252732480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 448

約数和(自身を含む): 1081479168

約数和(自身を除く): 828746688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 260, 263, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 520, 526, 528, 546, 560, 572, 616, 624, 660, 672, 704, 715, 728, 770, 780, 789, 832, 840, 858, 880, 910, 924, 960, 1001, 1040, 1052, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1315, 1320, 1344, 1365, 1430, 1456, 1540, 1560, 1578, 1680, 1716, 1760, 1820, 1841, 1848, 2002, 2080, 2104, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2496, 2630, 2640, 2730, 2860, 2893, 2912, 3003, 3080, 3120, 3156, 3360, 3419, 3432, 3520, 3640, 3682, 3696, 3945, 4004, 4160, 4208, 4290, 4368, 4576, 4620, 4928, 5005, 5260, 5280, 5460, 5523, 5720, 5786, 5824, 6006, 6160, 6240, 6312, 6720, 6838, 6864, 7280, 7364, 7392, 7890, 8008, 8416, 8580, 8679, 8736, 9152, 9205, 9240, 10010, 10257, 10520, 10560, 10920, 11046, 11440, 11572, 12012, 12320, 12480, 12624, 13676, 13728, 14465, 14560, 14728, 14784, 15015, 15780, 16016, 16832, 17095, 17160, 17358, 17472, 18410, 18480, 20020, 20251, 20514, 21040, 21840, 22092, 22880, 23144, 23933, 24024, 24640, 25248, 27352, 27456, 27615, 28930, 29120, 29456, 30030, 31560, 32032, 34190, 34320, 34716, 36820, 36960, 37609, 40040, 40502, 41028, 42080, 43395, 43680, 44184, 45760, 46288, 47866, 48048, 50496, 51285, 54704, 55230, 57860, 58912, 60060, 60753, 63120, 64064, 68380, 68640, 69432, 71799, 73640, 73920, 75218, 80080, 81004, 82056, 84160, 86790, 87360, 88368, 92576, 95732, 96096, 101255, 102570, 109408, 110460, 112827, 115720, 117824, 119665, 120120, 121506, 126240, 136760, 137280, 138864, 143598, 147280, 150436, 160160, 162008, 164112, 173580, 176736, 185152, 188045, 191464, 192192, 202510, 205140, 218816, 220920, 225654, 231440, 239330, 240240, 243012, 252480, 263263, 273520, 277728, 287196, 294560, 300872, 303765, 320320, 324016, 328224, 347160, 353472, 358995, 376090, 382928, 405020, 410280, 441840, 451308, 462880, 478660, 480480, 486024, 526526, 547040, 555456, 564135, 574392, 589120, 601744, 607530, 648032, 656448, 694320, 717990, 752180, 765856, 789789, 810040, 820560, 883680, 902616, 925760, 957320, 960960, 972048, 1053052, 1094080, 1128270, 1148784, 1203488, 1215060, 1296064, 1316315, 1388640, 1435980, 1504360, 1531712, 1579578, 1620080, 1641120, 1767360, 1805232, 1914640, 1944096, 2106104, 2256540, 2297568, 2406976, 2430120, 2632630, 2777280, 2871960, 3008720, 3159156, 3240160, 3282240, 3610464, 3829280, 3888192, 3948945, 4212208, 4513080, 4595136, 4860240, 5265260, 5743920, 6017440, 6318312, 6480320, 7220928, 7658560, 7897890, 8424416, 9026160, 9720480, 10530520, 11487840, 12034880, 12636624, 15795780, 16848832, 18052320, 19440960, 21061040, 22975680, 25273248, 31591560, 36104640, 42122080, 50546496, 63183120, 84244160, 126366240, 252732480]

約数ペア:

