287152320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 448

約数和(自身を含む): 1187988480

約数和(自身を除く): 900836160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 173, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 346, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 494, 519, 520, 532, 546, 560, 570, 608, 624, 665, 672, 692, 728, 741, 760, 780, 798, 832, 840, 865, 910, 912, 960, 988, 1038, 1040, 1064, 1092, 1120, 1140, 1211, 1216, 1235, 1248, 1330, 1344, 1365, 1384, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1730, 1820, 1824, 1976, 1995, 2076, 2080, 2128, 2184, 2240, 2249, 2280, 2422, 2470, 2496, 2595, 2660, 2730, 2768, 2912, 2964, 3040, 3120, 3192, 3287, 3360, 3458, 3460, 3633, 3640, 3648, 3705, 3952, 3990, 4152, 4160, 4256, 4368, 4498, 4560, 4844, 4940, 5187, 5190, 5320, 5460, 5536, 5824, 5928, 6055, 6080, 6240, 6384, 6574, 6720, 6747, 6916, 6920, 7266, 7280, 7410, 7904, 7980, 8304, 8512, 8645, 8736, 8996, 9120, 9688, 9861, 9880, 10374, 10380, 10640, 10920, 11072, 11245, 11856, 12110, 12480, 12768, 13148, 13494, 13832, 13840, 14532, 14560, 14820, 15743, 15808, 15960, 16435, 16608, 17290, 17472, 17992, 18165, 18240, 19376, 19722, 19760, 20748, 20760, 21280, 21840, 22490, 23009, 23712, 24220, 25536, 25935, 26296, 26988, 27664, 27680, 29064, 29120, 29640, 31486, 31920, 32870, 33216, 33735, 34580, 35984, 36330, 38752, 39444, 39520, 41496, 41520, 42560, 42731, 43680, 44980, 46018, 47229, 47424, 48440, 49305, 51870, 52592, 53976, 55328, 55360, 58128, 59280, 62972, 63840, 65740, 67470, 69027, 69160, 71968, 72660, 77504, 78715, 78888, 79040, 82992, 83040, 85462, 87360, 89960, 92036, 94458, 96880, 98610, 103740, 105184, 107952, 110656, 115045, 116256, 118560, 125944, 127680, 128193, 131480, 134940, 138054, 138320, 143936, 145320, 157430, 157776, 165984, 166080, 170924, 179920, 184072, 188916, 193760, 197220, 207480, 210368, 213655, 215904, 230090, 232512, 236145, 237120, 251888, 256386, 262960, 269880, 276108, 276640, 290640, 299117, 314860, 315552, 331968, 341848, 345135, 359840, 368144, 377832, 387520, 394440, 414960, 427310, 431808, 460180, 472290, 503776, 512772, 525920, 539760, 552216, 553280, 581280, 598234, 629720, 631104, 640965, 683696, 690270, 719680, 736288, 755664, 788880, 829920, 854620, 897351, 920360, 944580, 1007552, 1025544, 1051840, 1079520, 1104432, 1162560, 1196468, 1259440, 1281930, 1367392, 1380540, 1472576, 1495585, 1511328, 1577760, 1659840, 1709240, 1794702, 1840720, 1889160, 2051088, 2159040, 2208864, 2392936, 2518880, 2563860, 2734784, 2761080, 2991170, 3022656, 3155520, 3418480, 3589404, 3681440, 3778320, 4102176, 4417728, 4486755, 4785872, 5037760, 5127720, 5522160, 5982340, 6836960, 7178808, 7362880, 7556640, 8204352, 8973510, 9571744, 10255440, 11044320, 11964680, 13673920, 14357616, 15113280, 17947020, 19143488, 20510880, 22088640, 23929360, 28715232, 35894040, 41021760, 47858720, 57430464, 71788080, 95717440, 143576160, 287152320]

約数ペア:

