450515520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 560

約数和(自身を含む): 1982711808

約数和(自身を除く): 1532196288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 191, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 382, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 567, 573, 576, 585, 624, 630, 648, 672, 702, 720, 728, 756, 764, 780, 810, 819, 832, 840, 864, 910, 936, 945, 955, 960, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1146, 1170, 1248, 1260, 1296, 1337, 1344, 1365, 1404, 1440, 1456, 1512, 1528, 1560, 1620, 1638, 1680, 1719, 1728, 1755, 1820, 1872, 1890, 1910, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2292, 2340, 2457, 2483, 2496, 2520, 2592, 2674, 2730, 2808, 2835, 2865, 2880, 2912, 3024, 3056, 3120, 3240, 3276, 3360, 3438, 3510, 3640, 3744, 3780, 3820, 4011, 4032, 4095, 4160, 4212, 4320, 4368, 4536, 4584, 4680, 4914, 4966, 5040, 5157, 5184, 5265, 5348, 5460, 5616, 5670, 5730, 5824, 6048, 6112, 6240, 6480, 6552, 6685, 6720, 6876, 7020, 7280, 7371, 7449, 7488, 7560, 7640, 8022, 8190, 8424, 8595, 8640, 8736, 9072, 9168, 9360, 9828, 9932, 10080, 10314, 10530, 10696, 10920, 11232, 11340, 11460, 12033, 12096, 12224, 12285, 12415, 12480, 12960, 13104, 13370, 13752, 14040, 14560, 14742, 14898, 15120, 15280, 15471, 16044, 16380, 16848, 17190, 17381, 17472, 18144, 18336, 18720, 19656, 19864, 20055, 20160, 20628, 21060, 21392, 21840, 22347, 22464, 22680, 22920, 24066, 24570, 24830, 25785, 25920, 26208, 26740, 27504, 28080, 29120, 29484, 29796, 30240, 30560, 30942, 32088, 32760, 33696, 34380, 34762, 36099, 36288, 36672, 36855, 37245, 37440, 39312, 39728, 40110, 41256, 42120, 42784, 43680, 44694, 45360, 45840, 48132, 49140, 49660, 51570, 52143, 52416, 53480, 55008, 56160, 58968, 59592, 60165, 60480, 61120, 61884, 64176, 65520, 67041, 67392, 68760, 69524, 72198, 73710, 74490, 77355, 78624, 79456, 80220, 82512, 84240, 85568, 86905, 87360, 89388, 90720, 91680, 96264, 98280, 99320, 103140, 104286, 106960, 108297, 110016, 111735, 112320, 117936, 119184, 120330, 123768, 128352, 131040, 134082, 137520, 139048, 144396, 147420, 148980, 154710, 156429, 157248, 158912, 160440, 165024, 168480, 173810, 178776, 180495, 181440, 183360, 192528, 196560, 198640, 201123, 206280, 208572, 213920, 216594, 223470, 235872, 238368, 240660, 247536, 256704, 260715, 262080, 268164, 275040, 278096, 288792, 294840, 297960, 309420, 312858, 320880, 330048, 335205, 336960, 347620, 357552, 360990, 385056, 393120, 397280, 402246, 412560, 417144, 427840, 433188, 446940, 469287, 471744, 476736, 481320, 495072, 521430, 536328, 541485, 550080, 556192, 577584, 589680, 595920, 618840, 625716, 641760, 670410, 695240, 715104, 721980, 770112, 782145, 786240, 794560, 804492, 825120, 834288, 866376, 893880, 938574, 962640, 990144, 1005615, 1042860, 1072656, 1082970, 1112384, 1155168, 1179360, 1191840, 1237680, 1251432, 1283520, 1340820, 1390480, 1407861, 1430208, 1443960, 1564290, 1608984, 1650240, 1668576, 1732752, 1787760, 1877148, 1925280, 2011230, 2085720, 2145312, 2165940, 2310336, 2346435, 2358720, 2383680, 2475360, 2502864, 2681640, 2780960, 2815722, 2887920, 3128580, 3217968, 3337152, 3465504, 3575520, 3754296, 3850560, 4022460, 4171440, 4290624, 4331880, 4692870, 4950720, 5005728, 5363280, 5561920, 5631444, 5775840, 6257160, 6435936, 6931008, 7039305, 7151040, 7508592, 8044920, 8342880, 8663760, 9385740, 10011456, 10726560, 11262888, 11551680, 12514320, 12871872, 14078610, 15017184, 16089840, 16685760, 17327520, 18771480, 21453120, 22525776, 25028640, 28157220, 30034368, 32179680, 34655040, 37542960, 45051552, 50057280, 56314440, 64359360, 75085920, 90103104, 112628880, 150171840, 225257760, 450515520]

約数ペア:

