7889623040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 21150642240

約数和(自身を除く): 13261019200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 97, 104, 128, 130, 160, 169, 188, 194, 208, 235, 256, 260, 320, 338, 376, 388, 416, 470, 485, 512, 520, 611, 640, 676, 752, 776, 832, 845, 940, 970, 1024, 1040, 1222, 1261, 1280, 1352, 1504, 1552, 1664, 1690, 1880, 1940, 2048, 2080, 2444, 2522, 2560, 2704, 3008, 3055, 3104, 3328, 3380, 3760, 3880, 4160, 4559, 4888, 5044, 5120, 5408, 6016, 6110, 6208, 6305, 6656, 6760, 7520, 7760, 7943, 8320, 9118, 9776, 10088, 10240, 10816, 12032, 12220, 12416, 12610, 13312, 13520, 15040, 15520, 15886, 16393, 16640, 18236, 19552, 20176, 21632, 22795, 24064, 24440, 24832, 25220, 26624, 27040, 30080, 31040, 31772, 32786, 33280, 36472, 39104, 39715, 40352, 43264, 45590, 48128, 48880, 49664, 50440, 54080, 59267, 60160, 62080, 63544, 65572, 66560, 72944, 78208, 79430, 80704, 81965, 86528, 91180, 96256, 97760, 99328, 100880, 108160, 118534, 120320, 124160, 127088, 131144, 133120, 145888, 156416, 158860, 161408, 163930, 173056, 182360, 195520, 198656, 201760, 216320, 237068, 240640, 248320, 254176, 262288, 291776, 296335, 312832, 317720, 322816, 327860, 346112, 364720, 391040, 403520, 432640, 474136, 481280, 496640, 508352, 524576, 583552, 592670, 625664, 635440, 645632, 655720, 729440, 770471, 782080, 807040, 865280, 948272, 993280, 1016704, 1049152, 1167104, 1185340, 1251328, 1270880, 1291264, 1311440, 1458880, 1540942, 1564160, 1614080, 1730560, 1896544, 2033408, 2098304, 2334208, 2370680, 2541760, 2582528, 2622880, 2917760, 3081884, 3128320, 3228160, 3793088, 3852355, 4066816, 4196608, 4668416, 4741360, 5083520, 5245760, 5835520, 6163768, 6256640, 6456320, 7586176, 7704710, 8133632, 8393216, 9336832, 9482720, 10167040, 10491520, 11671040, 12327536, 12912640, 15172352, 15409420, 16267264, 16786432, 18965440, 20334080, 20983040, 23342080, 24655072, 30344704, 30818840, 33572864, 37930880, 40668160, 41966080, 46684160, 49310144, 60689408, 61637680, 75861760, 81336320, 83932160, 98620288, 121378816, 123275360, 151723520, 167864320, 197240576, 246550720, 303447040, 394481152, 493101440, 606894080, 788962304, 986202880, 1577924608, 1972405760, 3944811520, 7889623040]

約数ペア:

[(1, 7889623040), (2, 3944811520), (4, 1972405760), (5, 1577924608), (8, 986202880), (10, 788962304), (13, 606894080), (16, 493101440), (20, 394481152), (26, 303447040), (32, 246550720), (40, 197240576), (47, 167864320), (52, 151723520), (64, 123275360), (65, 121378816), (80, 98620288), (94, 83932160), (97, 81336320), (104, 75861760), (128, 61637680), (130, 60689408), (160, 49310144), (169, 46684160), (188, 41966080), (194, 40668160), (208, 37930880), (235, 33572864), (256, 30818840), (260, 30344704), (320, 24655072), (338, 23342080), (376, 20983040), (388, 20334080), (416, 18965440), (470, 16786432), (485, 16267264), (512, 15409420), (520, 15172352), (611, 12912640), (640, 12327536), (676, 11671040), (752, 10491520), (776, 10167040), (832, 9482720), (845, 9336832), (940, 8393216), (970, 8133632), (1024, 7704710), (1040, 7586176), (1222, 6456320), (1261, 6256640), (1280, 6163768), (1352, 5835520), (1504, 5245760), (1552, 5083520), (1664, 4741360), (1690, 4668416), (1880, 4196608), (1940, 4066816), (2048, 3852355), (2080, 3793088), (2444, 3228160), (2522, 3128320), (2560, 3081884), (2704, 2917760), (3008, 2622880), (3055, 2582528), (3104, 2541760), (3328, 2370680), (3380, 2334208), (3760, 2098304), (3880, 2033408), (4160, 1896544), (4559, 1730560), (4888, 1614080), (5044, 1564160), (5120, 1540942), (5408, 1458880), (6016, 1311440), (6110, 1291264), (6208, 1270880), (6305, 1251328), (6656, 1185340), (6760, 1167104), (7520, 1049152), (7760, 1016704), (7943, 993280), (8320, 948272), (9118, 865280), (9776, 807040), (10088, 782080), (10240, 770471), (10816, 729440), (12032, 655720), (12220, 645632), (12416, 635440), (12610, 625664), (13312, 592670), (13520, 583552), (15040, 524576), (15520, 508352), (15886, 496640), (16393, 481280), (16640, 474136), (18236, 432640), (19552, 403520), (20176, 391040), (21632, 364720), (22795, 346112), (24064, 327860), (24440, 322816), (24832, 317720), (25220, 312832), (26624, 296335), (27040, 291776), (30080, 262288), (31040, 254176), (31772, 248320), (32786, 240640), (33280, 237068), (36472, 216320), (39104, 201760), (39715, 198656), (40352, 195520), (43264, 182360), (45590, 173056), (48128, 163930), (48880, 161408), (49664, 158860), (50440, 156416), (54080, 145888), (59267, 133120), (60160, 131144), (62080, 127088), (63544, 124160), (65572, 120320), (66560, 118534), (72944, 108160), (78208, 100880), (79430, 99328), (80704, 97760), (81965, 96256), (86528, 91180)]