1328407080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11059}}^1$

素因数の和:11104

約数の個数: 256

約数和(自身を含む): 5351270400

約数和(自身を除く): 4022863320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4290, 4620, 5005, 5460, 5720, 6006, 8008, 8580, 9240, 10010, 10920, 11059, 12012, 15015, 17160, 20020, 22118, 24024, 30030, 33177, 40040, 44236, 55295, 60060, 66354, 77413, 88472, 110590, 120120, 121649, 132708, 143767, 154826, 165885, 221180, 232239, 243298, 265416, 287534, 309652, 331770, 364947, 387065, 431301, 442360, 464478, 486596, 575068, 608245, 619304, 663540, 718835, 729894, 774130, 851543, 862602, 928956, 973192, 1006369, 1150136, 1161195, 1216490, 1327080, 1437670, 1459788, 1548260, 1581437, 1703086, 1725204, 1824735, 1857912, 2012738, 2156505, 2322390, 2432980, 2554629, 2875340, 2919576, 3019107, 3096520, 3162874, 3406172, 3450408, 3649470, 4025476, 4257715, 4313010, 4644780, 4744311, 4865960, 5031845, 5109258, 5750680, 6038214, 6325748, 6812344, 7298940, 7907185, 8050952, 8515430, 8626020, 9289560, 9488622, 10063690, 10218516, 11070059, 12076428, 12651496, 12773145, 14597880, 15095535, 15814370, 17030860, 17252040, 18977244, 20127380, 20437032, 22140118, 23721555, 24152856, 25546290, 30191070, 31628740, 33210177, 34061720, 37954488, 40254760, 44280236, 47443110, 51092580, 55350295, 60382140, 63257480, 66420354, 88560472, 94886220, 102185160, 110700590, 120764280, 132840708, 166050885, 189772440, 221401180, 265681416, 332101770, 442802360, 664203540, 1328407080]

約数ペア:

[(1, 1328407080), (2, 664203540), (3, 442802360), (4, 332101770), (5, 265681416), (6, 221401180), (7, 189772440), (8, 166050885), (10, 132840708), (11, 120764280), (12, 110700590), (13, 102185160), (14, 94886220), (15, 88560472), (20, 66420354), (21, 63257480), (22, 60382140), (24, 55350295), (26, 51092580), (28, 47443110), (30, 44280236), (33, 40254760), (35, 37954488), (39, 34061720), (40, 33210177), (42, 31628740), (44, 30191070), (52, 25546290), (55, 24152856), (56, 23721555), (60, 22140118), (65, 20437032), (66, 20127380), (70, 18977244), (77, 17252040), (78, 17030860), (84, 15814370), (88, 15095535), (91, 14597880), (104, 12773145), (105, 12651496), (110, 12076428), (120, 11070059), (130, 10218516), (132, 10063690), (140, 9488622), (143, 9289560), (154, 8626020), (156, 8515430), (165, 8050952), (168, 7907185), (182, 7298940), (195, 6812344), (210, 6325748), (220, 6038214), (231, 5750680), (260, 5109258), (264, 5031845), (273, 4865960), (280, 4744311), (286, 4644780), (308, 4313010), (312, 4257715), (330, 4025476), (364, 3649470), (385, 3450408), (390, 3406172), (420, 3162874), (429, 3096520), (440, 3019107), (455, 2919576), (462, 2875340), (520, 2554629), (546, 2432980), (572, 2322390), (616, 2156505), (660, 2012738), (715, 1857912), (728, 1824735), (770, 1725204), (780, 1703086), (840, 1581437), (858, 1548260), (910, 1459788), (924, 1437670), (1001, 1327080), (1092, 1216490), (1144, 1161195), (1155, 1150136), (1320, 1006369), (1365, 973192), (1430, 928956), (1540, 862602), (1560, 851543), (1716, 774130), (1820, 729894), (1848, 718835), (2002, 663540), (2145, 619304), (2184, 608245), (2310, 575068), (2730, 486596), (2860, 464478), (3003, 442360), (3080, 431301), (3432, 387065), (3640, 364947), (4004, 331770), (4290, 309652), (4620, 287534), (5005, 265416), (5460, 243298), (5720, 232239), (6006, 221180), (8008, 165885), (8580, 154826), (9240, 143767), (10010, 132708), (10920, 121649), (11059, 120120), (12012, 110590), (15015, 88472), (17160, 77413), (20020, 66354), (22118, 60060), (24024, 55295), (30030, 44236), (33177, 40040)]