15541398080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 448

約数和(自身を含む): 44733911040

約数和(自身を除く): 29192512960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 32, 38, 40, 46, 52, 64, 65, 76, 80, 83, 92, 95, 103, 104, 115, 130, 152, 160, 166, 184, 190, 206, 208, 230, 247, 260, 299, 304, 320, 332, 368, 380, 412, 415, 416, 437, 460, 494, 515, 520, 598, 608, 664, 736, 760, 824, 830, 832, 874, 920, 988, 1030, 1040, 1079, 1196, 1216, 1235, 1328, 1339, 1472, 1495, 1520, 1577, 1648, 1660, 1748, 1840, 1909, 1957, 1976, 2060, 2080, 2158, 2185, 2369, 2392, 2470, 2656, 2678, 2990, 3040, 3154, 3296, 3320, 3496, 3680, 3818, 3914, 3952, 4120, 4160, 4316, 4370, 4738, 4784, 4940, 5312, 5356, 5395, 5681, 5980, 6080, 6308, 6592, 6640, 6695, 6992, 7360, 7636, 7828, 7885, 7904, 8240, 8549, 8632, 8740, 9476, 9545, 9568, 9785, 9880, 10712, 10790, 11362, 11845, 11960, 12616, 13280, 13390, 13984, 15272, 15656, 15770, 15808, 16480, 17098, 17264, 17480, 18952, 19090, 19136, 19570, 19760, 20501, 21424, 21580, 22724, 23690, 23920, 24817, 25232, 25441, 26560, 26780, 27968, 28405, 30544, 30797, 31312, 31540, 32960, 34196, 34528, 34960, 36271, 37904, 38180, 39140, 39520, 41002, 42745, 42848, 43160, 45011, 45448, 47380, 47840, 49634, 50464, 50882, 53560, 56810, 61088, 61594, 62624, 63080, 68392, 69056, 69920, 72542, 75808, 76360, 78280, 79040, 82004, 85490, 85696, 86320, 90022, 90896, 94760, 95680, 99268, 100928, 101764, 102505, 107120, 111137, 113620, 122176, 123188, 124085, 125248, 126160, 127205, 136784, 139840, 145084, 151616, 152720, 153985, 156560, 162431, 164008, 170980, 172640, 180044, 181355, 181792, 189520, 196627, 198536, 203528, 205010, 214240, 222274, 225055, 227240, 246376, 248170, 252320, 254410, 273568, 290168, 305440, 307970, 313120, 324862, 328016, 341960, 345280, 360088, 362710, 363584, 379040, 393254, 397072, 407056, 410020, 428480, 444548, 450110, 454480, 471523, 492752, 496340, 504640, 508820, 547136, 555685, 580336, 585143, 610880, 615940, 626240, 649724, 656032, 683920, 720176, 725420, 758080, 786508, 794144, 812155, 814112, 820040, 889096, 900220, 908960, 943046, 983135, 985504, 992680, 1017640, 1111370, 1160672, 1170286, 1231880, 1299448, 1312064, 1367840, 1440352, 1450840, 1573016, 1588288, 1624310, 1628224, 1640080, 1778192, 1800440, 1817920, 1886092, 1966270, 1971008, 1985360, 2035280, 2111603, 2222740, 2321344, 2340572, 2357615, 2463760, 2556151, 2598896, 2735680, 2880704, 2901680, 2925715, 3146032, 3248620, 3280160, 3556384, 3600880, 3735913, 3772184, 3932540, 3970720, 4070560, 4223206, 4445480, 4681144, 4715230, 4927520, 5112302, 5197792, 5803360, 5851430, 6292064, 6497240, 6560320, 7112768, 7201760, 7471826, 7544368, 7865080, 7941440, 8141120, 8446412, 8890960, 9362288, 9430460, 9855040, 10224604, 10395584, 10558015, 11606720, 11702860, 12584128, 12780755, 12994480, 14403520, 14943652, 15088736, 15730160, 16892824, 17781920, 18679565, 18724576, 18860920, 20449208, 21116030, 23405720, 25561510, 25988960, 29887304, 30177472, 31460320, 33785648, 35563840, 37359130, 37449152, 37721840, 40898416, 42232060, 46811440, 48566869, 51123020, 51977920, 59774608, 62920640, 67571296, 74718260, 75443680, 81796832, 84464120, 93622880, 97133738, 102246040, 119549216, 135142592, 149436520, 150887360, 163593664, 168928240, 187245760, 194267476, 204492080, 239098432, 242834345, 298873040, 337856480, 388534952, 408984160, 485668690, 597746080, 675712960, 777069904, 817968320, 971337380, 1195492160, 1554139808, 1942674760, 3108279616, 3885349520, 7770699040, 15541398080]

