28574941920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{39191}}^1$

素因数の和:39254

約数の個数: 288

約数和(自身を含む): 108087146496

約数和(自身を除く): 79512204576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 10416, 11760, 12152, 13020, 14880, 15190, 17360, 18228, 20832, 22785, 23520, 24304, 26040, 30380, 34720, 36456, 39191, 45570, 48608, 52080, 60760, 72912, 78382, 91140, 104160, 117573, 121520, 145824, 156764, 182280, 195955, 235146, 243040, 274337, 313528, 364560, 391910, 470292, 548674, 587865, 627056, 729120, 783820, 823011, 940584, 1097348, 1175730, 1214921, 1254112, 1371685, 1567640, 1646022, 1881168, 1920359, 2194696, 2351460, 2429842, 2743370, 3135280, 3292044, 3644763, 3762336, 3840718, 4115055, 4389392, 4702920, 4859684, 5486740, 5761077, 6074605, 6270560, 6584088, 7289526, 7681436, 8230110, 8504447, 8778784, 9405840, 9601795, 9719368, 10973480, 11522154, 12149210, 13168176, 14579052, 15362872, 16460220, 17008894, 18223815, 18811680, 19203590, 19438736, 21946960, 23044308, 24298420, 25513341, 26336352, 28805385, 29158104, 30725744, 32920440, 34017788, 36447630, 38407180, 38877472, 42522235, 43893920, 46088616, 48596840, 51026682, 57610770, 58316208, 59531129, 61451488, 65840880, 68035576, 72895260, 76814360, 85044470, 92177232, 97193680, 102053364, 115221540, 116632416, 119062258, 127566705, 131681760, 136071152, 145790520, 153628720, 170088940, 178593387, 184354464, 194387360, 204106728, 230443080, 238124516, 255133410, 272142304, 291581040, 297655645, 307257440, 340177880, 357186774, 408213456, 460886160, 476249032, 510266820, 583162080, 595311290, 680355760, 714373548, 816426912, 892966935, 921772320, 952498064, 1020533640, 1190622580, 1360711520, 1428747096, 1785933870, 1904996128, 2041067280, 2381245160, 2857494192, 3571867740, 4082134560, 4762490320, 5714988384, 7143735480, 9524980640, 14287470960, 28574941920]

約数ペア:

[(1, 28574941920), (2, 14287470960), (3, 9524980640), (4, 7143735480), (5, 5714988384), (6, 4762490320), (7, 4082134560), (8, 3571867740), (10, 2857494192), (12, 2381245160), (14, 2041067280), (15, 1904996128), (16, 1785933870), (20, 1428747096), (21, 1360711520), (24, 1190622580), (28, 1020533640), (30, 952498064), (31, 921772320), (32, 892966935), (35, 816426912), (40, 714373548), (42, 680355760), (48, 595311290), (49, 583162080), (56, 510266820), (60, 476249032), (62, 460886160), (70, 408213456), (80, 357186774), (84, 340177880), (93, 307257440), (96, 297655645), (98, 291581040), (105, 272142304), (112, 255133410), (120, 238124516), (124, 230443080), (140, 204106728), (147, 194387360), (155, 184354464), (160, 178593387), (168, 170088940), (186, 153628720), (196, 145790520), (210, 136071152), (217, 131681760), (224, 127566705), (240, 119062258), (245, 116632416), (248, 115221540), (280, 102053364), (294, 97193680), (310, 92177232), (336, 85044470), (372, 76814360), (392, 72895260), (420, 68035576), (434, 65840880), (465, 61451488), (480, 59531129), (490, 58316208), (496, 57610770), (560, 51026682), (588, 48596840), (620, 46088616), (651, 43893920), (672, 42522235), (735, 38877472), (744, 38407180), (784, 36447630), (840, 34017788), (868, 32920440), (930, 30725744), (980, 29158104), (992, 28805385), (1085, 26336352), (1120, 25513341), (1176, 24298420), (1240, 23044308), (1302, 21946960), (1470, 19438736), (1488, 19203590), (1519, 18811680), (1568, 18223815), (1680, 17008894), (1736, 16460220), (1860, 15362872), (1960, 14579052), (2170, 13168176), (2352, 12149210), (2480, 11522154), (2604, 10973480), (2940, 9719368), (2976, 9601795), (3038, 9405840), (3255, 8778784), (3360, 8504447), (3472, 8230110), (3720, 7681436), (3920, 7289526), (4340, 6584088), (4557, 6270560), (4704, 6074605), (4960, 5761077), (5208, 5486740), (5880, 4859684), (6076, 4702920), (6510, 4389392), (6944, 4115055), (7440, 3840718), (7595, 3762336), (7840, 3644763), (8680, 3292044), (9114, 3135280), (10416, 2743370), (11760, 2429842), (12152, 2351460), (13020, 2194696), (14880, 1920359), (15190, 1881168), (17360, 1646022), (18228, 1567640), (20832, 1371685), (22785, 1254112), (23520, 1214921), (24304, 1175730), (26040, 1097348), (30380, 940584), (34720, 823011), (36456, 783820), (39191, 729120), (45570, 627056), (48608, 587865), (52080, 548674), (60760, 470292), (72912, 391910), (78382, 364560), (91140, 313528), (104160, 274337), (117573, 243040), (121520, 235146), (145824, 195955), (156764, 182280)]