301981680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 480

約数和(自身を含む): 1364912640

約数和(自身を除く): 1062930960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 231, 234, 240, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 336, 360, 364, 385, 390, 396, 419, 420, 429, 440, 455, 462, 468, 495, 504, 520, 528, 546, 560, 572, 585, 616, 624, 630, 660, 693, 715, 720, 728, 770, 780, 792, 819, 838, 840, 858, 880, 910, 924, 936, 990, 1001, 1008, 1040, 1092, 1144, 1155, 1170, 1232, 1257, 1260, 1287, 1320, 1365, 1386, 1430, 1456, 1540, 1560, 1584, 1638, 1676, 1680, 1716, 1820, 1848, 1872, 1980, 2002, 2095, 2145, 2184, 2288, 2310, 2340, 2514, 2520, 2574, 2640, 2730, 2772, 2860, 2933, 3003, 3080, 3120, 3276, 3352, 3432, 3465, 3640, 3696, 3771, 3960, 4004, 4095, 4190, 4290, 4368, 4609, 4620, 4680, 5005, 5028, 5040, 5148, 5447, 5460, 5544, 5720, 5866, 6006, 6160, 6285, 6435, 6552, 6704, 6864, 6930, 7280, 7542, 7920, 8008, 8190, 8380, 8580, 8799, 9009, 9218, 9240, 9360, 10010, 10056, 10296, 10894, 10920, 11088, 11440, 11732, 12012, 12570, 12870, 13104, 13827, 13860, 14665, 15015, 15084, 16016, 16341, 16380, 16760, 17160, 17598, 18018, 18436, 18480, 18855, 20020, 20112, 20592, 21788, 21840, 23045, 23464, 24024, 25140, 25740, 26397, 27235, 27654, 27720, 29330, 30030, 30168, 32263, 32682, 32760, 33520, 34320, 35196, 36036, 36872, 37710, 38129, 40040, 41481, 43576, 43995, 45045, 46090, 46928, 48048, 49023, 50280, 51480, 52794, 54470, 55308, 55440, 58660, 59917, 60060, 60336, 64526, 65364, 65520, 69135, 70392, 72072, 73744, 75420, 76258, 80080, 81705, 82962, 87152, 87990, 90090, 92180, 96789, 98046, 100560, 102960, 105588, 108940, 110616, 114387, 117320, 119834, 120120, 129052, 130728, 131985, 138270, 140784, 144144, 150840, 152516, 161315, 163410, 165924, 175980, 179751, 180180, 184360, 190645, 193578, 196092, 207405, 211176, 217880, 221232, 228774, 234640, 239668, 240240, 245115, 258104, 261456, 263970, 276540, 290367, 299585, 301680, 305032, 322630, 326820, 331848, 343161, 351960, 359502, 360360, 368720, 381290, 387156, 392184, 414810, 419419, 422352, 435760, 457548, 479336, 483945, 490230, 516208, 527940, 539253, 553080, 571935, 580734, 599170, 610064, 645260, 653640, 663696, 686322, 703920, 719004, 720720, 762580, 774312, 784368, 829620, 838838, 898755, 915096, 958672, 967890, 980460, 1055880, 1078506, 1106160, 1143870, 1161468, 1198340, 1258257, 1290520, 1307280, 1372644, 1438008, 1451835, 1525160, 1548624, 1659240, 1677676, 1715805, 1797510, 1830192, 1935780, 1960920, 2097095, 2111760, 2157012, 2287740, 2322936, 2396680, 2516514, 2581040, 2696265, 2745288, 2876016, 2903670, 3050320, 3318480, 3355352, 3431610, 3595020, 3774771, 3871560, 3921840, 4194190, 4314024, 4575480, 4645872, 4793360, 5033028, 5392530, 5490576, 5807340, 6291285, 6710704, 6863220, 7190040, 7549542, 7743120, 8388380, 8628048, 9150960, 10066056, 10785060, 11614680, 12582570, 13726440, 14380080, 15099084, 16776760, 18873855, 20132112, 21570120, 23229360, 25165140, 27452880, 30198168, 33553520, 37747710, 43140240, 50330280, 60396336, 75495420, 100660560, 150990840, 301981680]

約数ペア:

