1340372880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8059}}^1$

素因数の和:8099

約数の個数: 320

約数和(自身を含む): 5756774400

約数和(自身を除く): 4416401520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6930, 7560, 7920, 8059, 8316, 9240, 10395, 11088, 11880, 13860, 15120, 16118, 16632, 18480, 20790, 23760, 24177, 27720, 32236, 33264, 40295, 41580, 48354, 55440, 56413, 64472, 72531, 80590, 83160, 88649, 96708, 112826, 120885, 128944, 145062, 161180, 166320, 169239, 177298, 193416, 217593, 225652, 241770, 265947, 282065, 290124, 322360, 338478, 354596, 362655, 386832, 435186, 443245, 451304, 483540, 507717, 531894, 564130, 580248, 620543, 644720, 676956, 709192, 725310, 797841, 846195, 870372, 886490, 902608, 967080, 1015434, 1063788, 1087965, 1128260, 1160496, 1241086, 1329735, 1353912, 1418384, 1450620, 1523151, 1595682, 1692390, 1740744, 1772980, 1861629, 1934160, 2030868, 2127576, 2175930, 2256520, 2393523, 2482172, 2538585, 2659470, 2707824, 2901240, 3046302, 3102715, 3191364, 3384780, 3481488, 3545960, 3723258, 3989205, 4061736, 4255152, 4351860, 4513040, 4787046, 4964344, 5077170, 5318940, 5584887, 5802480, 6092604, 6205430, 6382728, 6769560, 7091920, 7446516, 7615755, 7978410, 8123472, 8703720, 9308145, 9574092, 9928688, 10154340, 10637880, 11169774, 11967615, 12185208, 12410860, 12765456, 13539120, 14893032, 15231510, 15956820, 16754661, 17407440, 18616290, 19148184, 20308680, 21275760, 22339548, 23935230, 24370416, 24821720, 27924435, 29786064, 30463020, 31913640, 33509322, 37232580, 38296368, 40617360, 44679096, 47870460, 49643440, 55848870, 60926040, 63827280, 67018644, 74465160, 83773305, 89358192, 95740920, 111697740, 121852080, 134037288, 148930320, 167546610, 191481840, 223395480, 268074576, 335093220, 446790960, 670186440, 1340372880]

約数ペア:

[(1, 1340372880), (2, 670186440), (3, 446790960), (4, 335093220), (5, 268074576), (6, 223395480), (7, 191481840), (8, 167546610), (9, 148930320), (10, 134037288), (11, 121852080), (12, 111697740), (14, 95740920), (15, 89358192), (16, 83773305), (18, 74465160), (20, 67018644), (21, 63827280), (22, 60926040), (24, 55848870), (27, 49643440), (28, 47870460), (30, 44679096), (33, 40617360), (35, 38296368), (36, 37232580), (40, 33509322), (42, 31913640), (44, 30463020), (45, 29786064), (48, 27924435), (54, 24821720), (55, 24370416), (56, 23935230), (60, 22339548), (63, 21275760), (66, 20308680), (70, 19148184), (72, 18616290), (77, 17407440), (80, 16754661), (84, 15956820), (88, 15231510), (90, 14893032), (99, 13539120), (105, 12765456), (108, 12410860), (110, 12185208), (112, 11967615), (120, 11169774), (126, 10637880), (132, 10154340), (135, 9928688), (140, 9574092), (144, 9308145), (154, 8703720), (165, 8123472), (168, 7978410), (176, 7615755), (180, 7446516), (189, 7091920), (198, 6769560), (210, 6382728), (216, 6205430), (220, 6092604), (231, 5802480), (240, 5584887), (252, 5318940), (264, 5077170), (270, 4964344), (280, 4787046), (297, 4513040), (308, 4351860), (315, 4255152), (330, 4061736), (336, 3989205), (360, 3723258), (378, 3545960), (385, 3481488), (396, 3384780), (420, 3191364), (432, 3102715), (440, 3046302), (462, 2901240), (495, 2707824), (504, 2659470), (528, 2538585), (540, 2482172), (560, 2393523), (594, 2256520), (616, 2175930), (630, 2127576), (660, 2030868), (693, 1934160), (720, 1861629), (756, 1772980), (770, 1740744), (792, 1692390), (840, 1595682), (880, 1523151), (924, 1450620), (945, 1418384), (990, 1353912), (1008, 1329735), (1080, 1241086), (1155, 1160496), (1188, 1128260), (1232, 1087965), (1260, 1063788), (1320, 1015434), (1386, 967080), (1485, 902608), (1512, 886490), (1540, 870372), (1584, 846195), (1680, 797841), (1848, 725310), (1890, 709192), (1980, 676956), (2079, 644720), (2160, 620543), (2310, 580248), (2376, 564130), (2520, 531894), (2640, 507717), (2772, 483540), (2970, 451304), (3024, 443245), (3080, 435186), (3465, 386832), (3696, 362655), (3780, 354596), (3960, 338478), (4158, 322360), (4620, 290124), (4752, 282065), (5040, 265947), (5544, 241770), (5940, 225652), (6160, 217593), (6930, 193416), (7560, 177298), (7920, 169239), (8059, 166320), (8316, 161180), (9240, 145062), (10395, 128944), (11088, 120885), (11880, 112826), (13860, 96708), (15120, 88649), (16118, 83160), (16632, 80590), (18480, 72531), (20790, 64472), (23760, 56413), (24177, 55440), (27720, 48354), (32236, 41580), (33264, 40295)]