220484880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 480

約数和(自身を含む): 955438848

約数和(自身を除く): 734953968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 41, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 82, 84, 88, 90, 97, 99, 105, 110, 112, 120, 123, 126, 132, 140, 144, 154, 164, 165, 168, 176, 180, 194, 198, 205, 210, 220, 231, 240, 246, 252, 264, 280, 287, 291, 308, 315, 328, 330, 336, 360, 369, 385, 388, 396, 410, 420, 440, 451, 462, 485, 492, 495, 504, 528, 560, 574, 582, 615, 616, 630, 656, 660, 679, 693, 720, 738, 770, 776, 792, 820, 840, 861, 873, 880, 902, 924, 970, 984, 990, 1008, 1067, 1148, 1155, 1164, 1230, 1232, 1260, 1320, 1353, 1358, 1386, 1435, 1455, 1476, 1540, 1552, 1584, 1640, 1680, 1722, 1746, 1804, 1845, 1848, 1940, 1968, 1980, 2037, 2134, 2255, 2296, 2310, 2328, 2460, 2520, 2583, 2640, 2706, 2716, 2772, 2870, 2910, 2952, 3080, 3157, 3201, 3280, 3395, 3444, 3465, 3492, 3608, 3690, 3696, 3880, 3960, 3977, 4059, 4074, 4268, 4305, 4365, 4510, 4592, 4620, 4656, 4920, 5040, 5166, 5335, 5412, 5432, 5544, 5740, 5820, 5904, 6111, 6160, 6314, 6402, 6765, 6790, 6888, 6930, 6984, 7216, 7380, 7469, 7760, 7920, 7954, 8118, 8148, 8536, 8610, 8730, 9020, 9240, 9471, 9603, 9840, 10185, 10332, 10670, 10824, 10864, 11088, 11480, 11640, 11931, 12222, 12628, 12804, 12915, 13530, 13580, 13776, 13860, 13968, 14760, 14938, 15785, 15908, 16005, 16236, 16296, 17072, 17220, 17460, 18040, 18480, 18942, 19206, 19885, 20295, 20370, 20664, 21340, 21648, 22407, 22960, 23280, 23862, 24444, 25256, 25608, 25830, 27060, 27160, 27720, 27839, 28413, 29520, 29876, 30555, 31570, 31816, 32010, 32472, 32592, 34440, 34920, 35793, 36080, 37345, 37884, 38412, 39770, 40590, 40740, 41328, 42680, 43747, 44814, 47355, 47724, 48015, 48888, 50512, 51216, 51660, 54120, 54320, 55440, 55678, 56826, 59655, 59752, 61110, 63140, 63632, 64020, 64944, 67221, 68880, 69840, 71586, 74690, 75768, 76824, 79540, 81180, 81480, 83517, 85360, 87494, 89628, 94710, 95448, 96030, 97776, 103320, 108240, 111356, 112035, 113652, 119310, 119504, 122220, 126280, 128040, 131241, 134442, 139195, 142065, 143172, 149380, 151536, 153648, 159080, 162360, 162960, 167034, 174988, 178965, 179256, 189420, 190896, 192060, 206640, 218735, 222712, 224070, 227304, 238620, 244440, 250551, 252560, 256080, 262482, 268884, 278390, 284130, 286344, 298760, 306229, 318160, 324720, 334068, 336105, 349976, 357930, 358512, 378840, 384120, 393723, 417585, 437470, 445424, 448140, 454608, 477240, 488880, 501102, 524964, 537768, 556780, 568260, 572688, 597520, 612458, 656205, 668136, 672210, 699952, 715860, 757680, 768240, 787446, 835170, 874940, 896280, 918687, 954480, 1002204, 1049928, 1075536, 1113560, 1136520, 1224916, 1252755, 1312410, 1336272, 1344420, 1431720, 1531145, 1574892, 1670340, 1749880, 1792560, 1837374, 1968615, 2004408, 2099856, 2227120, 2273040, 2449832, 2505510, 2624820, 2688840, 2756061, 2863440, 3062290, 3149784, 3340680, 3499760, 3674748, 3937230, 4008816, 4593435, 4899664, 5011020, 5249640, 5377680, 5512122, 6124580, 6299568, 6681360, 7349496, 7874460, 9186870, 10022040, 10499280, 11024244, 12249160, 13780305, 14698992, 15748920, 18373740, 20044080, 22048488, 24498320, 27560610, 31497840, 36747480, 44096976, 55121220, 73494960, 110242440, 220484880]

約数ペア:

