2175687024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1172

約数の個数: 240

約数和(自身を含む): 7013265408

約数和(自身を除く): 4837578384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 37, 42, 46, 48, 49, 56, 69, 74, 84, 92, 98, 111, 112, 138, 147, 148, 161, 168, 184, 196, 222, 259, 276, 294, 296, 322, 336, 368, 392, 444, 483, 518, 552, 588, 592, 644, 777, 784, 851, 888, 966, 1036, 1087, 1104, 1127, 1176, 1288, 1554, 1702, 1776, 1813, 1932, 2072, 2174, 2254, 2352, 2553, 2576, 3108, 3261, 3381, 3404, 3626, 3864, 4144, 4348, 4508, 5106, 5439, 5957, 6216, 6522, 6762, 6808, 7252, 7609, 7728, 8696, 9016, 10212, 10878, 11914, 12432, 13044, 13524, 13616, 14504, 15218, 17392, 17871, 18032, 20424, 21756, 22827, 23828, 25001, 26088, 27048, 29008, 30436, 35742, 40219, 40848, 41699, 43512, 45654, 47656, 50002, 52176, 53263, 54096, 60872, 71484, 75003, 80438, 83398, 87024, 91308, 95312, 100004, 106526, 120657, 121744, 125097, 142968, 150006, 159789, 160876, 166796, 175007, 182616, 200008, 213052, 241314, 250194, 281533, 285936, 300012, 319578, 321752, 333592, 350014, 365232, 400016, 426104, 482628, 500388, 525021, 563066, 600024, 639156, 643504, 667184, 700028, 844599, 852208, 925037, 965256, 1000776, 1050042, 1126132, 1200048, 1225049, 1278312, 1400056, 1689198, 1850074, 1930512, 1970731, 2001552, 2100084, 2252264, 2450098, 2556624, 2775111, 2800112, 3378396, 3675147, 3700148, 3941462, 4200168, 4504528, 4900196, 5550222, 5912193, 6475259, 6756792, 7350294, 7400296, 7882924, 8400336, 9800392, 11100444, 11824386, 12950518, 13513584, 14700588, 14800592, 15765848, 19425777, 19600784, 22200888, 23648772, 25901036, 29401176, 31531696, 38851554, 44401776, 45326813, 47297544, 51802072, 58802352, 77703108, 90653626, 94595088, 103604144, 135980439, 155406216, 181307252, 271960878, 310812432, 362614504, 543921756, 725229008, 1087843512, 2175687024]

約数ペア:

[(1, 2175687024), (2, 1087843512), (3, 725229008), (4, 543921756), (6, 362614504), (7, 310812432), (8, 271960878), (12, 181307252), (14, 155406216), (16, 135980439), (21, 103604144), (23, 94595088), (24, 90653626), (28, 77703108), (37, 58802352), (42, 51802072), (46, 47297544), (48, 45326813), (49, 44401776), (56, 38851554), (69, 31531696), (74, 29401176), (84, 25901036), (92, 23648772), (98, 22200888), (111, 19600784), (112, 19425777), (138, 15765848), (147, 14800592), (148, 14700588), (161, 13513584), (168, 12950518), (184, 11824386), (196, 11100444), (222, 9800392), (259, 8400336), (276, 7882924), (294, 7400296), (296, 7350294), (322, 6756792), (336, 6475259), (368, 5912193), (392, 5550222), (444, 4900196), (483, 4504528), (518, 4200168), (552, 3941462), (588, 3700148), (592, 3675147), (644, 3378396), (777, 2800112), (784, 2775111), (851, 2556624), (888, 2450098), (966, 2252264), (1036, 2100084), (1087, 2001552), (1104, 1970731), (1127, 1930512), (1176, 1850074), (1288, 1689198), (1554, 1400056), (1702, 1278312), (1776, 1225049), (1813, 1200048), (1932, 1126132), (2072, 1050042), (2174, 1000776), (2254, 965256), (2352, 925037), (2553, 852208), (2576, 844599), (3108, 700028), (3261, 667184), (3381, 643504), (3404, 639156), (3626, 600024), (3864, 563066), (4144, 525021), (4348, 500388), (4508, 482628), (5106, 426104), (5439, 400016), (5957, 365232), (6216, 350014), (6522, 333592), (6762, 321752), (6808, 319578), (7252, 300012), (7609, 285936), (7728, 281533), (8696, 250194), (9016, 241314), (10212, 213052), (10878, 200008), (11914, 182616), (12432, 175007), (13044, 166796), (13524, 160876), (13616, 159789), (14504, 150006), (15218, 142968), (17392, 125097), (17871, 121744), (18032, 120657), (20424, 106526), (21756, 100004), (22827, 95312), (23828, 91308), (25001, 87024), (26088, 83398), (27048, 80438), (29008, 75003), (30436, 71484), (35742, 60872), (40219, 54096), (40848, 53263), (41699, 52176), (43512, 50002), (45654, 47656)]