30721393248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1926

約数の個数: 288

約数和(自身を含む): 100493035776

約数和(自身を除く): 69771642528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 157, 168, 169, 182, 208, 224, 273, 312, 314, 336, 338, 364, 416, 471, 507, 546, 624, 628, 672, 676, 728, 942, 1014, 1092, 1099, 1183, 1248, 1256, 1352, 1456, 1723, 1884, 2028, 2041, 2184, 2198, 2366, 2512, 2704, 2912, 3297, 3446, 3549, 3768, 4056, 4082, 4368, 4396, 4732, 5024, 5169, 5408, 6123, 6594, 6892, 7098, 7536, 8112, 8164, 8736, 8792, 9464, 10338, 12061, 12246, 13188, 13784, 14196, 14287, 15072, 16224, 16328, 17584, 18928, 20676, 22399, 24122, 24492, 26376, 26533, 27568, 28392, 28574, 32656, 35168, 36183, 37856, 41352, 42861, 44798, 48244, 48984, 52752, 53066, 55136, 56784, 57148, 65312, 67197, 72366, 79599, 82704, 85722, 89596, 96488, 97968, 105504, 106132, 113568, 114296, 134394, 144732, 156793, 159198, 165408, 171444, 179192, 185731, 192976, 195936, 212264, 228592, 268788, 270511, 289464, 291187, 313586, 318396, 342888, 358384, 371462, 385952, 424528, 457184, 470379, 537576, 541022, 557193, 578928, 582374, 627172, 636792, 685776, 716768, 742924, 811533, 849056, 873561, 940758, 1075152, 1082044, 1114386, 1157856, 1164748, 1254344, 1273584, 1371552, 1485848, 1623066, 1747122, 1881516, 1893577, 2038309, 2150304, 2164088, 2228772, 2329496, 2508688, 2547168, 2971696, 3246132, 3494244, 3516643, 3763032, 3787154, 4076618, 4328176, 4457544, 4658992, 5017376, 5680731, 5943392, 6114927, 6492264, 6988488, 7033286, 7526064, 7574308, 8153236, 8656352, 8915088, 9317984, 10549929, 11361462, 12229854, 12984528, 13976976, 14066572, 15052128, 15148616, 16306472, 17830176, 21099858, 22722924, 24459708, 24616501, 25969056, 27953952, 28133144, 30297232, 32612944, 42199716, 45445848, 45716359, 48919416, 49233002, 56266288, 60594464, 65225888, 73849503, 84399432, 90891696, 91432718, 97838832, 98466004, 112532576, 137149077, 147699006, 168798864, 181783392, 182865436, 195677664, 196932008, 274298154, 295398012, 320014513, 337597728, 365730872, 393864016, 548596308, 590796024, 640029026, 731461744, 787728032, 960043539, 1097192616, 1181592048, 1280058052, 1462923488, 1920087078, 2194385232, 2363184096, 2560116104, 3840174156, 4388770464, 5120232208, 7680348312, 10240464416, 15360696624, 30721393248]

約数ペア:

[(1, 30721393248), (2, 15360696624), (3, 10240464416), (4, 7680348312), (6, 5120232208), (7, 4388770464), (8, 3840174156), (12, 2560116104), (13, 2363184096), (14, 2194385232), (16, 1920087078), (21, 1462923488), (24, 1280058052), (26, 1181592048), (28, 1097192616), (32, 960043539), (39, 787728032), (42, 731461744), (48, 640029026), (52, 590796024), (56, 548596308), (78, 393864016), (84, 365730872), (91, 337597728), (96, 320014513), (104, 295398012), (112, 274298154), (156, 196932008), (157, 195677664), (168, 182865436), (169, 181783392), (182, 168798864), (208, 147699006), (224, 137149077), (273, 112532576), (312, 98466004), (314, 97838832), (336, 91432718), (338, 90891696), (364, 84399432), (416, 73849503), (471, 65225888), (507, 60594464), (546, 56266288), (624, 49233002), (628, 48919416), (672, 45716359), (676, 45445848), (728, 42199716), (942, 32612944), (1014, 30297232), (1092, 28133144), (1099, 27953952), (1183, 25969056), (1248, 24616501), (1256, 24459708), (1352, 22722924), (1456, 21099858), (1723, 17830176), (1884, 16306472), (2028, 15148616), (2041, 15052128), (2184, 14066572), (2198, 13976976), (2366, 12984528), (2512, 12229854), (2704, 11361462), (2912, 10549929), (3297, 9317984), (3446, 8915088), (3549, 8656352), (3768, 8153236), (4056, 7574308), (4082, 7526064), (4368, 7033286), (4396, 6988488), (4732, 6492264), (5024, 6114927), (5169, 5943392), (5408, 5680731), (6123, 5017376), (6594, 4658992), (6892, 4457544), (7098, 4328176), (7536, 4076618), (8112, 3787154), (8164, 3763032), (8736, 3516643), (8792, 3494244), (9464, 3246132), (10338, 2971696), (12061, 2547168), (12246, 2508688), (13188, 2329496), (13784, 2228772), (14196, 2164088), (14287, 2150304), (15072, 2038309), (16224, 1893577), (16328, 1881516), (17584, 1747122), (18928, 1623066), (20676, 1485848), (22399, 1371552), (24122, 1273584), (24492, 1254344), (26376, 1164748), (26533, 1157856), (27568, 1114386), (28392, 1082044), (28574, 1075152), (32656, 940758), (35168, 873561), (36183, 849056), (37856, 811533), (41352, 742924), (42861, 716768), (44798, 685776), (48244, 636792), (48984, 627172), (52752, 582374), (53066, 578928), (55136, 557193), (56784, 541022), (57148, 537576), (65312, 470379), (67197, 457184), (72366, 424528), (79599, 385952), (82704, 371462), (85722, 358384), (89596, 342888), (96488, 318396), (97968, 313586), (105504, 291187), (106132, 289464), (113568, 270511), (114296, 268788), (134394, 228592), (144732, 212264), (156793, 195936), (159198, 192976), (165408, 185731), (171444, 179192)]