[(1, 301981680), (2, 150990840), (3, 100660560), (4, 75495420), (5, 60396336), (6, 50330280), (7, 43140240), (8, 37747710), (9, 33553520), (10, 30198168), (11, 27452880), (12, 25165140), (13, 23229360), (14, 21570120), (15, 20132112), (16, 18873855), (18, 16776760), (20, 15099084), (21, 14380080), (22, 13726440), (24, 12582570), (26, 11614680), (28, 10785060), (30, 10066056), (33, 9150960), (35, 8628048), (36, 8388380), (39, 7743120), (40, 7549542), (42, 7190040), (44, 6863220), (45, 6710704), (48, 6291285), (52, 5807340), (55, 5490576), (56, 5392530), (60, 5033028), (63, 4793360), (65, 4645872), (66, 4575480), (70, 4314024), (72, 4194190), (77, 3921840), (78, 3871560), (80, 3774771), (84, 3595020), (88, 3431610), (90, 3355352), (91, 3318480), (99, 3050320), (104, 2903670), (105, 2876016), (110, 2745288), (112, 2696265), (117, 2581040), (120, 2516514), (126, 2396680), (130, 2322936), (132, 2287740), (140, 2157012), (143, 2111760), (144, 2097095), (154, 1960920), (156, 1935780), (165, 1830192), (168, 1797510), (176, 1715805), (180, 1677676), (182, 1659240), (195, 1548624), (198, 1525160), (208, 1451835), (210, 1438008), (220, 1372644), (231, 1307280), (234, 1290520), (240, 1258257), (252, 1198340), (260, 1161468), (264, 1143870), (273, 1106160), (280, 1078506), (286, 1055880), (308, 980460), (312, 967890), (315, 958672), (330, 915096), (336, 898755), (360, 838838), (364, 829620), (385, 784368), (390, 774312), (396, 762580), (419, 720720), (420, 719004), (429, 703920), (440, 686322), (455, 663696), (462, 653640), (468, 645260), (495, 610064), (504, 599170), (520, 580734), (528, 571935), (546, 553080), (560, 539253), (572, 527940), (585, 516208), (616, 490230), (624, 483945), (630, 479336), (660, 457548), (693, 435760), (715, 422352), (720, 419419), (728, 414810), (770, 392184), (780, 387156), (792, 381290), (819, 368720), (838, 360360), (840, 359502), (858, 351960), (880, 343161), (910, 331848), (924, 326820), (936, 322630), (990, 305032), (1001, 301680), (1008, 299585), (1040, 290367), (1092, 276540), (1144, 263970), (1155, 261456), (1170, 258104), (1232, 245115), (1257, 240240), (1260, 239668), (1287, 234640), (1320, 228774), (1365, 221232), (1386, 217880), (1430, 211176), (1456, 207405), (1540, 196092), (1560, 193578), (1584, 190645), (1638, 184360), (1676, 180180), (1680, 179751), (1716, 175980), (1820, 165924), (1848, 163410), (1872, 161315), (1980, 152516), (2002, 150840), (2095, 144144), (2145, 140784), (2184, 138270), (2288, 131985), (2310, 130728), (2340, 129052), (2514, 120120), (2520, 119834), (2574, 117320), (2640, 114387), (2730, 110616), (2772, 108940), (2860, 105588), (2933, 102960), (3003, 100560), (3080, 98046), (3120, 96789), (3276, 92180), (3352, 90090), (3432, 87990), (3465, 87152), (3640, 82962), (3696, 81705), (3771, 80080), (3960, 76258), (4004, 75420), (4095, 73744), (4190, 72072), (4290, 70392), (4368, 69135), (4609, 65520), (4620, 65364), (4680, 64526), (5005, 60336), (5028, 60060), (5040, 59917), (5148, 58660), (5447, 55440), (5460, 55308), (5544, 54470), (5720, 52794), (5866, 51480), (6006, 50280), (6160, 49023), (6285, 48048), (6435, 46928), (6552, 46090), (6704, 45045), (6864, 43995), (6930, 43576), (7280, 41481), (7542, 40040), (7920, 38129), (8008, 37710), (8190, 36872), (8380, 36036), (8580, 35196), (8799, 34320), (9009, 33520), (9218, 32760), (9240, 32682), (9360, 32263), (10010, 30168), (10056, 30030), (10296, 29330), (10894, 27720), (10920, 27654), (11088, 27235), (11440, 26397), (11732, 25740), (12012, 25140), (12570, 24024), (12870, 23464), (13104, 23045), (13827, 21840), (13860, 21788), (14665, 20592), (15015, 20112), (15084, 20020), (16016, 18855), (16341, 18480), (16380, 18436), (16760, 18018), (17160, 17598)]