18347332640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5880

約数の個数: 288

約数和(自身を含む): 56062347264

約数和(自身を除く): 37715014624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 65, 70, 80, 91, 98, 104, 112, 124, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 280, 310, 364, 392, 403, 416, 434, 455, 490, 496, 520, 560, 620, 637, 728, 784, 806, 868, 910, 980, 992, 1040, 1085, 1120, 1240, 1274, 1456, 1519, 1568, 1612, 1736, 1820, 1960, 2015, 2080, 2170, 2480, 2548, 2821, 2912, 3038, 3185, 3224, 3472, 3640, 3920, 4030, 4340, 4960, 5096, 5642, 5807, 6076, 6370, 6448, 6944, 7280, 7595, 7840, 8060, 8680, 10192, 11284, 11614, 12152, 12740, 12896, 14105, 14560, 15190, 16120, 17360, 19747, 20384, 22568, 23228, 24304, 25480, 28210, 29035, 30380, 32240, 34720, 39494, 40649, 45136, 46456, 48608, 50960, 56420, 58070, 60760, 64480, 75491, 78988, 81298, 90272, 92912, 98735, 101920, 112840, 116140, 121520, 150982, 157976, 162596, 180017, 185824, 197470, 203245, 225680, 232280, 243040, 284543, 301964, 315952, 325192, 360034, 377455, 394940, 406490, 451360, 464560, 528437, 569086, 603928, 631904, 650384, 720068, 754910, 789880, 812980, 900085, 929120, 1056874, 1138172, 1207856, 1260119, 1300768, 1422715, 1440136, 1509820, 1579760, 1625960, 1800170, 2113748, 2276344, 2340221, 2415712, 2520238, 2642185, 2845430, 2880272, 3019640, 3159520, 3251920, 3600340, 3699059, 4227496, 4552688, 4680442, 5040476, 5284370, 5690860, 5760544, 6039280, 6300595, 6503840, 7200680, 7398118, 8454992, 8820833, 9105376, 9360884, 10080952, 10568740, 11381720, 11701105, 12078560, 12601190, 14401360, 14796236, 16381547, 16909984, 17641666, 18495295, 18721768, 20161904, 21137480, 22763440, 23402210, 25202380, 28802720, 29592472, 32763094, 35283332, 36990590, 37443536, 40323808, 42274960, 44104165, 45526880, 46804420, 50404760, 59184944, 65526188, 70566664, 73981180, 74887072, 81907735, 84549920, 88208330, 93608840, 100809520, 114670829, 118369888, 131052376, 141133328, 147962360, 163815470, 176416660, 187217680, 201619040, 229341658, 262104752, 282266656, 295924720, 327630940, 352833320, 374435360, 458683316, 524209504, 573354145, 591849440, 655261880, 705666640, 917366632, 1146708290, 1310523760, 1411333280, 1834733264, 2293416580, 2621047520, 3669466528, 4586833160, 9173666320, 18347332640]

約数ペア:

[(1, 18347332640), (2, 9173666320), (4, 4586833160), (5, 3669466528), (7, 2621047520), (8, 2293416580), (10, 1834733264), (13, 1411333280), (14, 1310523760), (16, 1146708290), (20, 917366632), (26, 705666640), (28, 655261880), (31, 591849440), (32, 573354145), (35, 524209504), (40, 458683316), (49, 374435360), (52, 352833320), (56, 327630940), (62, 295924720), (65, 282266656), (70, 262104752), (80, 229341658), (91, 201619040), (98, 187217680), (104, 176416660), (112, 163815470), (124, 147962360), (130, 141133328), (140, 131052376), (155, 118369888), (160, 114670829), (182, 100809520), (196, 93608840), (208, 88208330), (217, 84549920), (224, 81907735), (245, 74887072), (248, 73981180), (260, 70566664), (280, 65526188), (310, 59184944), (364, 50404760), (392, 46804420), (403, 45526880), (416, 44104165), (434, 42274960), (455, 40323808), (490, 37443536), (496, 36990590), (520, 35283332), (560, 32763094), (620, 29592472), (637, 28802720), (728, 25202380), (784, 23402210), (806, 22763440), (868, 21137480), (910, 20161904), (980, 18721768), (992, 18495295), (1040, 17641666), (1085, 16909984), (1120, 16381547), (1240, 14796236), (1274, 14401360), (1456, 12601190), (1519, 12078560), (1568, 11701105), (1612, 11381720), (1736, 10568740), (1820, 10080952), (1960, 9360884), (2015, 9105376), (2080, 8820833), (2170, 8454992), (2480, 7398118), (2548, 7200680), (2821, 6503840), (2912, 6300595), (3038, 6039280), (3185, 5760544), (3224, 5690860), (3472, 5284370), (3640, 5040476), (3920, 4680442), (4030, 4552688), (4340, 4227496), (4960, 3699059), (5096, 3600340), (5642, 3251920), (5807, 3159520), (6076, 3019640), (6370, 2880272), (6448, 2845430), (6944, 2642185), (7280, 2520238), (7595, 2415712), (7840, 2340221), (8060, 2276344), (8680, 2113748), (10192, 1800170), (11284, 1625960), (11614, 1579760), (12152, 1509820), (12740, 1440136), (12896, 1422715), (14105, 1300768), (14560, 1260119), (15190, 1207856), (16120, 1138172), (17360, 1056874), (19747, 929120), (20384, 900085), (22568, 812980), (23228, 789880), (24304, 754910), (25480, 720068), (28210, 650384), (29035, 631904), (30380, 603928), (32240, 569086), (34720, 528437), (39494, 464560), (40649, 451360), (45136, 406490), (46456, 394940), (48608, 377455), (50960, 360034), (56420, 325192), (58070, 315952), (60760, 301964), (64480, 284543), (75491, 243040), (78988, 232280), (81298, 225680), (90272, 203245), (92912, 197470), (98735, 185824), (101920, 180017), (112840, 162596), (116140, 157976), (121520, 150982)]