1340365600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1168

約数の個数: 216

約数和(自身を含む): 3932748288

約数和(自身を除く): 2592382688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 124, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 280, 310, 350, 392, 400, 434, 490, 496, 560, 620, 700, 775, 784, 800, 868, 980, 992, 1085, 1103, 1120, 1225, 1240, 1400, 1519, 1550, 1568, 1736, 1960, 2170, 2206, 2450, 2480, 2800, 3038, 3100, 3472, 3920, 4340, 4412, 4900, 4960, 5425, 5515, 5600, 6076, 6200, 6944, 7595, 7721, 7840, 8680, 8824, 9800, 10850, 11030, 12152, 12400, 15190, 15442, 17360, 17648, 19600, 21700, 22060, 24304, 24800, 27575, 30380, 30884, 34193, 34720, 35296, 37975, 38605, 39200, 43400, 44120, 48608, 54047, 55150, 60760, 61768, 68386, 75950, 77210, 86800, 88240, 108094, 110300, 121520, 123536, 136772, 151900, 154420, 170965, 173600, 176480, 193025, 216188, 220600, 239351, 243040, 247072, 270235, 273544, 303800, 308840, 341930, 386050, 432376, 441200, 478702, 540470, 547088, 607600, 617680, 683860, 772100, 854825, 864752, 882400, 957404, 1080940, 1094176, 1196755, 1215200, 1235360, 1351175, 1367720, 1544200, 1675457, 1709650, 1729504, 1914808, 2161880, 2393510, 2702350, 2735440, 3088400, 3350914, 3419300, 3829616, 4323760, 4787020, 5404700, 5470880, 5983775, 6176800, 6701828, 6838600, 7659232, 8377285, 8647520, 9574040, 10809400, 11967550, 13403656, 13677200, 16754570, 19148080, 21618800, 23935100, 26807312, 27354400, 33509140, 38296160, 41886425, 43237600, 47870200, 53614624, 67018280, 83772850, 95740400, 134036560, 167545700, 191480800, 268073120, 335091400, 670182800, 1340365600]

約数ペア:

[(1, 1340365600), (2, 670182800), (4, 335091400), (5, 268073120), (7, 191480800), (8, 167545700), (10, 134036560), (14, 95740400), (16, 83772850), (20, 67018280), (25, 53614624), (28, 47870200), (31, 43237600), (32, 41886425), (35, 38296160), (40, 33509140), (49, 27354400), (50, 26807312), (56, 23935100), (62, 21618800), (70, 19148080), (80, 16754570), (98, 13677200), (100, 13403656), (112, 11967550), (124, 10809400), (140, 9574040), (155, 8647520), (160, 8377285), (175, 7659232), (196, 6838600), (200, 6701828), (217, 6176800), (224, 5983775), (245, 5470880), (248, 5404700), (280, 4787020), (310, 4323760), (350, 3829616), (392, 3419300), (400, 3350914), (434, 3088400), (490, 2735440), (496, 2702350), (560, 2393510), (620, 2161880), (700, 1914808), (775, 1729504), (784, 1709650), (800, 1675457), (868, 1544200), (980, 1367720), (992, 1351175), (1085, 1235360), (1103, 1215200), (1120, 1196755), (1225, 1094176), (1240, 1080940), (1400, 957404), (1519, 882400), (1550, 864752), (1568, 854825), (1736, 772100), (1960, 683860), (2170, 617680), (2206, 607600), (2450, 547088), (2480, 540470), (2800, 478702), (3038, 441200), (3100, 432376), (3472, 386050), (3920, 341930), (4340, 308840), (4412, 303800), (4900, 273544), (4960, 270235), (5425, 247072), (5515, 243040), (5600, 239351), (6076, 220600), (6200, 216188), (6944, 193025), (7595, 176480), (7721, 173600), (7840, 170965), (8680, 154420), (8824, 151900), (9800, 136772), (10850, 123536), (11030, 121520), (12152, 110300), (12400, 108094), (15190, 88240), (15442, 86800), (17360, 77210), (17648, 75950), (19600, 68386), (21700, 61768), (22060, 60760), (24304, 55150), (24800, 54047), (27575, 48608), (30380, 44120), (30884, 43400), (34193, 39200), (34720, 38605), (35296, 37975)]