28044468480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3967}}^1$

素因数の和:4261

約数の個数: 288

約数和(自身を含む): 102777421824

約数和(自身を除く): 74732953344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 263, 280, 320, 336, 384, 420, 448, 480, 526, 560, 640, 672, 768, 789, 840, 896, 960, 1052, 1120, 1280, 1315, 1344, 1578, 1680, 1792, 1841, 1920, 2104, 2240, 2630, 2688, 3156, 3360, 3682, 3840, 3945, 3967, 4208, 4480, 5260, 5376, 5523, 6312, 6720, 7364, 7890, 7934, 8416, 8960, 9205, 10520, 11046, 11901, 12624, 13440, 14728, 15780, 15868, 16832, 18410, 19835, 21040, 22092, 23802, 25248, 26880, 27615, 27769, 29456, 31560, 31736, 33664, 36820, 39670, 42080, 44184, 47604, 50496, 55230, 55538, 58912, 59505, 63120, 63472, 67328, 73640, 79340, 83307, 84160, 88368, 95208, 100992, 110460, 111076, 117824, 119010, 126240, 126944, 138845, 147280, 158680, 166614, 168320, 176736, 190416, 201984, 220920, 222152, 235648, 238020, 252480, 253888, 277690, 294560, 317360, 333228, 336640, 353472, 380832, 416535, 441840, 444304, 471296, 476040, 504960, 507776, 555380, 589120, 634720, 666456, 706944, 761664, 833070, 883680, 888608, 952080, 1009920, 1015552, 1043321, 1110760, 1178240, 1269440, 1332912, 1413888, 1523328, 1666140, 1767360, 1777216, 1904160, 2086642, 2221520, 2356480, 2538880, 2665824, 3046656, 3129963, 3332280, 3534720, 3554432, 3808320, 4173284, 4443040, 5077760, 5216605, 5331648, 6259926, 6664560, 7069440, 7108864, 7303247, 7616640, 8346568, 8886080, 10433210, 10663296, 12519852, 13329120, 14606494, 15233280, 15649815, 16693136, 17772160, 20866420, 21326592, 21909741, 25039704, 26658240, 29212988, 31299630, 33386272, 35544320, 36516235, 41732840, 43819482, 50079408, 53316480, 58425976, 62599260, 66772544, 73032470, 83465680, 87638964, 100158816, 106632960, 109548705, 116851952, 125198520, 133545088, 146064940, 166931360, 175277928, 200317632, 219097410, 233703904, 250397040, 267090176, 292129880, 333862720, 350555856, 400635264, 438194820, 467407808, 500794080, 584259760, 667725440, 701111712, 801270528, 876389640, 934815616, 1001588160, 1168519520, 1335450880, 1402223424, 1752779280, 1869631232, 2003176320, 2337039040, 2804446848, 3505558560, 4006352640, 4674078080, 5608893696, 7011117120, 9348156160, 14022234240, 28044468480]

約数ペア:

[(1, 28044468480), (2, 14022234240), (3, 9348156160), (4, 7011117120), (5, 5608893696), (6, 4674078080), (7, 4006352640), (8, 3505558560), (10, 2804446848), (12, 2337039040), (14, 2003176320), (15, 1869631232), (16, 1752779280), (20, 1402223424), (21, 1335450880), (24, 1168519520), (28, 1001588160), (30, 934815616), (32, 876389640), (35, 801270528), (40, 701111712), (42, 667725440), (48, 584259760), (56, 500794080), (60, 467407808), (64, 438194820), (70, 400635264), (80, 350555856), (84, 333862720), (96, 292129880), (105, 267090176), (112, 250397040), (120, 233703904), (128, 219097410), (140, 200317632), (160, 175277928), (168, 166931360), (192, 146064940), (210, 133545088), (224, 125198520), (240, 116851952), (256, 109548705), (263, 106632960), (280, 100158816), (320, 87638964), (336, 83465680), (384, 73032470), (420, 66772544), (448, 62599260), (480, 58425976), (526, 53316480), (560, 50079408), (640, 43819482), (672, 41732840), (768, 36516235), (789, 35544320), (840, 33386272), (896, 31299630), (960, 29212988), (1052, 26658240), (1120, 25039704), (1280, 21909741), (1315, 21326592), (1344, 20866420), (1578, 17772160), (1680, 16693136), (1792, 15649815), (1841, 15233280), (1920, 14606494), (2104, 13329120), (2240, 12519852), (2630, 10663296), (2688, 10433210), (3156, 8886080), (3360, 8346568), (3682, 7616640), (3840, 7303247), (3945, 7108864), (3967, 7069440), (4208, 6664560), (4480, 6259926), (5260, 5331648), (5376, 5216605), (5523, 5077760), (6312, 4443040), (6720, 4173284), (7364, 3808320), (7890, 3554432), (7934, 3534720), (8416, 3332280), (8960, 3129963), (9205, 3046656), (10520, 2665824), (11046, 2538880), (11901, 2356480), (12624, 2221520), (13440, 2086642), (14728, 1904160), (15780, 1777216), (15868, 1767360), (16832, 1666140), (18410, 1523328), (19835, 1413888), (21040, 1332912), (22092, 1269440), (23802, 1178240), (25248, 1110760), (26880, 1043321), (27615, 1015552), (27769, 1009920), (29456, 952080), (31560, 888608), (31736, 883680), (33664, 833070), (36820, 761664), (39670, 706944), (42080, 666456), (44184, 634720), (47604, 589120), (50496, 555380), (55230, 507776), (55538, 504960), (58912, 476040), (59505, 471296), (63120, 444304), (63472, 441840), (67328, 416535), (73640, 380832), (79340, 353472), (83307, 336640), (84160, 333228), (88368, 317360), (95208, 294560), (100992, 277690), (110460, 253888), (111076, 252480), (117824, 238020), (119010, 235648), (126240, 222152), (126944, 220920), (138845, 201984), (147280, 190416), (158680, 176736), (166614, 168320)]