[(1, 287152320), (2, 143576160), (3, 95717440), (4, 71788080), (5, 57430464), (6, 47858720), (7, 41021760), (8, 35894040), (10, 28715232), (12, 23929360), (13, 22088640), (14, 20510880), (15, 19143488), (16, 17947020), (19, 15113280), (20, 14357616), (21, 13673920), (24, 11964680), (26, 11044320), (28, 10255440), (30, 9571744), (32, 8973510), (35, 8204352), (38, 7556640), (39, 7362880), (40, 7178808), (42, 6836960), (48, 5982340), (52, 5522160), (56, 5127720), (57, 5037760), (60, 4785872), (64, 4486755), (65, 4417728), (70, 4102176), (76, 3778320), (78, 3681440), (80, 3589404), (84, 3418480), (91, 3155520), (95, 3022656), (96, 2991170), (104, 2761080), (105, 2734784), (112, 2563860), (114, 2518880), (120, 2392936), (130, 2208864), (133, 2159040), (140, 2051088), (152, 1889160), (156, 1840720), (160, 1794702), (168, 1709240), (173, 1659840), (182, 1577760), (190, 1511328), (192, 1495585), (195, 1472576), (208, 1380540), (210, 1367392), (224, 1281930), (228, 1259440), (240, 1196468), (247, 1162560), (260, 1104432), (266, 1079520), (273, 1051840), (280, 1025544), (285, 1007552), (304, 944580), (312, 920360), (320, 897351), (336, 854620), (346, 829920), (364, 788880), (380, 755664), (390, 736288), (399, 719680), (416, 690270), (420, 683696), (448, 640965), (455, 631104), (456, 629720), (480, 598234), (494, 581280), (519, 553280), (520, 552216), (532, 539760), (546, 525920), (560, 512772), (570, 503776), (608, 472290), (624, 460180), (665, 431808), (672, 427310), (692, 414960), (728, 394440), (741, 387520), (760, 377832), (780, 368144), (798, 359840), (832, 345135), (840, 341848), (865, 331968), (910, 315552), (912, 314860), (960, 299117), (988, 290640), (1038, 276640), (1040, 276108), (1064, 269880), (1092, 262960), (1120, 256386), (1140, 251888), (1211, 237120), (1216, 236145), (1235, 232512), (1248, 230090), (1330, 215904), (1344, 213655), (1365, 210368), (1384, 207480), (1456, 197220), (1482, 193760), (1520, 188916), (1560, 184072), (1596, 179920), (1680, 170924), (1729, 166080), (1730, 165984), (1820, 157776), (1824, 157430), (1976, 145320), (1995, 143936), (2076, 138320), (2080, 138054), (2128, 134940), (2184, 131480), (2240, 128193), (2249, 127680), (2280, 125944), (2422, 118560), (2470, 116256), (2496, 115045), (2595, 110656), (2660, 107952), (2730, 105184), (2768, 103740), (2912, 98610), (2964, 96880), (3040, 94458), (3120, 92036), (3192, 89960), (3287, 87360), (3360, 85462), (3458, 83040), (3460, 82992), (3633, 79040), (3640, 78888), (3648, 78715), (3705, 77504), (3952, 72660), (3990, 71968), (4152, 69160), (4160, 69027), (4256, 67470), (4368, 65740), (4498, 63840), (4560, 62972), (4844, 59280), (4940, 58128), (5187, 55360), (5190, 55328), (5320, 53976), (5460, 52592), (5536, 51870), (5824, 49305), (5928, 48440), (6055, 47424), (6080, 47229), (6240, 46018), (6384, 44980), (6574, 43680), (6720, 42731), (6747, 42560), (6916, 41520), (6920, 41496), (7266, 39520), (7280, 39444), (7410, 38752), (7904, 36330), (7980, 35984), (8304, 34580), (8512, 33735), (8645, 33216), (8736, 32870), (8996, 31920), (9120, 31486), (9688, 29640), (9861, 29120), (9880, 29064), (10374, 27680), (10380, 27664), (10640, 26988), (10920, 26296), (11072, 25935), (11245, 25536), (11856, 24220), (12110, 23712), (12480, 23009), (12768, 22490), (13148, 21840), (13494, 21280), (13832, 20760), (13840, 20748), (14532, 19760), (14560, 19722), (14820, 19376), (15743, 18240), (15808, 18165), (15960, 17992), (16435, 17472), (16608, 17290)]