1552832640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1332

約数の個数: 256

約数和(自身を含む): 5579481600

約数和(自身を除く): 4026648960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 540, 576, 584, 640, 657, 720, 730, 864, 876, 960, 1080, 1095, 1152, 1168, 1231, 1314, 1440, 1460, 1728, 1752, 1920, 1971, 2160, 2190, 2336, 2462, 2628, 2880, 2920, 3285, 3456, 3504, 3693, 3942, 4320, 4380, 4672, 4924, 5256, 5760, 5840, 6155, 6570, 7008, 7386, 7884, 8640, 8760, 9344, 9848, 9855, 10512, 11079, 11680, 12310, 13140, 14016, 14772, 15768, 17280, 17520, 18465, 19696, 19710, 21024, 22158, 23360, 24620, 26280, 28032, 29544, 31536, 33237, 35040, 36930, 39392, 39420, 42048, 44316, 46720, 49240, 52560, 55395, 59088, 63072, 66474, 70080, 73860, 78784, 78840, 84096, 88632, 89863, 98480, 105120, 110790, 118176, 126144, 132948, 140160, 147720, 157568, 157680, 166185, 177264, 179726, 196960, 210240, 221580, 236352, 252288, 265896, 269589, 295440, 315360, 332370, 354528, 359452, 393920, 420480, 443160, 449315, 472704, 531792, 539178, 590880, 630720, 664740, 709056, 718904, 787840, 808767, 886320, 898630, 1063584, 1078356, 1181760, 1261440, 1329480, 1347945, 1418112, 1437808, 1617534, 1772640, 1797260, 2127168, 2156712, 2363520, 2426301, 2658960, 2695890, 2875616, 3235068, 3545280, 3594520, 4043835, 4254336, 4313424, 4852602, 5317920, 5391780, 5751232, 6470136, 7090560, 7189040, 8087670, 8626848, 9705204, 10635840, 10783560, 11502464, 12131505, 12940272, 14378080, 16175340, 17253696, 19410408, 21271680, 21567120, 24263010, 25880544, 28756160, 32350680, 34507392, 38820816, 43134240, 48526020, 51761088, 57512320, 64701360, 77641632, 86268480, 97052040, 103522176, 129402720, 155283264, 172536960, 194104080, 258805440, 310566528, 388208160, 517610880, 776416320, 1552832640]

約数ペア:

[(1, 1552832640), (2, 776416320), (3, 517610880), (4, 388208160), (5, 310566528), (6, 258805440), (8, 194104080), (9, 172536960), (10, 155283264), (12, 129402720), (15, 103522176), (16, 97052040), (18, 86268480), (20, 77641632), (24, 64701360), (27, 57512320), (30, 51761088), (32, 48526020), (36, 43134240), (40, 38820816), (45, 34507392), (48, 32350680), (54, 28756160), (60, 25880544), (64, 24263010), (72, 21567120), (73, 21271680), (80, 19410408), (90, 17253696), (96, 16175340), (108, 14378080), (120, 12940272), (128, 12131505), (135, 11502464), (144, 10783560), (146, 10635840), (160, 9705204), (180, 8626848), (192, 8087670), (216, 7189040), (219, 7090560), (240, 6470136), (270, 5751232), (288, 5391780), (292, 5317920), (320, 4852602), (360, 4313424), (365, 4254336), (384, 4043835), (432, 3594520), (438, 3545280), (480, 3235068), (540, 2875616), (576, 2695890), (584, 2658960), (640, 2426301), (657, 2363520), (720, 2156712), (730, 2127168), (864, 1797260), (876, 1772640), (960, 1617534), (1080, 1437808), (1095, 1418112), (1152, 1347945), (1168, 1329480), (1231, 1261440), (1314, 1181760), (1440, 1078356), (1460, 1063584), (1728, 898630), (1752, 886320), (1920, 808767), (1971, 787840), (2160, 718904), (2190, 709056), (2336, 664740), (2462, 630720), (2628, 590880), (2880, 539178), (2920, 531792), (3285, 472704), (3456, 449315), (3504, 443160), (3693, 420480), (3942, 393920), (4320, 359452), (4380, 354528), (4672, 332370), (4924, 315360), (5256, 295440), (5760, 269589), (5840, 265896), (6155, 252288), (6570, 236352), (7008, 221580), (7386, 210240), (7884, 196960), (8640, 179726), (8760, 177264), (9344, 166185), (9848, 157680), (9855, 157568), (10512, 147720), (11079, 140160), (11680, 132948), (12310, 126144), (13140, 118176), (14016, 110790), (14772, 105120), (15768, 98480), (17280, 89863), (17520, 88632), (18465, 84096), (19696, 78840), (19710, 78784), (21024, 73860), (22158, 70080), (23360, 66474), (24620, 63072), (26280, 59088), (28032, 55395), (29544, 52560), (31536, 49240), (33237, 46720), (35040, 44316), (36930, 42048), (39392, 39420)]