約数ペア:

[(1, 15541398080), (2, 7770699040), (4, 3885349520), (5, 3108279616), (8, 1942674760), (10, 1554139808), (13, 1195492160), (16, 971337380), (19, 817968320), (20, 777069904), (23, 675712960), (26, 597746080), (32, 485668690), (38, 408984160), (40, 388534952), (46, 337856480), (52, 298873040), (64, 242834345), (65, 239098432), (76, 204492080), (80, 194267476), (83, 187245760), (92, 168928240), (95, 163593664), (103, 150887360), (104, 149436520), (115, 135142592), (130, 119549216), (152, 102246040), (160, 97133738), (166, 93622880), (184, 84464120), (190, 81796832), (206, 75443680), (208, 74718260), (230, 67571296), (247, 62920640), (260, 59774608), (299, 51977920), (304, 51123020), (320, 48566869), (332, 46811440), (368, 42232060), (380, 40898416), (412, 37721840), (415, 37449152), (416, 37359130), (437, 35563840), (460, 33785648), (494, 31460320), (515, 30177472), (520, 29887304), (598, 25988960), (608, 25561510), (664, 23405720), (736, 21116030), (760, 20449208), (824, 18860920), (830, 18724576), (832, 18679565), (874, 17781920), (920, 16892824), (988, 15730160), (1030, 15088736), (1040, 14943652), (1079, 14403520), (1196, 12994480), (1216, 12780755), (1235, 12584128), (1328, 11702860), (1339, 11606720), (1472, 10558015), (1495, 10395584), (1520, 10224604), (1577, 9855040), (1648, 9430460), (1660, 9362288), (1748, 8890960), (1840, 8446412), (1909, 8141120), (1957, 7941440), (1976, 7865080), (2060, 7544368), (2080, 7471826), (2158, 7201760), (2185, 7112768), (2369, 6560320), (2392, 6497240), (2470, 6292064), (2656, 5851430), (2678, 5803360), (2990, 5197792), (3040, 5112302), (3154, 4927520), (3296, 4715230), (3320, 4681144), (3496, 4445480), (3680, 4223206), (3818, 4070560), (3914, 3970720), (3952, 3932540), (4120, 3772184), (4160, 3735913), (4316, 3600880), (4370, 3556384), (4738, 3280160), (4784, 3248620), (4940, 3146032), (5312, 2925715), (5356, 2901680), (5395, 2880704), (5681, 2735680), (5980, 2598896), (6080, 2556151), (6308, 2463760), (6592, 2357615), (6640, 2340572), (6695, 2321344), (6992, 2222740), (7360, 2111603), (7636, 2035280), (7828, 1985360), (7885, 1971008), (7904, 1966270), (8240, 1886092), (8549, 1817920), (8632, 1800440), (8740, 1778192), (9476, 1640080), (9545, 1628224), (9568, 1624310), (9785, 1588288), (9880, 1573016), (10712, 1450840), (10790, 1440352), (11362, 1367840), (11845, 1312064), (11960, 1299448), (12616, 1231880), (13280, 1170286), (13390, 1160672), (13984, 1111370), (15272, 1017640), (15656, 992680), (15770, 985504), (15808, 983135), (16480, 943046), (17098, 908960), (17264, 900220), (17480, 889096), (18952, 820040), (19090, 814112), (19136, 812155), (19570, 794144), (19760, 786508), (20501, 758080), (21424, 725420), (21580, 720176), (22724, 683920), (23690, 656032), (23920, 649724), (24817, 626240), (25232, 615940), (25441, 610880), (26560, 585143), (26780, 580336), (27968, 555685), (28405, 547136), (30544, 508820), (30797, 504640), (31312, 496340), (31540, 492752), (32960, 471523), (34196, 454480), (34528, 450110), (34960, 444548), (36271, 428480), (37904, 410020), (38180, 407056), (39140, 397072), (39520, 393254), (41002, 379040), (42745, 363584), (42848, 362710), (43160, 360088), (45011, 345280), (45448, 341960), (47380, 328016), (47840, 324862), (49634, 313120), (50464, 307970), (50882, 305440), (53560, 290168), (56810, 273568), (61088, 254410), (61594, 252320), (62624, 248170), (63080, 246376), (68392, 227240), (69056, 225055), (69920, 222274), (72542, 214240), (75808, 205010), (76360, 203528), (78280, 198536), (79040, 196627), (82004, 189520), (85490, 181792), (85696, 181355), (86320, 180044), (90022, 172640), (90896, 170980), (94760, 164008), (95680, 162431), (99268, 156560), (100928, 153985), (101764, 152720), (102505, 151616), (107120, 145084), (111137, 139840), (113620, 136784), (122176, 127205), (123188, 126160), (124085, 125248)]