2548899360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2781

約数の個数: 384

約数和(自身を含む): 10528358400

約数和(自身を除く): 7979459040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2480, 2520, 2604, 2719, 2790, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4960, 5040, 5208, 5438, 5580, 5859, 6048, 6510, 6696, 6944, 7440, 7560, 7812, 8157, 8370, 8680, 8928, 9765, 10080, 10416, 10876, 11160, 11718, 13020, 13392, 13595, 14880, 15120, 15624, 16314, 16740, 17360, 19033, 19530, 20832, 21752, 22320, 23436, 24471, 26040, 26784, 27190, 29295, 30240, 31248, 32628, 33480, 34720, 38066, 39060, 40785, 43504, 44640, 46872, 48942, 52080, 54380, 57099, 58590, 62496, 65256, 66960, 73413, 76132, 78120, 81570, 84289, 87008, 93744, 95165, 97884, 104160, 108760, 114198, 117180, 122355, 130512, 133920, 146826, 152264, 156240, 163140, 168578, 171297, 187488, 190330, 195768, 217520, 228396, 234360, 244710, 252867, 261024, 285495, 293652, 304528, 312480, 326280, 337156, 342594, 367065, 380660, 391536, 421445, 435040, 456792, 468720, 489420, 505734, 513891, 570990, 587304, 590023, 609056, 652560, 674312, 685188, 734130, 758601, 761320, 783072, 842890, 856485, 913584, 937440, 978840, 1011468, 1027782, 1141980, 1174608, 1180046, 1264335, 1305120, 1348624, 1370376, 1468260, 1517202, 1522640, 1685780, 1712970, 1770069, 1827168, 1957680, 2022936, 2055564, 2275803, 2283960, 2349216, 2360092, 2528670, 2569455, 2697248, 2740752, 2936520, 2950115, 3034404, 3045280, 3371560, 3425940, 3540138, 3793005, 3915360, 4045872, 4111128, 4551606, 4567920, 4720184, 5057340, 5138910, 5310207, 5481504, 5873040, 5900230, 6068808, 6743120, 6851880, 7080276, 7586010, 8091744, 8222256, 8850345, 9103212, 9135840, 9440368, 10114680, 10277820, 10620414, 11379015, 11746080, 11800460, 12137616, 13486240, 13703760, 14160552, 15172020, 15930621, 16444512, 17700690, 18206424, 18880736, 20229360, 20555640, 21240828, 22758030, 23600920, 24275232, 26551035, 27407520, 28321104, 30344040, 31861242, 35401380, 36412848, 40458720, 41111280, 42481656, 45516060, 47201840, 53102070, 56642208, 60688080, 63722484, 70802760, 72825696, 79653105, 82222560, 84963312, 91032120, 94403680, 106204140, 121376160, 127444968, 141605520, 159306210, 169926624, 182064240, 212408280, 254889936, 283211040, 318612420, 364128480, 424816560, 509779872, 637224840, 849633120, 1274449680, 2548899360]

約数ペア:

[(1, 2548899360), (2, 1274449680), (3, 849633120), (4, 637224840), (5, 509779872), (6, 424816560), (7, 364128480), (8, 318612420), (9, 283211040), (10, 254889936), (12, 212408280), (14, 182064240), (15, 169926624), (16, 159306210), (18, 141605520), (20, 127444968), (21, 121376160), (24, 106204140), (27, 94403680), (28, 91032120), (30, 84963312), (31, 82222560), (32, 79653105), (35, 72825696), (36, 70802760), (40, 63722484), (42, 60688080), (45, 56642208), (48, 53102070), (54, 47201840), (56, 45516060), (60, 42481656), (62, 41111280), (63, 40458720), (70, 36412848), (72, 35401380), (80, 31861242), (84, 30344040), (90, 28321104), (93, 27407520), (96, 26551035), (105, 24275232), (108, 23600920), (112, 22758030), (120, 21240828), (124, 20555640), (126, 20229360), (135, 18880736), (140, 18206424), (144, 17700690), (155, 16444512), (160, 15930621), (168, 15172020), (180, 14160552), (186, 13703760), (189, 13486240), (210, 12137616), (216, 11800460), (217, 11746080), (224, 11379015), (240, 10620414), (248, 10277820), (252, 10114680), (270, 9440368), (279, 9135840), (280, 9103212), (288, 8850345), (310, 8222256), (315, 8091744), (336, 7586010), (360, 7080276), (372, 6851880), (378, 6743120), (420, 6068808), (432, 5900230), (434, 5873040), (465, 5481504), (480, 5310207), (496, 5138910), (504, 5057340), (540, 4720184), (558, 4567920), (560, 4551606), (620, 4111128), (630, 4045872), (651, 3915360), (672, 3793005), (720, 3540138), (744, 3425940), (756, 3371560), (837, 3045280), (840, 3034404), (864, 2950115), (868, 2936520), (930, 2740752), (945, 2697248), (992, 2569455), (1008, 2528670), (1080, 2360092), (1085, 2349216), (1116, 2283960), (1120, 2275803), (1240, 2055564), (1260, 2022936), (1302, 1957680), (1395, 1827168), (1440, 1770069), (1488, 1712970), (1512, 1685780), (1674, 1522640), (1680, 1517202), (1736, 1468260), (1860, 1370376), (1890, 1348624), (1953, 1305120), (2016, 1264335), (2160, 1180046), (2170, 1174608), (2232, 1141980), (2480, 1027782), (2520, 1011468), (2604, 978840), (2719, 937440), (2790, 913584), (2976, 856485), (3024, 842890), (3255, 783072), (3348, 761320), (3360, 758601), (3472, 734130), (3720, 685188), (3780, 674312), (3906, 652560), (4185, 609056), (4320, 590023), (4340, 587304), (4464, 570990), (4960, 513891), (5040, 505734), (5208, 489420), (5438, 468720), (5580, 456792), (5859, 435040), (6048, 421445), (6510, 391536), (6696, 380660), (6944, 367065), (7440, 342594), (7560, 337156), (7812, 326280), (8157, 312480), (8370, 304528), (8680, 293652), (8928, 285495), (9765, 261024), (10080, 252867), (10416, 244710), (10876, 234360), (11160, 228396), (11718, 217520), (13020, 195768), (13392, 190330), (13595, 187488), (14880, 171297), (15120, 168578), (15624, 163140), (16314, 156240), (16740, 152264), (17360, 146826), (19033, 133920), (19530, 130512), (20832, 122355), (21752, 117180), (22320, 114198), (23436, 108760), (24471, 104160), (26040, 97884), (26784, 95165), (27190, 93744), (29295, 87008), (30240, 84289), (31248, 81570), (32628, 78120), (33480, 76132), (34720, 73413), (38066, 66960), (39060, 65256), (40785, 62496), (43504, 58590), (44640, 57099), (46872, 54380), (48942, 52080)]