[(1, 450515520), (2, 225257760), (3, 150171840), (4, 112628880), (5, 90103104), (6, 75085920), (7, 64359360), (8, 56314440), (9, 50057280), (10, 45051552), (12, 37542960), (13, 34655040), (14, 32179680), (15, 30034368), (16, 28157220), (18, 25028640), (20, 22525776), (21, 21453120), (24, 18771480), (26, 17327520), (27, 16685760), (28, 16089840), (30, 15017184), (32, 14078610), (35, 12871872), (36, 12514320), (39, 11551680), (40, 11262888), (42, 10726560), (45, 10011456), (48, 9385740), (52, 8663760), (54, 8342880), (56, 8044920), (60, 7508592), (63, 7151040), (64, 7039305), (65, 6931008), (70, 6435936), (72, 6257160), (78, 5775840), (80, 5631444), (81, 5561920), (84, 5363280), (90, 5005728), (91, 4950720), (96, 4692870), (104, 4331880), (105, 4290624), (108, 4171440), (112, 4022460), (117, 3850560), (120, 3754296), (126, 3575520), (130, 3465504), (135, 3337152), (140, 3217968), (144, 3128580), (156, 2887920), (160, 2815722), (162, 2780960), (168, 2681640), (180, 2502864), (182, 2475360), (189, 2383680), (191, 2358720), (192, 2346435), (195, 2310336), (208, 2165940), (210, 2145312), (216, 2085720), (224, 2011230), (234, 1925280), (240, 1877148), (252, 1787760), (260, 1732752), (270, 1668576), (273, 1650240), (280, 1608984), (288, 1564290), (312, 1443960), (315, 1430208), (320, 1407861), (324, 1390480), (336, 1340820), (351, 1283520), (360, 1251432), (364, 1237680), (378, 1191840), (382, 1179360), (390, 1155168), (405, 1112384), (416, 1082970), (420, 1072656), (432, 1042860), (448, 1005615), (455, 990144), (468, 962640), (480, 938574), (504, 893880), (520, 866376), (540, 834288), (546, 825120), (560, 804492), (567, 794560), (573, 786240), (576, 782145), (585, 770112), (624, 721980), (630, 715104), (648, 695240), (672, 670410), (702, 641760), (720, 625716), (728, 618840), (756, 595920), (764, 589680), (780, 577584), (810, 556192), (819, 550080), (832, 541485), (840, 536328), (864, 521430), (910, 495072), (936, 481320), (945, 476736), (955, 471744), (960, 469287), (1008, 446940), (1040, 433188), (1053, 427840), (1080, 417144), (1092, 412560), (1120, 402246), (1134, 397280), (1146, 393120), (1170, 385056), (1248, 360990), (1260, 357552), (1296, 347620), (1337, 336960), (1344, 335205), (1365, 330048), (1404, 320880), (1440, 312858), (1456, 309420), (1512, 297960), (1528, 294840), (1560, 288792), (1620, 278096), (1638, 275040), (1680, 268164), (1719, 262080), (1728, 260715), (1755, 256704), (1820, 247536), (1872, 240660), (1890, 238368), (1910, 235872), (2016, 223470), (2080, 216594), (2106, 213920), (2160, 208572), (2184, 206280), (2240, 201123), (2268, 198640), (2292, 196560), (2340, 192528), (2457, 183360), (2483, 181440), (2496, 180495), (2520, 178776), (2592, 173810), (2674, 168480), (2730, 165024), (2808, 160440), (2835, 158912), (2865, 157248), (2880, 156429), (2912, 154710), (3024, 148980), (3056, 147420), (3120, 144396), (3240, 139048), (3276, 137520), (3360, 134082), (3438, 131040), (3510, 128352), (3640, 123768), (3744, 120330), (3780, 119184), (3820, 117936), (4011, 112320), (4032, 111735), (4095, 110016), (4160, 108297), (4212, 106960), (4320, 104286), (4368, 103140), (4536, 99320), (4584, 98280), (4680, 96264), (4914, 91680), (4966, 90720), (5040, 89388), (5157, 87360), (5184, 86905), (5265, 85568), (5348, 84240), (5460, 82512), (5616, 80220), (5670, 79456), (5730, 78624), (5824, 77355), (6048, 74490), (6112, 73710), (6240, 72198), (6480, 69524), (6552, 68760), (6685, 67392), (6720, 67041), (6876, 65520), (7020, 64176), (7280, 61884), (7371, 61120), (7449, 60480), (7488, 60165), (7560, 59592), (7640, 58968), (8022, 56160), (8190, 55008), (8424, 53480), (8595, 52416), (8640, 52143), (8736, 51570), (9072, 49660), (9168, 49140), (9360, 48132), (9828, 45840), (9932, 45360), (10080, 44694), (10314, 43680), (10530, 42784), (10696, 42120), (10920, 41256), (11232, 40110), (11340, 39728), (11460, 39312), (12033, 37440), (12096, 37245), (12224, 36855), (12285, 36672), (12415, 36288), (12480, 36099), (12960, 34762), (13104, 34380), (13370, 33696), (13752, 32760), (14040, 32088), (14560, 30942), (14742, 30560), (14898, 30240), (15120, 29796), (15280, 29484), (15471, 29120), (16044, 28080), (16380, 27504), (16848, 26740), (17190, 26208), (17381, 25920), (17472, 25785), (18144, 24830), (18336, 24570), (18720, 24066), (19656, 22920), (19864, 22680), (20055, 22464), (20160, 22347), (20628, 21840), (21060, 21392)]