397426061760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4549291}}^1$

素因数の和:4549331

約数の個数: 224

約数和(自身を含む): 1553019105792

約数和(自身を除く): 1155593044032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 43680, 87360, 4549291, 9098582, 13647873, 18197164, 22746455, 27295746, 31845037, 36394328, 45492910, 54591492, 59140783, 63690074, 68239365, 72788656, 90985820, 95535111, 109182984, 118281566, 127380148, 136478730, 145577312, 159225185, 177422349, 181971640, 191070222, 218365968, 236563132, 254760296, 272957460, 291154624, 295703915, 318450370, 354844698, 363943280, 382140444, 413985481, 436731936, 473126264, 477675555, 509520592, 545914920, 591407830, 636900740, 709689396, 727886560, 764280888, 827970962, 873463872, 887111745, 946252528, 955351110, 1019041184, 1091829840, 1182815660, 1241956443, 1273801480, 1419378792, 1455773120, 1528561776, 1655941924, 1774223490, 1892505056, 1910702220, 2038082368, 2069927405, 2183659680, 2365631320, 2483912886, 2547602960, 2838757584, 3057123552, 3311883848, 3548446980, 3785010112, 3821404440, 4139854810, 4367319360, 4731262640, 4967825772, 5095205920, 5677515168, 6114247104, 6209782215, 6623767696, 7096893960, 7642808880, 8279709620, 9462525280, 9935651544, 10190411840, 11355030336, 12419564430, 13247535392, 14193787920, 15285617760, 16559419240, 18925050560, 19871303088, 24839128860, 26495070784, 28387575840, 30571235520, 33118838480, 39742606176, 49678257720, 56775151680, 66237676960, 79485212352, 99356515440, 132475353920, 198713030880, 397426061760]

約数ペア:

[(1, 397426061760), (2, 198713030880), (3, 132475353920), (4, 99356515440), (5, 79485212352), (6, 66237676960), (7, 56775151680), (8, 49678257720), (10, 39742606176), (12, 33118838480), (13, 30571235520), (14, 28387575840), (15, 26495070784), (16, 24839128860), (20, 19871303088), (21, 18925050560), (24, 16559419240), (26, 15285617760), (28, 14193787920), (30, 13247535392), (32, 12419564430), (35, 11355030336), (39, 10190411840), (40, 9935651544), (42, 9462525280), (48, 8279709620), (52, 7642808880), (56, 7096893960), (60, 6623767696), (64, 6209782215), (65, 6114247104), (70, 5677515168), (78, 5095205920), (80, 4967825772), (84, 4731262640), (91, 4367319360), (96, 4139854810), (104, 3821404440), (105, 3785010112), (112, 3548446980), (120, 3311883848), (130, 3057123552), (140, 2838757584), (156, 2547602960), (160, 2483912886), (168, 2365631320), (182, 2183659680), (192, 2069927405), (195, 2038082368), (208, 1910702220), (210, 1892505056), (224, 1774223490), (240, 1655941924), (260, 1528561776), (273, 1455773120), (280, 1419378792), (312, 1273801480), (320, 1241956443), (336, 1182815660), (364, 1091829840), (390, 1019041184), (416, 955351110), (420, 946252528), (448, 887111745), (455, 873463872), (480, 827970962), (520, 764280888), (546, 727886560), (560, 709689396), (624, 636900740), (672, 591407830), (728, 545914920), (780, 509520592), (832, 477675555), (840, 473126264), (910, 436731936), (960, 413985481), (1040, 382140444), (1092, 363943280), (1120, 354844698), (1248, 318450370), (1344, 295703915), (1365, 291154624), (1456, 272957460), (1560, 254760296), (1680, 236563132), (1820, 218365968), (2080, 191070222), (2184, 181971640), (2240, 177422349), (2496, 159225185), (2730, 145577312), (2912, 136478730), (3120, 127380148), (3360, 118281566), (3640, 109182984), (4160, 95535111), (4368, 90985820), (5460, 72788656), (5824, 68239365), (6240, 63690074), (6720, 59140783), (7280, 54591492), (8736, 45492910), (10920, 36394328), (12480, 31845037), (14560, 27295746), (17472, 22746455), (21840, 18197164), (29120, 13647873), (43680, 9098582), (87360, 4549291)]