31048745280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{78311}}^1$

素因数の和:78397

約数の個数: 224

約数和(自身を含む): 114573588480

約数和(自身を除く): 83524843200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 960, 1120, 1180, 1239, 1344, 1416, 1652, 1680, 1770, 1888, 2065, 2240, 2360, 2478, 2832, 3304, 3360, 3540, 3776, 4130, 4720, 4956, 5664, 6195, 6608, 6720, 7080, 8260, 9440, 9912, 11328, 12390, 13216, 14160, 16520, 18880, 19824, 24780, 26432, 28320, 33040, 39648, 49560, 56640, 66080, 78311, 79296, 99120, 132160, 156622, 198240, 234933, 313244, 391555, 396480, 469866, 548177, 626488, 783110, 939732, 1096354, 1174665, 1252976, 1566220, 1644531, 1879464, 2192708, 2349330, 2505952, 2740885, 3132440, 3289062, 3758928, 4385416, 4620349, 4698660, 5011904, 5481770, 6264880, 6578124, 7517856, 8222655, 8770832, 9240698, 9397320, 10963540, 12529760, 13156248, 13861047, 15035712, 16445310, 17541664, 18481396, 18794640, 21927080, 23101745, 25059520, 26312496, 27722094, 32342443, 32890620, 35083328, 36962792, 37589280, 43854160, 46203490, 52624992, 55444188, 64684886, 65781240, 69305235, 73925584, 75178560, 87708320, 92406980, 97027329, 105249984, 110888376, 129369772, 131562480, 138610470, 147851168, 161712215, 175416640, 184813960, 194054658, 221776752, 258739544, 263124960, 277220940, 295702336, 323424430, 369627920, 388109316, 443553504, 485136645, 517479088, 526249920, 554441880, 646848860, 739255840, 776218632, 887107008, 970273290, 1034958176, 1108883760, 1293697720, 1478511680, 1552437264, 1940546580, 2069916352, 2217767520, 2587395440, 3104874528, 3881093160, 4435535040, 5174790880, 6209749056, 7762186320, 10349581760, 15524372640, 31048745280]

約数ペア:

[(1, 31048745280), (2, 15524372640), (3, 10349581760), (4, 7762186320), (5, 6209749056), (6, 5174790880), (7, 4435535040), (8, 3881093160), (10, 3104874528), (12, 2587395440), (14, 2217767520), (15, 2069916352), (16, 1940546580), (20, 1552437264), (21, 1478511680), (24, 1293697720), (28, 1108883760), (30, 1034958176), (32, 970273290), (35, 887107008), (40, 776218632), (42, 739255840), (48, 646848860), (56, 554441880), (59, 526249920), (60, 517479088), (64, 485136645), (70, 443553504), (80, 388109316), (84, 369627920), (96, 323424430), (105, 295702336), (112, 277220940), (118, 263124960), (120, 258739544), (140, 221776752), (160, 194054658), (168, 184813960), (177, 175416640), (192, 161712215), (210, 147851168), (224, 138610470), (236, 131562480), (240, 129369772), (280, 110888376), (295, 105249984), (320, 97027329), (336, 92406980), (354, 87708320), (413, 75178560), (420, 73925584), (448, 69305235), (472, 65781240), (480, 64684886), (560, 55444188), (590, 52624992), (672, 46203490), (708, 43854160), (826, 37589280), (840, 36962792), (885, 35083328), (944, 32890620), (960, 32342443), (1120, 27722094), (1180, 26312496), (1239, 25059520), (1344, 23101745), (1416, 21927080), (1652, 18794640), (1680, 18481396), (1770, 17541664), (1888, 16445310), (2065, 15035712), (2240, 13861047), (2360, 13156248), (2478, 12529760), (2832, 10963540), (3304, 9397320), (3360, 9240698), (3540, 8770832), (3776, 8222655), (4130, 7517856), (4720, 6578124), (4956, 6264880), (5664, 5481770), (6195, 5011904), (6608, 4698660), (6720, 4620349), (7080, 4385416), (8260, 3758928), (9440, 3289062), (9912, 3132440), (11328, 2740885), (12390, 2505952), (13216, 2349330), (14160, 2192708), (16520, 1879464), (18880, 1644531), (19824, 1566220), (24780, 1252976), (26432, 1174665), (28320, 1096354), (33040, 939732), (39648, 783110), (49560, 626488), (56640, 548177), (66080, 469866), (78311, 396480), (79296, 391555), (99120, 313244), (132160, 234933), (156622, 198240)]