219974879040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1055947}}^1$

素因数の和:1056005

約数の個数: 224

約数和(自身を含む): 823943553024

約数和(自身を除く): 603968673984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 13020, 13888, 14880, 17360, 20832, 26040, 29760, 34720, 41664, 52080, 69440, 104160, 208320, 1055947, 2111894, 3167841, 4223788, 5279735, 6335682, 7391629, 8447576, 10559470, 12671364, 14783258, 15839205, 16895152, 21118940, 22174887, 25342728, 29566516, 31678410, 32734357, 33790304, 36958145, 42237880, 44349774, 50685456, 59133032, 63356820, 65468714, 67580608, 73916290, 84475760, 88699548, 98203071, 101370912, 110874435, 118266064, 126713640, 130937428, 147832580, 163671785, 168951520, 177399096, 196406142, 202741824, 221748870, 229140499, 236532128, 253427280, 261874856, 295665160, 327343570, 337903040, 354798192, 392812284, 443497740, 458280998, 473064256, 491015355, 506854560, 523749712, 591330320, 654687140, 687421497, 709596384, 785624568, 886995480, 916561996, 982030710, 1013709120, 1047499424, 1145702495, 1182660640, 1309374280, 1374842994, 1419192768, 1571249136, 1773990960, 1833123992, 1964061420, 2094998848, 2291404990, 2365321280, 2618748560, 2749685988, 3142498272, 3437107485, 3547981920, 3666247984, 3928122840, 4582809980, 5237497120, 5499371976, 6284996544, 6874214970, 7095963840, 7332495968, 7856245680, 9165619960, 10474994240, 10998743952, 13748429940, 14664991936, 15712491360, 18331239920, 21997487904, 27496859880, 31424982720, 36662479840, 43994975808, 54993719760, 73324959680, 109987439520, 219974879040]

約数ペア:

[(1, 219974879040), (2, 109987439520), (3, 73324959680), (4, 54993719760), (5, 43994975808), (6, 36662479840), (7, 31424982720), (8, 27496859880), (10, 21997487904), (12, 18331239920), (14, 15712491360), (15, 14664991936), (16, 13748429940), (20, 10998743952), (21, 10474994240), (24, 9165619960), (28, 7856245680), (30, 7332495968), (31, 7095963840), (32, 6874214970), (35, 6284996544), (40, 5499371976), (42, 5237497120), (48, 4582809980), (56, 3928122840), (60, 3666247984), (62, 3547981920), (64, 3437107485), (70, 3142498272), (80, 2749685988), (84, 2618748560), (93, 2365321280), (96, 2291404990), (105, 2094998848), (112, 1964061420), (120, 1833123992), (124, 1773990960), (140, 1571249136), (155, 1419192768), (160, 1374842994), (168, 1309374280), (186, 1182660640), (192, 1145702495), (210, 1047499424), (217, 1013709120), (224, 982030710), (240, 916561996), (248, 886995480), (280, 785624568), (310, 709596384), (320, 687421497), (336, 654687140), (372, 591330320), (420, 523749712), (434, 506854560), (448, 491015355), (465, 473064256), (480, 458280998), (496, 443497740), (560, 392812284), (620, 354798192), (651, 337903040), (672, 327343570), (744, 295665160), (840, 261874856), (868, 253427280), (930, 236532128), (960, 229140499), (992, 221748870), (1085, 202741824), (1120, 196406142), (1240, 177399096), (1302, 168951520), (1344, 163671785), (1488, 147832580), (1680, 130937428), (1736, 126713640), (1860, 118266064), (1984, 110874435), (2170, 101370912), (2240, 98203071), (2480, 88699548), (2604, 84475760), (2976, 73916290), (3255, 67580608), (3360, 65468714), (3472, 63356820), (3720, 59133032), (4340, 50685456), (4960, 44349774), (5208, 42237880), (5952, 36958145), (6510, 33790304), (6720, 32734357), (6944, 31678410), (7440, 29566516), (8680, 25342728), (9920, 22174887), (10416, 21118940), (13020, 16895152), (13888, 15839205), (14880, 14783258), (17360, 12671364), (20832, 10559470), (26040, 8447576), (29760, 7391629), (34720, 6335682), (41664, 5279735), (52080, 4223788), (69440, 3167841), (104160, 2111894), (208320, 1055947)]