66630960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 250698240

約数和(自身を除く): 184067280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 179, 180, 188, 198, 220, 235, 240, 264, 282, 330, 358, 360, 376, 396, 423, 440, 470, 495, 517, 528, 537, 564, 660, 705, 716, 720, 752, 792, 846, 880, 895, 940, 990, 1034, 1074, 1128, 1320, 1410, 1432, 1551, 1584, 1611, 1692, 1790, 1880, 1969, 1980, 2068, 2115, 2148, 2256, 2585, 2640, 2685, 2820, 2864, 3102, 3222, 3384, 3580, 3760, 3938, 3960, 4136, 4230, 4296, 4653, 5170, 5370, 5640, 5907, 6204, 6444, 6768, 7160, 7755, 7876, 7920, 8055, 8272, 8413, 8460, 8592, 9306, 9845, 10340, 10740, 11280, 11814, 12408, 12888, 14320, 15510, 15752, 16110, 16826, 16920, 17721, 18612, 19690, 20680, 21480, 23265, 23628, 24816, 25239, 25776, 29535, 31020, 31504, 32220, 33652, 33840, 35442, 37224, 39380, 41360, 42065, 42960, 46530, 47256, 50478, 59070, 62040, 64440, 67304, 70884, 74448, 75717, 78760, 84130, 88605, 92543, 93060, 94512, 100956, 118140, 124080, 126195, 128880, 134608, 141768, 151434, 157520, 168260, 177210, 185086, 186120, 201912, 236280, 252390, 277629, 283536, 302868, 336520, 354420, 370172, 372240, 378585, 403824, 462715, 472560, 504780, 555258, 605736, 673040, 708840, 740344, 757170, 832887, 925430, 1009560, 1110516, 1211472, 1388145, 1417680, 1480688, 1514340, 1665774, 1850860, 2019120, 2221032, 2776290, 3028680, 3331548, 3701720, 4164435, 4442064, 5552580, 6057360, 6663096, 7403440, 8328870, 11105160, 13326192, 16657740, 22210320, 33315480, 66630960]

約数ペア:

[(1, 66630960), (2, 33315480), (3, 22210320), (4, 16657740), (5, 13326192), (6, 11105160), (8, 8328870), (9, 7403440), (10, 6663096), (11, 6057360), (12, 5552580), (15, 4442064), (16, 4164435), (18, 3701720), (20, 3331548), (22, 3028680), (24, 2776290), (30, 2221032), (33, 2019120), (36, 1850860), (40, 1665774), (44, 1514340), (45, 1480688), (47, 1417680), (48, 1388145), (55, 1211472), (60, 1110516), (66, 1009560), (72, 925430), (80, 832887), (88, 757170), (90, 740344), (94, 708840), (99, 673040), (110, 605736), (120, 555258), (132, 504780), (141, 472560), (144, 462715), (165, 403824), (176, 378585), (179, 372240), (180, 370172), (188, 354420), (198, 336520), (220, 302868), (235, 283536), (240, 277629), (264, 252390), (282, 236280), (330, 201912), (358, 186120), (360, 185086), (376, 177210), (396, 168260), (423, 157520), (440, 151434), (470, 141768), (495, 134608), (517, 128880), (528, 126195), (537, 124080), (564, 118140), (660, 100956), (705, 94512), (716, 93060), (720, 92543), (752, 88605), (792, 84130), (846, 78760), (880, 75717), (895, 74448), (940, 70884), (990, 67304), (1034, 64440), (1074, 62040), (1128, 59070), (1320, 50478), (1410, 47256), (1432, 46530), (1551, 42960), (1584, 42065), (1611, 41360), (1692, 39380), (1790, 37224), (1880, 35442), (1969, 33840), (1980, 33652), (2068, 32220), (2115, 31504), (2148, 31020), (2256, 29535), (2585, 25776), (2640, 25239), (2685, 24816), (2820, 23628), (2864, 23265), (3102, 21480), (3222, 20680), (3384, 19690), (3580, 18612), (3760, 17721), (3938, 16920), (3960, 16826), (4136, 16110), (4230, 15752), (4296, 15510), (4653, 14320), (5170, 12888), (5370, 12408), (5640, 11814), (5907, 11280), (6204, 10740), (6444, 10340), (6768, 9845), (7160, 9306), (7755, 8592), (7876, 8460), (7920, 8413), (8055, 8272)]