1383469920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 288

約数和(自身を含む): 5507611200

約数和(自身を除く): 4124141280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 343, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1120, 1176, 1260, 1372, 1440, 1470, 1568, 1680, 1715, 1764, 1960, 2016, 2058, 2205, 2352, 2520, 2744, 2801, 2940, 3087, 3360, 3430, 3528, 3920, 4116, 4410, 4704, 5040, 5145, 5488, 5602, 5880, 6174, 6860, 7056, 7840, 8232, 8403, 8820, 10080, 10290, 10976, 11204, 11760, 12348, 13720, 14005, 14112, 15435, 16464, 16806, 17640, 19607, 20580, 22408, 23520, 24696, 25209, 27440, 28010, 30870, 32928, 33612, 35280, 39214, 41160, 42015, 44816, 49392, 50418, 54880, 56020, 58821, 61740, 67224, 70560, 78428, 82320, 84030, 89632, 98035, 98784, 100836, 112040, 117642, 123480, 126045, 134448, 137249, 156856, 164640, 168060, 176463, 196070, 201672, 224080, 235284, 246960, 252090, 268896, 274498, 294105, 313712, 336120, 352926, 392140, 403344, 411747, 448160, 470568, 493920, 504180, 548996, 588210, 627424, 672240, 686245, 705852, 784280, 806688, 823494, 882315, 941136, 960743, 1008360, 1097992, 1176420, 1235241, 1344480, 1372490, 1411704, 1568560, 1646988, 1764630, 1882272, 1921486, 2016720, 2058735, 2195984, 2352840, 2470482, 2744980, 2823408, 2882229, 3137120, 3293976, 3529260, 3842972, 4033440, 4117470, 4391968, 4705680, 4803715, 4940964, 5489960, 5646816, 5764458, 6176205, 6587952, 7058520, 7685944, 8234940, 8646687, 9411360, 9607430, 9881928, 10979920, 11528916, 12352410, 13175904, 14117040, 14411145, 15371888, 16469880, 17293374, 19214860, 19763856, 21959840, 23057832, 24704820, 28234080, 28822290, 30743776, 32939760, 34586748, 38429720, 39527712, 43233435, 46115664, 49409640, 57644580, 65879520, 69173496, 76859440, 86466870, 92231328, 98819280, 115289160, 138346992, 153718880, 172933740, 197638560, 230578320, 276693984, 345867480, 461156640, 691734960, 1383469920]

約数ペア:

[(1, 1383469920), (2, 691734960), (3, 461156640), (4, 345867480), (5, 276693984), (6, 230578320), (7, 197638560), (8, 172933740), (9, 153718880), (10, 138346992), (12, 115289160), (14, 98819280), (15, 92231328), (16, 86466870), (18, 76859440), (20, 69173496), (21, 65879520), (24, 57644580), (28, 49409640), (30, 46115664), (32, 43233435), (35, 39527712), (36, 38429720), (40, 34586748), (42, 32939760), (45, 30743776), (48, 28822290), (49, 28234080), (56, 24704820), (60, 23057832), (63, 21959840), (70, 19763856), (72, 19214860), (80, 17293374), (84, 16469880), (90, 15371888), (96, 14411145), (98, 14117040), (105, 13175904), (112, 12352410), (120, 11528916), (126, 10979920), (140, 9881928), (144, 9607430), (147, 9411360), (160, 8646687), (168, 8234940), (180, 7685944), (196, 7058520), (210, 6587952), (224, 6176205), (240, 5764458), (245, 5646816), (252, 5489960), (280, 4940964), (288, 4803715), (294, 4705680), (315, 4391968), (336, 4117470), (343, 4033440), (360, 3842972), (392, 3529260), (420, 3293976), (441, 3137120), (480, 2882229), (490, 2823408), (504, 2744980), (560, 2470482), (588, 2352840), (630, 2195984), (672, 2058735), (686, 2016720), (720, 1921486), (735, 1882272), (784, 1764630), (840, 1646988), (882, 1568560), (980, 1411704), (1008, 1372490), (1029, 1344480), (1120, 1235241), (1176, 1176420), (1260, 1097992), (1372, 1008360), (1440, 960743), (1470, 941136), (1568, 882315), (1680, 823494), (1715, 806688), (1764, 784280), (1960, 705852), (2016, 686245), (2058, 672240), (2205, 627424), (2352, 588210), (2520, 548996), (2744, 504180), (2801, 493920), (2940, 470568), (3087, 448160), (3360, 411747), (3430, 403344), (3528, 392140), (3920, 352926), (4116, 336120), (4410, 313712), (4704, 294105), (5040, 274498), (5145, 268896), (5488, 252090), (5602, 246960), (5880, 235284), (6174, 224080), (6860, 201672), (7056, 196070), (7840, 176463), (8232, 168060), (8403, 164640), (8820, 156856), (10080, 137249), (10290, 134448), (10976, 126045), (11204, 123480), (11760, 117642), (12348, 112040), (13720, 100836), (14005, 98784), (14112, 98035), (15435, 89632), (16464, 84030), (16806, 82320), (17640, 78428), (19607, 70560), (20580, 67224), (22408, 61740), (23520, 58821), (24696, 56020), (25209, 54880), (27440, 50418), (28010, 49392), (30870, 44816), (32928, 42015), (33612, 41160), (35280, 39214)]