2064080256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 6487656960

約数和(自身を除く): 4423576704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 73, 84, 96, 112, 128, 134, 146, 157, 168, 192, 201, 219, 224, 268, 292, 314, 336, 384, 402, 438, 448, 469, 471, 511, 536, 584, 628, 672, 804, 876, 896, 938, 942, 1022, 1072, 1099, 1168, 1256, 1344, 1407, 1533, 1608, 1752, 1876, 1884, 2044, 2144, 2198, 2336, 2512, 2688, 2814, 3066, 3216, 3297, 3504, 3752, 3768, 4088, 4288, 4396, 4672, 4891, 5024, 5628, 6132, 6432, 6594, 7008, 7504, 7536, 8176, 8576, 8792, 9344, 9782, 10048, 10519, 11256, 11461, 12264, 12864, 13188, 14016, 14673, 15008, 15072, 16352, 17584, 19564, 20096, 21038, 22512, 22922, 24528, 25728, 26376, 28032, 29346, 30016, 30144, 31557, 32704, 34237, 34383, 35168, 39128, 42076, 45024, 45844, 49056, 52752, 58692, 60032, 60288, 63114, 65408, 68474, 68766, 70336, 73633, 78256, 80227, 84152, 90048, 91688, 98112, 102711, 105504, 117384, 126228, 136948, 137532, 140672, 147266, 156512, 160454, 168304, 180096, 183376, 196224, 205422, 211008, 220899, 234768, 240681, 252456, 273896, 275064, 294532, 313024, 320908, 336608, 366752, 410844, 422016, 441798, 469536, 481362, 504912, 547792, 550128, 589064, 626048, 641816, 673216, 733504, 767887, 821688, 883596, 939072, 962724, 1009824, 1095584, 1100256, 1178128, 1283632, 1346432, 1467008, 1535774, 1643376, 1767192, 1878144, 1925448, 2019648, 2191168, 2200512, 2303661, 2356256, 2567264, 3071548, 3286752, 3534384, 3850896, 4039296, 4382336, 4401024, 4607322, 4712512, 5134528, 5375209, 6143096, 6573504, 7068768, 7701792, 9214644, 9425024, 10269056, 10750418, 12286192, 13147008, 14137536, 15403584, 16125627, 18429288, 21500836, 24572384, 28275072, 30807168, 32251254, 36858576, 43001672, 49144768, 64502508, 73717152, 86003344, 98289536, 129005016, 147434304, 172006688, 258010032, 294868608, 344013376, 516020064, 688026752, 1032040128, 2064080256]

約数ペア:

[(1, 2064080256), (2, 1032040128), (3, 688026752), (4, 516020064), (6, 344013376), (7, 294868608), (8, 258010032), (12, 172006688), (14, 147434304), (16, 129005016), (21, 98289536), (24, 86003344), (28, 73717152), (32, 64502508), (42, 49144768), (48, 43001672), (56, 36858576), (64, 32251254), (67, 30807168), (73, 28275072), (84, 24572384), (96, 21500836), (112, 18429288), (128, 16125627), (134, 15403584), (146, 14137536), (157, 13147008), (168, 12286192), (192, 10750418), (201, 10269056), (219, 9425024), (224, 9214644), (268, 7701792), (292, 7068768), (314, 6573504), (336, 6143096), (384, 5375209), (402, 5134528), (438, 4712512), (448, 4607322), (469, 4401024), (471, 4382336), (511, 4039296), (536, 3850896), (584, 3534384), (628, 3286752), (672, 3071548), (804, 2567264), (876, 2356256), (896, 2303661), (938, 2200512), (942, 2191168), (1022, 2019648), (1072, 1925448), (1099, 1878144), (1168, 1767192), (1256, 1643376), (1344, 1535774), (1407, 1467008), (1533, 1346432), (1608, 1283632), (1752, 1178128), (1876, 1100256), (1884, 1095584), (2044, 1009824), (2144, 962724), (2198, 939072), (2336, 883596), (2512, 821688), (2688, 767887), (2814, 733504), (3066, 673216), (3216, 641816), (3297, 626048), (3504, 589064), (3752, 550128), (3768, 547792), (4088, 504912), (4288, 481362), (4396, 469536), (4672, 441798), (4891, 422016), (5024, 410844), (5628, 366752), (6132, 336608), (6432, 320908), (6594, 313024), (7008, 294532), (7504, 275064), (7536, 273896), (8176, 252456), (8576, 240681), (8792, 234768), (9344, 220899), (9782, 211008), (10048, 205422), (10519, 196224), (11256, 183376), (11461, 180096), (12264, 168304), (12864, 160454), (13188, 156512), (14016, 147266), (14673, 140672), (15008, 137532), (15072, 136948), (16352, 126228), (17584, 117384), (19564, 105504), (20096, 102711), (21038, 98112), (22512, 91688), (22922, 90048), (24528, 84152), (25728, 80227), (26376, 78256), (28032, 73633), (29346, 70336), (30016, 68766), (30144, 68474), (31557, 65408), (32704, 63114), (34237, 60288), (34383, 60032), (35168, 58692), (39128, 52752), (42076, 49056), (45024, 45844)]