, 510120, 527124, 540640, 544128, 580320, 608220, 627840, 648768, 658905, 680160, 702832, 773760, 790686, 810960, 816192, 878540, 906880, 973152, 1020240, 1054248, 1081280, 1160640, 1216440, 1297536, 1317810, 1360320, 1405664, 1581372, 1621920, 1632384, 1757080, 1946304, 1976715, 2040480, 2108496, 2162560, 2321280, 2432880, 2635620, 2720640, 2811328, 3162744, 3243840, 3514160, 3892608, 3953430, 4080960, 4216992, 4865760, 5271240, 5622656, 6325488, 6487680, 7028320, 7906860, 8161920, 8433984, 9731520, 10542480, 12650976, 14056640, 15813720, 16867968, 19463040, 21084960, 25301952, 28113280, 31627440, 42169920, 50603904, 63254880, 84339840, 126509760, 253019520]

約数ペア:

[(1, 253019520), (2, 126509760), (3, 84339840), (4, 63254880), (5, 50603904), (6, 42169920), (8, 31627440), (9, 28113280), (10, 25301952), (12, 21084960), (13, 19463040), (15, 16867968), (16, 15813720), (18, 14056640), (20, 12650976), (24, 10542480), (26, 9731520), (30, 8433984), (31, 8161920), (32, 7906860), (36, 7028320), (39, 6487680), (40, 6325488), (45, 5622656), (48, 5271240), (52, 4865760), (60, 4216992), (62, 4080960), (64, 3953430), (65, 3892608), (72, 3514160), (78, 3243840), (80, 3162744), (90, 2811328), (93, 2720640), (96, 2635620), (104, 2432880), (109, 2321280), (117, 2162560), (120, 2108496), (124, 2040480), (128, 1976715), (130, 1946304), (144, 1757080), (155, 1632384), (156, 1621920), (160, 1581372), (180, 1405664), (186, 1360320), (192, 1317810), (195, 1297536), (208, 1216440), (218, 1160640), (234, 1081280), (240, 1054248), (248, 1020240), (260, 973152), (279, 906880), (288, 878540), (310, 816192), (312, 810960), (320, 790686), (327, 773760), (360, 702832), (372, 680160), (384, 658905), (390, 648768), (403, 627840), (416, 608220), (436, 580320), (465, 544128), (468, 540640), (480, 527124), (496, 510120), (520, 486576), (545, 464256), (558, 453440), (576, 439270), (585, 432512), (620, 408096), (624, 405480), (640, 395343), (654, 386880), (720, 351416), (744, 340080), (780, 324384), (806, 313920), (832, 304110), (872, 290160), (930, 272064), (936, 270320), (960, 263562), (981, 257920), (992, 255060), (1040, 243288), (1090, 232128), (1116, 226720), (1152, 219635), (1170, 216256), (1209, 209280), (1240, 204048), (1248, 202740), (1308, 193440), (1395, 181376), (1417, 178560), (1440, 175708), (1488, 170040), (1560, 162192), (1612, 156960), (1635, 154752), (1664, 152055), (1744, 145080), (1860, 136032), (1872, 135160), (1920, 131781), (1962, 128960), (1984, 127530), (2015, 125568), (2080, 121644), (2180, 116064), (2232, 113360), (2340, 108128), (2418, 104640), (2480, 102024), (2496, 101370), (2616, 96720), (2790, 90688), (2834, 89280), (2880, 87854), (2976, 85020), (3120, 81096), (3224, 78480), (3270, 77376), (3379, 74880), (3488, 72540), (3627, 69760), (3720, 68016), (3744, 67580), (3924, 64480), (3968, 63765), (4030, 62784), (4160, 60822), (4251, 59520), (4360, 58032), (4464, 56680), (4680, 54064), (4836, 52320), (4905, 51584), (4960, 51012), (4992, 50685), (5232, 48360), (5580, 45344), (5668, 44640), (5760, 43927), (5952, 42510), (6045, 41856), (6240, 40548), (6448, 39240), (6540, 38688), (6758, 37440), (6976, 36270), (7085, 35712), (7254, 34880), (7440, 34008), (7488, 33790), (7848, 32240), (8060, 31392), (8320, 30411), (8502, 29760), (8720, 29016), (8928, 28340), (9360, 27032), (9672, 26160), (9810, 25792), (9920, 25506), (10137, 24960), (10464, 24180), (11160, 22672), (11336, 22320), (11904, 21255), (12090, 20928), (12480, 20274), (12753, 19840), (12896, 19620), (13080, 19344), (13516, 18720), (13952, 18135), (14170, 17856), (14508, 17440), (14880, 17004), (14976, 16895), (15696, 16120)]