266928000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 908893440

約数和(自身を除く): 641965440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 83, 96, 100, 120, 125, 128, 134, 150, 160, 166, 192, 200, 201, 240, 249, 250, 268, 300, 320, 332, 335, 375, 384, 400, 402, 415, 480, 498, 500, 536, 600, 640, 664, 670, 750, 800, 804, 830, 960, 996, 1000, 1005, 1072, 1200, 1245, 1328, 1340, 1500, 1600, 1608, 1660, 1675, 1920, 1992, 2000, 2010, 2075, 2144, 2400, 2490, 2656, 2680, 3000, 3200, 3216, 3320, 3350, 3984, 4000, 4020, 4150, 4288, 4800, 4980, 5025, 5312, 5360, 5561, 6000, 6225, 6432, 6640, 6700, 7968, 8000, 8040, 8300, 8375, 8576, 9600, 9960, 10050, 10375, 10624, 10720, 11122, 12000, 12450, 12864, 13280, 13400, 15936, 16000, 16080, 16600, 16683, 16750, 19920, 20100, 20750, 21440, 22244, 24000, 24900, 25125, 25728, 26560, 26800, 27805, 31125, 31872, 32160, 33200, 33366, 33500, 39840, 40200, 41500, 42880, 44488, 48000, 49800, 50250, 53120, 53600, 55610, 62250, 64320, 66400, 66732, 67000, 79680, 80400, 83000, 83415, 88976, 99600, 100500, 107200, 111220, 124500, 128640, 132800, 133464, 134000, 139025, 159360, 160800, 166000, 166830, 177952, 199200, 201000, 214400, 222440, 249000, 265600, 266928, 268000, 278050, 321600, 332000, 333660, 355904, 398400, 402000, 417075, 444880, 498000, 533856, 536000, 556100, 643200, 664000, 667320, 695125, 711808, 796800, 804000, 834150, 889760, 996000, 1067712, 1072000, 1112200, 1328000, 1334640, 1390250, 1608000, 1668300, 1779520, 1992000, 2085375, 2135424, 2224400, 2669280, 2780500, 3216000, 3336600, 3559040, 3984000, 4170750, 4448800, 5338560, 5561000, 6673200, 8341500, 8897600, 10677120, 11122000, 13346400, 16683000, 17795200, 22244000, 26692800, 33366000, 44488000, 53385600, 66732000, 88976000, 133464000, 266928000]

約数ペア:

[(1, 266928000), (2, 133464000), (3, 88976000), (4, 66732000), (5, 53385600), (6, 44488000), (8, 33366000), (10, 26692800), (12, 22244000), (15, 17795200), (16, 16683000), (20, 13346400), (24, 11122000), (25, 10677120), (30, 8897600), (32, 8341500), (40, 6673200), (48, 5561000), (50, 5338560), (60, 4448800), (64, 4170750), (67, 3984000), (75, 3559040), (80, 3336600), (83, 3216000), (96, 2780500), (100, 2669280), (120, 2224400), (125, 2135424), (128, 2085375), (134, 1992000), (150, 1779520), (160, 1668300), (166, 1608000), (192, 1390250), (200, 1334640), (201, 1328000), (240, 1112200), (249, 1072000), (250, 1067712), (268, 996000), (300, 889760), (320, 834150), (332, 804000), (335, 796800), (375, 711808), (384, 695125), (400, 667320), (402, 664000), (415, 643200), (480, 556100), (498, 536000), (500, 533856), (536, 498000), (600, 444880), (640, 417075), (664, 402000), (670, 398400), (750, 355904), (800, 333660), (804, 332000), (830, 321600), (960, 278050), (996, 268000), (1000, 266928), (1005, 265600), (1072, 249000), (1200, 222440), (1245, 214400), (1328, 201000), (1340, 199200), (1500, 177952), (1600, 166830), (1608, 166000), (1660, 160800), (1675, 159360), (1920, 139025), (1992, 134000), (2000, 133464), (2010, 132800), (2075, 128640), (2144, 124500), (2400, 111220), (2490, 107200), (2656, 100500), (2680, 99600), (3000, 88976), (3200, 83415), (3216, 83000), (3320, 80400), (3350, 79680), (3984, 67000), (4000, 66732), (4020, 66400), (4150, 64320), (4288, 62250), (4800, 55610), (4980, 53600), (5025, 53120), (5312, 50250), (5360, 49800), (5561, 48000), (6000, 44488), (6225, 42880), (6432, 41500), (6640, 40200), (6700, 39840), (7968, 33500), (8000, 33366), (8040, 33200), (8300, 32160), (8375, 31872), (8576, 31125), (9600, 27805), (9960, 26800), (10050, 26560), (10375, 25728), (10624, 25125), (10720, 24900), (11122, 24000), (12000, 22244), (12450, 21440), (12864, 20750), (13280, 20100), (13400, 19920), (15936, 16750), (16000, 16683), (16080, 16600)]