[(1, 220484880), (2, 110242440), (3, 73494960), (4, 55121220), (5, 44096976), (6, 36747480), (7, 31497840), (8, 27560610), (9, 24498320), (10, 22048488), (11, 20044080), (12, 18373740), (14, 15748920), (15, 14698992), (16, 13780305), (18, 12249160), (20, 11024244), (21, 10499280), (22, 10022040), (24, 9186870), (28, 7874460), (30, 7349496), (33, 6681360), (35, 6299568), (36, 6124580), (40, 5512122), (41, 5377680), (42, 5249640), (44, 5011020), (45, 4899664), (48, 4593435), (55, 4008816), (56, 3937230), (60, 3674748), (63, 3499760), (66, 3340680), (70, 3149784), (72, 3062290), (77, 2863440), (80, 2756061), (82, 2688840), (84, 2624820), (88, 2505510), (90, 2449832), (97, 2273040), (99, 2227120), (105, 2099856), (110, 2004408), (112, 1968615), (120, 1837374), (123, 1792560), (126, 1749880), (132, 1670340), (140, 1574892), (144, 1531145), (154, 1431720), (164, 1344420), (165, 1336272), (168, 1312410), (176, 1252755), (180, 1224916), (194, 1136520), (198, 1113560), (205, 1075536), (210, 1049928), (220, 1002204), (231, 954480), (240, 918687), (246, 896280), (252, 874940), (264, 835170), (280, 787446), (287, 768240), (291, 757680), (308, 715860), (315, 699952), (328, 672210), (330, 668136), (336, 656205), (360, 612458), (369, 597520), (385, 572688), (388, 568260), (396, 556780), (410, 537768), (420, 524964), (440, 501102), (451, 488880), (462, 477240), (485, 454608), (492, 448140), (495, 445424), (504, 437470), (528, 417585), (560, 393723), (574, 384120), (582, 378840), (615, 358512), (616, 357930), (630, 349976), (656, 336105), (660, 334068), (679, 324720), (693, 318160), (720, 306229), (738, 298760), (770, 286344), (776, 284130), (792, 278390), (820, 268884), (840, 262482), (861, 256080), (873, 252560), (880, 250551), (902, 244440), (924, 238620), (970, 227304), (984, 224070), (990, 222712), (1008, 218735), (1067, 206640), (1148, 192060), (1155, 190896), (1164, 189420), (1230, 179256), (1232, 178965), (1260, 174988), (1320, 167034), (1353, 162960), (1358, 162360), (1386, 159080), (1435, 153648), (1455, 151536), (1476, 149380), (1540, 143172), (1552, 142065), (1584, 139195), (1640, 134442), (1680, 131241), (1722, 128040), (1746, 126280), (1804, 122220), (1845, 119504), (1848, 119310), (1940, 113652), (1968, 112035), (1980, 111356), (2037, 108240), (2134, 103320), (2255, 97776), (2296, 96030), (2310, 95448), (2328, 94710), (2460, 89628), (2520, 87494), (2583, 85360), (2640, 83517), (2706, 81480), (2716, 81180), (2772, 79540), (2870, 76824), (2910, 75768), (2952, 74690), (3080, 71586), (3157, 69840), (3201, 68880), (3280, 67221), (3395, 64944), (3444, 64020), (3465, 63632), (3492, 63140), (3608, 61110), (3690, 59752), (3696, 59655), (3880, 56826), (3960, 55678), (3977, 55440), (4059, 54320), (4074, 54120), (4268, 51660), (4305, 51216), (4365, 50512), (4510, 48888), (4592, 48015), (4620, 47724), (4656, 47355), (4920, 44814), (5040, 43747), (5166, 42680), (5335, 41328), (5412, 40740), (5432, 40590), (5544, 39770), (5740, 38412), (5820, 37884), (5904, 37345), (6111, 36080), (6160, 35793), (6314, 34920), (6402, 34440), (6765, 32592), (6790, 32472), (6888, 32010), (6930, 31816), (6984, 31570), (7216, 30555), (7380, 29876), (7469, 29520), (7760, 28413), (7920, 27839), (7954, 27720), (8118, 27160), (8148, 27060), (8536, 25830), (8610, 25608), (8730, 25256), (9020, 24444), (9240, 23862), (9471, 23280), (9603, 22960), (9840, 22407), (10185, 21648), (10332, 21340), (10670, 20664), (10824, 20370), (10864, 20295), (11088, 19885), (11480, 19206), (11640, 18942), (11931, 18480), (12222, 18040), (12628, 17460), (12804, 17220), (12915, 17072), (13530, 16296), (13580, 16236), (13776, 16005), (13860, 15908), (13968, 15785), (14760, 14938)]