1629438720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4707

約数の個数: 288

約数和(自身を含む): 6406321152

約数和(自身を除く): 4776882432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4663, 4992, 5376, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 8960, 9326, 9984, 10920, 11648, 12480, 13440, 13989, 14560, 16640, 17472, 18652, 21840, 23296, 23315, 24960, 26880, 27978, 29120, 32641, 34944, 37304, 43680, 46630, 49920, 55956, 58240, 60619, 65282, 69888, 69945, 74608, 87360, 93260, 97923, 111912, 116480, 121238, 130564, 139890, 149216, 163205, 174720, 181857, 186520, 195846, 223824, 242476, 261128, 279780, 298432, 303095, 326410, 349440, 363714, 373040, 391692, 424333, 447648, 484952, 489615, 522256, 559560, 596864, 606190, 652820, 727428, 746080, 783384, 848666, 895296, 909285, 969904, 979230, 1044512, 1119120, 1193728, 1212380, 1272999, 1305640, 1454856, 1492160, 1566768, 1697332, 1790592, 1818570, 1939808, 1958460, 2089024, 2121665, 2238240, 2424760, 2545998, 2611280, 2909712, 2984320, 3133536, 3394664, 3581184, 3637140, 3879616, 3916920, 4178048, 4243330, 4476480, 4849520, 5091996, 5222560, 5819424, 5968640, 6267072, 6364995, 6789328, 7274280, 7759232, 7833840, 8356096, 8486660, 8952960, 9699040, 10183992, 10445120, 11638848, 12534144, 12729990, 13578656, 14548560, 15518464, 15667680, 16973320, 17905920, 19398080, 20367984, 20890240, 23277696, 25068288, 25459980, 27157312, 29097120, 31335360, 33946640, 38796160, 40735968, 41780480, 46555392, 50919960, 54314624, 58194240, 62670720, 67893280, 77592320, 81471936, 101839920, 108629248, 116388480, 125341440, 135786560, 162943872, 203679840, 232776960, 271573120, 325887744, 407359680, 543146240, 814719360, 1629438720]

約数ペア:

[(1, 1629438720), (2, 814719360), (3, 543146240), (4, 407359680), (5, 325887744), (6, 271573120), (7, 232776960), (8, 203679840), (10, 162943872), (12, 135786560), (13, 125341440), (14, 116388480), (15, 108629248), (16, 101839920), (20, 81471936), (21, 77592320), (24, 67893280), (26, 62670720), (28, 58194240), (30, 54314624), (32, 50919960), (35, 46555392), (39, 41780480), (40, 40735968), (42, 38796160), (48, 33946640), (52, 31335360), (56, 29097120), (60, 27157312), (64, 25459980), (65, 25068288), (70, 23277696), (78, 20890240), (80, 20367984), (84, 19398080), (91, 17905920), (96, 16973320), (104, 15667680), (105, 15518464), (112, 14548560), (120, 13578656), (128, 12729990), (130, 12534144), (140, 11638848), (156, 10445120), (160, 10183992), (168, 9699040), (182, 8952960), (192, 8486660), (195, 8356096), (208, 7833840), (210, 7759232), (224, 7274280), (240, 6789328), (256, 6364995), (260, 6267072), (273, 5968640), (280, 5819424), (312, 5222560), (320, 5091996), (336, 4849520), (364, 4476480), (384, 4243330), (390, 4178048), (416, 3916920), (420, 3879616), (448, 3637140), (455, 3581184), (480, 3394664), (520, 3133536), (546, 2984320), (560, 2909712), (624, 2611280), (640, 2545998), (672, 2424760), (728, 2238240), (768, 2121665), (780, 2089024), (832, 1958460), (840, 1939808), (896, 1818570), (910, 1790592), (960, 1697332), (1040, 1566768), (1092, 1492160), (1120, 1454856), (1248, 1305640), (1280, 1272999), (1344, 1212380), (1365, 1193728), (1456, 1119120), (1560, 1044512), (1664, 979230), (1680, 969904), (1792, 909285), (1820, 895296), (1920, 848666), (2080, 783384), (2184, 746080), (2240, 727428), (2496, 652820), (2688, 606190), (2730, 596864), (2912, 559560), (3120, 522256), (3328, 489615), (3360, 484952), (3640, 447648), (3840, 424333), (4160, 391692), (4368, 373040), (4480, 363714), (4663, 349440), (4992, 326410), (5376, 303095), (5460, 298432), (5824, 279780), (6240, 261128), (6720, 242476), (7280, 223824), (8320, 195846), (8736, 186520), (8960, 181857), (9326, 174720), (9984, 163205), (10920, 149216), (11648, 139890), (12480, 130564), (13440, 121238), (13989, 116480), (14560, 111912), (16640, 97923), (17472, 93260), (18652, 87360), (21840, 74608), (23296, 69945), (23315, 69888), (24960, 65282), (26880, 60619), (27978, 58240), (29120, 55956), (32641, 49920), (34944, 46630), (37304, 43680)]