287043120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 360

約数和(自身を含む): 1196503776

約数和(自身を除く): 909460656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 169, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 337, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 560, 585, 624, 630, 674, 676, 720, 728, 780, 819, 840, 845, 910, 936, 1008, 1011, 1014, 1040, 1092, 1170, 1183, 1260, 1348, 1352, 1365, 1456, 1521, 1560, 1638, 1680, 1685, 1690, 1820, 1872, 2022, 2028, 2184, 2340, 2359, 2366, 2520, 2535, 2696, 2704, 2730, 3033, 3042, 3120, 3276, 3370, 3380, 3549, 3640, 4044, 4056, 4095, 4368, 4381, 4680, 4718, 4732, 5040, 5055, 5070, 5392, 5460, 5915, 6066, 6084, 6552, 6740, 6760, 7077, 7098, 7280, 7605, 8088, 8112, 8190, 8762, 9360, 9436, 9464, 10110, 10140, 10647, 10920, 11795, 11830, 12132, 12168, 13104, 13143, 13480, 13520, 14154, 14196, 15165, 15210, 16176, 16380, 17524, 17745, 18872, 18928, 20220, 20280, 21231, 21294, 21840, 21905, 23590, 23660, 24264, 24336, 26286, 26960, 28308, 28392, 30330, 30420, 30667, 32760, 35048, 35385, 35490, 37744, 39429, 40440, 40560, 42462, 42588, 43810, 47180, 47320, 48528, 52572, 53235, 56616, 56784, 56953, 60660, 60840, 61334, 65520, 65715, 70096, 70770, 70980, 78858, 80880, 84924, 85176, 87620, 92001, 94360, 94640, 105144, 106155, 106470, 113232, 113906, 121320, 121680, 122668, 131430, 141540, 141960, 153335, 157716, 169848, 170352, 170859, 175240, 184002, 188720, 197145, 210288, 212310, 212940, 227812, 242640, 245336, 262860, 276003, 283080, 283920, 284765, 306670, 315432, 339696, 341718, 350480, 368004, 394290, 398671, 424620, 425880, 455624, 460005, 490672, 512577, 525720, 552006, 566160, 569530, 613340, 630864, 683436, 736008, 788580, 797342, 849240, 851760, 854295, 911248, 920010, 1025154, 1051440, 1104012, 1139060, 1196013, 1226680, 1366872, 1380015, 1472016, 1577160, 1594684, 1698480, 1708590, 1840020, 1993355, 2050308, 2208024, 2278120, 2392026, 2453360, 2562885, 2733744, 2760030, 3154320, 3189368, 3417180, 3588039, 3680040, 3986710, 4100616, 4416048, 4556240, 4784052, 5125770, 5520060, 5980065, 6378736, 6834360, 7176078, 7360080, 7973420, 8201232, 9568104, 10251540, 11040120, 11960130, 13668720, 14352156, 15946840, 17940195, 19136208, 20503080, 22080240, 23920260, 28704312, 31893680, 35880390, 41006160, 47840520, 57408624, 71760780, 95681040, 143521560, 287043120]

約数ペア:

[(1, 287043120), (2, 143521560), (3, 95681040), (4, 71760780), (5, 57408624), (6, 47840520), (7, 41006160), (8, 35880390), (9, 31893680), (10, 28704312), (12, 23920260), (13, 22080240), (14, 20503080), (15, 19136208), (16, 17940195), (18, 15946840), (20, 14352156), (21, 13668720), (24, 11960130), (26, 11040120), (28, 10251540), (30, 9568104), (35, 8201232), (36, 7973420), (39, 7360080), (40, 7176078), (42, 6834360), (45, 6378736), (48, 5980065), (52, 5520060), (56, 5125770), (60, 4784052), (63, 4556240), (65, 4416048), (70, 4100616), (72, 3986710), (78, 3680040), (80, 3588039), (84, 3417180), (90, 3189368), (91, 3154320), (104, 2760030), (105, 2733744), (112, 2562885), (117, 2453360), (120, 2392026), (126, 2278120), (130, 2208024), (140, 2050308), (144, 1993355), (156, 1840020), (168, 1708590), (169, 1698480), (180, 1594684), (182, 1577160), (195, 1472016), (208, 1380015), (210, 1366872), (234, 1226680), (240, 1196013), (252, 1139060), (260, 1104012), (273, 1051440), (280, 1025154), (312, 920010), (315, 911248), (336, 854295), (337, 851760), (338, 849240), (360, 797342), (364, 788580), (390, 736008), (420, 683436), (455, 630864), (468, 613340), (504, 569530), (507, 566160), (520, 552006), (546, 525720), (560, 512577), (585, 490672), (624, 460005), (630, 455624), (674, 425880), (676, 424620), (720, 398671), (728, 394290), (780, 368004), (819, 350480), (840, 341718), (845, 339696), (910, 315432), (936, 306670), (1008, 284765), (1011, 283920), (1014, 283080), (1040, 276003), (1092, 262860), (1170, 245336), (1183, 242640), (1260, 227812), (1348, 212940), (1352, 212310), (1365, 210288), (1456, 197145), (1521, 188720), (1560, 184002), (1638, 175240), (1680, 170859), (1685, 170352), (1690, 169848), (1820, 157716), (1872, 153335), (2022, 141960), (2028, 141540), (2184, 131430), (2340, 122668), (2359, 121680), (2366, 121320), (2520, 113906), (2535, 113232), (2696, 106470), (2704, 106155), (2730, 105144), (3033, 94640), (3042, 94360), (3120, 92001), (3276, 87620), (3370, 85176), (3380, 84924), (3549, 80880), (3640, 78858), (4044, 70980), (4056, 70770), (4095, 70096), (4368, 65715), (4381, 65520), (4680, 61334), (4718, 60840), (4732, 60660), (5040, 56953), (5055, 56784), (5070, 56616), (5392, 53235), (5460, 52572), (5915, 48528), (6066, 47320), (6084, 47180), (6552, 43810), (6740, 42588), (6760, 42462), (7077, 40560), (7098, 40440), (7280, 39429), (7605, 37744), (8088, 35490), (8112, 35385), (8190, 35048), (8762, 32760), (9360, 30667), (9436, 30420), (9464, 30330), (10110, 28392), (10140, 28308), (10647, 26960), (10920, 26286), (11795, 24336), (11830, 24264), (12132, 23660), (12168, 23590), (13104, 21905), (13143, 21840), (13480, 21294), (13520, 21231), (14154, 20280), (14196, 20220), (15165, 18928), (15210, 18872), (16176, 17745), (16380, 17524)]