[(1, 252732480), (2, 126366240), (3, 84244160), (4, 63183120), (5, 50546496), (6, 42122080), (7, 36104640), (8, 31591560), (10, 25273248), (11, 22975680), (12, 21061040), (13, 19440960), (14, 18052320), (15, 16848832), (16, 15795780), (20, 12636624), (21, 12034880), (22, 11487840), (24, 10530520), (26, 9720480), (28, 9026160), (30, 8424416), (32, 7897890), (33, 7658560), (35, 7220928), (39, 6480320), (40, 6318312), (42, 6017440), (44, 5743920), (48, 5265260), (52, 4860240), (55, 4595136), (56, 4513080), (60, 4212208), (64, 3948945), (65, 3888192), (66, 3829280), (70, 3610464), (77, 3282240), (78, 3240160), (80, 3159156), (84, 3008720), (88, 2871960), (91, 2777280), (96, 2632630), (104, 2430120), (105, 2406976), (110, 2297568), (112, 2256540), (120, 2106104), (130, 1944096), (132, 1914640), (140, 1805232), (143, 1767360), (154, 1641120), (156, 1620080), (160, 1579578), (165, 1531712), (168, 1504360), (176, 1435980), (182, 1388640), (192, 1316315), (195, 1296064), (208, 1215060), (210, 1203488), (220, 1148784), (224, 1128270), (231, 1094080), (240, 1053052), (260, 972048), (263, 960960), (264, 957320), (273, 925760), (280, 902616), (286, 883680), (308, 820560), (312, 810040), (320, 789789), (330, 765856), (336, 752180), (352, 717990), (364, 694320), (385, 656448), (390, 648032), (416, 607530), (420, 601744), (429, 589120), (440, 574392), (448, 564135), (455, 555456), (462, 547040), (480, 526526), (520, 486024), (526, 480480), (528, 478660), (546, 462880), (560, 451308), (572, 441840), (616, 410280), (624, 405020), (660, 382928), (672, 376090), (704, 358995), (715, 353472), (728, 347160), (770, 328224), (780, 324016), (789, 320320), (832, 303765), (840, 300872), (858, 294560), (880, 287196), (910, 277728), (924, 273520), (960, 263263), (1001, 252480), (1040, 243012), (1052, 240240), (1056, 239330), (1092, 231440), (1120, 225654), (1144, 220920), (1155, 218816), (1232, 205140), (1248, 202510), (1315, 192192), (1320, 191464), (1344, 188045), (1365, 185152), (1430, 176736), (1456, 173580), (1540, 164112), (1560, 162008), (1578, 160160), (1680, 150436), (1716, 147280), (1760, 143598), (1820, 138864), (1841, 137280), (1848, 136760), (2002, 126240), (2080, 121506), (2104, 120120), (2112, 119665), (2145, 117824), (2184, 115720), (2240, 112827), (2288, 110460), (2310, 109408), (2464, 102570), (2496, 101255), (2630, 96096), (2640, 95732), (2730, 92576), (2860, 88368), (2893, 87360), (2912, 86790), (3003, 84160), (3080, 82056), (3120, 81004), (3156, 80080), (3360, 75218), (3419, 73920), (3432, 73640), (3520, 71799), (3640, 69432), (3682, 68640), (3696, 68380), (3945, 64064), (4004, 63120), (4160, 60753), (4208, 60060), (4290, 58912), (4368, 57860), (4576, 55230), (4620, 54704), (4928, 51285), (5005, 50496), (5260, 48048), (5280, 47866), (5460, 46288), (5523, 45760), (5720, 44184), (5786, 43680), (5824, 43395), (6006, 42080), (6160, 41028), (6240, 40502), (6312, 40040), (6720, 37609), (6838, 36960), (6864, 36820), (7280, 34716), (7364, 34320), (7392, 34190), (7890, 32032), (8008, 31560), (8416, 30030), (8580, 29456), (8679, 29120), (8736, 28930), (9152, 27615), (9205, 27456), (9240, 27352), (10010, 25248), (10257, 24640), (10520, 24024), (10560, 23933), (10920, 23144), (11046, 22880), (11440, 22092), (11572, 21840), (12012, 21040), (12320, 20514), (12480, 20251), (12624, 20020), (13676, 18480), (13728, 18410), (14465, 17472), (14560, 17358), (14728, 17160), (14784, 17095), (15015, 16832), (15780, 16016)]