221063040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1$

素因数の和:1202

約数の個数: 256

約数和(自身を含む): 854841600

約数和(自身を除く): 633778560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1163, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2326, 2376, 2640, 2880, 2970, 3168, 3456, 3489, 3520, 3960, 4224, 4320, 4652, 4752, 5280, 5760, 5815, 5940, 6336, 6978, 7040, 7920, 8640, 9304, 9504, 10467, 10560, 11630, 11880, 12672, 12793, 13956, 15840, 17280, 17445, 18608, 19008, 20934, 21120, 23260, 23760, 25586, 27912, 31401, 31680, 34890, 37216, 38016, 38379, 41868, 46520, 47520, 51172, 52335, 55824, 62802, 63360, 63965, 69780, 74432, 76758, 83736, 93040, 95040, 102344, 104670, 111648, 115137, 125604, 127930, 139560, 148864, 153516, 157005, 167472, 186080, 190080, 191895, 204688, 209340, 223296, 230274, 251208, 255860, 279120, 307032, 314010, 334944, 345411, 372160, 383790, 409376, 418680, 446592, 460548, 502416, 511720, 558240, 575685, 614064, 628020, 669888, 690822, 744320, 767580, 818752, 837360, 921096, 1004832, 1023440, 1116480, 1151370, 1228128, 1256040, 1339776, 1381644, 1535160, 1637504, 1674720, 1727055, 1842192, 2009664, 2046880, 2232960, 2302740, 2456256, 2512080, 2763288, 3070320, 3349440, 3454110, 3684384, 4019328, 4093760, 4605480, 4912512, 5024160, 5526576, 6140640, 6698880, 6908220, 7368768, 8187520, 9210960, 10048320, 11053152, 12281280, 13816440, 14737536, 18421920, 20096640, 22106304, 24562560, 27632880, 36843840, 44212608, 55265760, 73687680, 110531520, 221063040]

約数ペア:

[(1, 221063040), (2, 110531520), (3, 73687680), (4, 55265760), (5, 44212608), (6, 36843840), (8, 27632880), (9, 24562560), (10, 22106304), (11, 20096640), (12, 18421920), (15, 14737536), (16, 13816440), (18, 12281280), (20, 11053152), (22, 10048320), (24, 9210960), (27, 8187520), (30, 7368768), (32, 6908220), (33, 6698880), (36, 6140640), (40, 5526576), (44, 5024160), (45, 4912512), (48, 4605480), (54, 4093760), (55, 4019328), (60, 3684384), (64, 3454110), (66, 3349440), (72, 3070320), (80, 2763288), (88, 2512080), (90, 2456256), (96, 2302740), (99, 2232960), (108, 2046880), (110, 2009664), (120, 1842192), (128, 1727055), (132, 1674720), (135, 1637504), (144, 1535160), (160, 1381644), (165, 1339776), (176, 1256040), (180, 1228128), (192, 1151370), (198, 1116480), (216, 1023440), (220, 1004832), (240, 921096), (264, 837360), (270, 818752), (288, 767580), (297, 744320), (320, 690822), (330, 669888), (352, 628020), (360, 614064), (384, 575685), (396, 558240), (432, 511720), (440, 502416), (480, 460548), (495, 446592), (528, 418680), (540, 409376), (576, 383790), (594, 372160), (640, 345411), (660, 334944), (704, 314010), (720, 307032), (792, 279120), (864, 255860), (880, 251208), (960, 230274), (990, 223296), (1056, 209340), (1080, 204688), (1152, 191895), (1163, 190080), (1188, 186080), (1320, 167472), (1408, 157005), (1440, 153516), (1485, 148864), (1584, 139560), (1728, 127930), (1760, 125604), (1920, 115137), (1980, 111648), (2112, 104670), (2160, 102344), (2326, 95040), (2376, 93040), (2640, 83736), (2880, 76758), (2970, 74432), (3168, 69780), (3456, 63965), (3489, 63360), (3520, 62802), (3960, 55824), (4224, 52335), (4320, 51172), (4652, 47520), (4752, 46520), (5280, 41868), (5760, 38379), (5815, 38016), (5940, 37216), (6336, 34890), (6978, 31680), (7040, 31401), (7920, 27912), (8640, 25586), (9304, 23760), (9504, 23260), (10467, 21120), (10560, 20934), (11630, 19008), (11880, 18608), (12672, 17445), (12793, 17280), (13956, 15840)]