398471040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 384

約数和(自身を含む): 1584835200

約数和(自身を除く): 1186364160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 264, 285, 288, 304, 320, 330, 331, 342, 352, 360, 380, 384, 396, 418, 440, 456, 480, 495, 528, 570, 576, 608, 627, 640, 660, 662, 684, 704, 720, 760, 792, 836, 855, 880, 912, 960, 990, 993, 1045, 1056, 1140, 1152, 1216, 1254, 1320, 1324, 1368, 1408, 1440, 1520, 1584, 1655, 1672, 1710, 1760, 1824, 1881, 1920, 1980, 1986, 2090, 2112, 2280, 2432, 2508, 2640, 2648, 2736, 2880, 2979, 3040, 3135, 3168, 3310, 3344, 3420, 3520, 3641, 3648, 3762, 3960, 3972, 4180, 4224, 4560, 4965, 5016, 5280, 5296, 5472, 5760, 5958, 6080, 6270, 6289, 6336, 6620, 6688, 6840, 7040, 7282, 7296, 7524, 7920, 7944, 8360, 9120, 9405, 9930, 10032, 10560, 10592, 10923, 10944, 11916, 12160, 12540, 12578, 12672, 13240, 13376, 13680, 14564, 14895, 15048, 15840, 15888, 16720, 18205, 18240, 18810, 18867, 19860, 20064, 21120, 21184, 21846, 21888, 23832, 25080, 25156, 26480, 26752, 27360, 29128, 29790, 30096, 31445, 31680, 31776, 32769, 33440, 36410, 36480, 37620, 37734, 39720, 40128, 42368, 43692, 47664, 50160, 50312, 52960, 54615, 54720, 56601, 58256, 59580, 60192, 62890, 63360, 63552, 65538, 66880, 69179, 72820, 75240, 75468, 79440, 80256, 87384, 94335, 95328, 100320, 100624, 105920, 109230, 109440, 113202, 116512, 119160, 120384, 125780, 127104, 131076, 133760, 138358, 145640, 150480, 150936, 158880, 163845, 174768, 188670, 190656, 200640, 201248, 207537, 211840, 218460, 226404, 233024, 238320, 240768, 251560, 262152, 276716, 283005, 291280, 300960, 301872, 317760, 327690, 345895, 349536, 377340, 381312, 401280, 402496, 415074, 436920, 452808, 466048, 476640, 503120, 524304, 553432, 566010, 582560, 601920, 603744, 622611, 635520, 655380, 691790, 699072, 754680, 804992, 830148, 873840, 905616, 953280, 1006240, 1037685, 1048608, 1106864, 1132020, 1165120, 1203840, 1207488, 1245222, 1310760, 1383580, 1398144, 1509360, 1660296, 1747680, 1811232, 1906560, 2012480, 2075370, 2097216, 2213728, 2264040, 2330240, 2414976, 2490444, 2621520, 2767160, 3018720, 3113055, 3320592, 3495360, 3622464, 4024960, 4150740, 4194432, 4427456, 4528080, 4980888, 5243040, 5534320, 6037440, 6226110, 6641184, 6990720, 7244928, 8301480, 8854912, 9056160, 9961776, 10486080, 11068640, 12074880, 12452220, 13282368, 16602960, 18112320, 19923552, 20972160, 22137280, 24904440, 26564736, 33205920, 36224640, 39847104, 44274560, 49808880, 66411840, 79694208, 99617760, 132823680, 199235520, 398471040]

約数ペア:

[(1, 398471040), (2, 199235520), (3, 132823680), (4, 99617760), (5, 79694208), (6, 66411840), (8, 49808880), (9, 44274560), (10, 39847104), (11, 36224640), (12, 33205920), (15, 26564736), (16, 24904440), (18, 22137280), (19, 20972160), (20, 19923552), (22, 18112320), (24, 16602960), (30, 13282368), (32, 12452220), (33, 12074880), (36, 11068640), (38, 10486080), (40, 9961776), (44, 9056160), (45, 8854912), (48, 8301480), (55, 7244928), (57, 6990720), (60, 6641184), (64, 6226110), (66, 6037440), (72, 5534320), (76, 5243040), (80, 4980888), (88, 4528080), (90, 4427456), (95, 4194432), (96, 4150740), (99, 4024960), (110, 3622464), (114, 3495360), (120, 3320592), (128, 3113055), (132, 3018720), (144, 2767160), (152, 2621520), (160, 2490444), (165, 2414976), (171, 2330240), (176, 2264040), (180, 2213728), (190, 2097216), (192, 2075370), (198, 2012480), (209, 1906560), (220, 1811232), (228, 1747680), (240, 1660296), (264, 1509360), (285, 1398144), (288, 1383580), (304, 1310760), (320, 1245222), (330, 1207488), (331, 1203840), (342, 1165120), (352, 1132020), (360, 1106864), (380, 1048608), (384, 1037685), (396, 1006240), (418, 953280), (440, 905616), (456, 873840), (480, 830148), (495, 804992), (528, 754680), (570, 699072), (576, 691790), (608, 655380), (627, 635520), (640, 622611), (660, 603744), (662, 601920), (684, 582560), (704, 566010), (720, 553432), (760, 524304), (792, 503120), (836, 476640), (855, 466048), (880, 452808), (912, 436920), (960, 415074), (990, 402496), (993, 401280), (1045, 381312), (1056, 377340), (1140, 349536), (1152, 345895), (1216, 327690), (1254, 317760), (1320, 301872), (1324, 300960), (1368, 291280), (1408, 283005), (1440, 276716), (1520, 262152), (1584, 251560), (1655, 240768), (1672, 238320), (1710, 233024), (1760, 226404), (1824, 218460), (1881, 211840), (1920, 207537), (1980, 201248), (1986, 200640), (2090, 190656), (2112, 188670), (2280, 174768), (2432, 163845), (2508, 158880), (2640, 150936), (2648, 150480), (2736, 145640), (2880, 138358), (2979, 133760), (3040, 131076), (3135, 127104), (3168, 125780), (3310, 120384), (3344, 119160), (3420, 116512), (3520, 113202), (3641, 109440), (3648, 109230), (3762, 105920), (3960, 100624), (3972, 100320), (4180, 95328), (4224, 94335), (4560, 87384), (4965, 80256), (5016, 79440), (5280, 75468), (5296, 75240), (5472, 72820), (5760, 69179), (5958, 66880), (6080, 65538), (6270, 63552), (6289, 63360), (6336, 62890), (6620, 60192), (6688, 59580), (6840, 58256), (7040, 56601), (7282, 54720), (7296, 54615), (7524, 52960), (7920, 50312), (7944, 50160), (8360, 47664), (9120, 43692), (9405, 42368), (9930, 40128), (10032, 39720), (10560, 37734), (10592, 37620), (10923, 36480), (10944, 36410), (11916, 33440), (12160, 32769), (12540, 31776), (12578, 31680), (12672, 31445), (13240, 30096), (13376, 29790), (13680, 29128), (14564, 27360), (14895, 26752), (15048, 26480), (15840, 25156), (15888, 25080), (16720, 23832), (18205, 21888), (18240, 21846), (18810, 21184), (18867, 21120), (19860, 20064)]