21282692904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 432

約数和(自身を含む): 68792068800

約数和(自身を除く): 47509375896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 79, 88, 99, 102, 107, 121, 132, 136, 153, 158, 187, 198, 204, 214, 237, 242, 264, 289, 306, 316, 321, 363, 374, 396, 408, 428, 474, 484, 561, 578, 612, 632, 642, 711, 726, 748, 792, 856, 867, 869, 948, 963, 968, 1089, 1122, 1156, 1177, 1224, 1284, 1343, 1422, 1452, 1496, 1683, 1734, 1738, 1819, 1896, 1926, 2057, 2178, 2244, 2312, 2354, 2568, 2601, 2607, 2686, 2844, 2904, 3179, 3366, 3468, 3476, 3531, 3638, 3852, 4029, 4114, 4356, 4488, 4708, 5202, 5214, 5372, 5457, 5688, 6171, 6358, 6732, 6936, 6952, 7062, 7276, 7704, 7821, 8058, 8228, 8453, 8712, 9416, 9537, 9559, 10404, 10428, 10593, 10744, 10914, 12087, 12342, 12716, 12947, 13464, 14124, 14552, 14773, 15642, 16116, 16371, 16456, 16906, 18513, 19074, 19118, 20009, 20808, 20856, 21186, 21828, 22831, 24174, 24684, 25359, 25432, 25894, 28248, 28611, 28677, 29546, 30923, 31284, 32232, 32742, 33812, 34969, 37026, 38148, 38236, 38841, 40018, 42372, 43656, 44319, 45662, 48348, 49368, 50718, 51788, 57222, 57354, 59092, 60027, 61846, 62568, 65484, 67624, 68493, 69938, 74052, 76077, 76296, 76472, 77682, 80036, 84744, 86031, 88638, 91324, 92769, 92983, 96696, 101436, 103576, 104907, 114444, 114708, 116523, 118184, 120054, 123692, 130968, 132957, 136986, 139876, 143701, 148104, 152154, 155364, 160072, 162503, 172062, 177276, 180081, 182648, 185538, 185966, 202872, 205479, 209814, 220099, 228888, 229416, 233046, 240108, 247384, 251141, 265914, 273972, 278307, 278949, 279752, 287402, 304308, 310728, 314721, 325006, 340153, 344124, 354552, 360162, 371076, 371932, 410958, 419628, 431103, 440198, 466092, 480216, 487509, 502282, 531828, 547944, 556614, 557898, 574804, 608616, 629442, 650012, 660297, 680306, 688248, 720324, 742152, 743864, 753423, 821916, 836847, 839256, 862206, 880396, 932184, 975018, 1004564, 1020459, 1022813, 1063656, 1113228, 1115796, 1149608, 1258884, 1293309, 1300024, 1320594, 1360612, 1440648, 1462527, 1506846, 1580711, 1643832, 1673694, 1724412, 1760792, 1950036, 1980891, 2009128, 2040918, 2045626, 2226456, 2231592, 2260269, 2442917, 2517768, 2586618, 2641188, 2721224, 2762551, 2925054, 3013692, 3061377, 3068439, 3161422, 3347388, 3448824, 3741683, 3900072, 3961782, 4081836, 4091252, 4520538, 4742133, 4885834, 5173236, 5282376, 5525102, 5850108, 6027384, 6122754, 6136878, 6322844, 6694776, 7328751, 7483366, 7923564, 8163672, 8182504, 8287653, 9041076, 9205317, 9484266, 9771668, 10346472, 11050204, 11225049, 11700216, 12245508, 12273756, 12645688, 14226399, 14657502, 14966732, 15847128, 16575306, 17387821, 18082152, 18410634, 18968532, 19543336, 21986253, 22100408, 22450098, 24491016, 24547512, 24862959, 26872087, 28452798, 29315004, 29933464, 33150612, 33675147, 34775642, 36821268, 37937064, 43972506, 44900196, 49725918, 52163463, 53744174, 56905596, 58630008, 66301224, 67350294, 69551284, 73642536, 80616261, 87945012, 89800392, 99451836, 104326926, 107488348, 113811192, 134700588, 139102568, 156490389, 161232522, 175890024, 198903672, 208653852, 214976696, 241848783, 269401176, 295592957, 312980778, 322465044, 417307704, 483697566, 591185914, 625961556, 644930088, 886778871, 967395132, 1182371828, 1251923112, 1773557742, 1934790264, 2364743656, 2660336613, 3547115484, 5320673226, 7094230968, 10641346452, 21282692904]

約数ペア:

[(1, 21282692904), (2, 10641346452), (3, 7094230968), (4, 5320673226), (6, 3547115484), (8, 2660336613), (9, 2364743656), (11, 1934790264), (12, 1773557742), (17, 1251923112), (18, 1182371828), (22, 967395132), (24, 886778871), (33, 644930088), (34, 625961556), (36, 591185914), (44, 483697566), (51, 417307704), (66, 322465044), (68, 312980778), (72, 295592957), (79, 269401176), (88, 241848783), (99, 214976696), (102, 208653852), (107, 198903672), (121, 175890024), (132, 161232522), (136, 156490389), (153, 139102568), (158, 134700588), (187, 113811192), (198, 107488348), (204, 104326926), (214, 99451836), (237, 89800392), (242, 87945012), (264, 80616261), (289, 73642536), (306, 69551284), (316, 67350294), (321, 66301224), (363, 58630008), (374, 56905596), (396, 53744174), (408, 52163463), (428, 49725918), (474, 44900196), (484, 43972506), (561, 37937064), (578, 36821268), (612, 34775642), (632, 33675147), (642, 33150612), (711, 29933464), (726, 29315004), (748, 28452798), (792, 26872087), (856, 24862959), (867, 24547512), (869, 24491016), (948, 22450098), (963, 22100408), (968, 21986253), (1089, 19543336), (1122, 18968532), (1156, 18410634), (1177, 18082152), (1224, 17387821), (1284, 16575306), (1343, 15847128), (1422, 14966732), (1452, 14657502), (1496, 14226399), (1683, 12645688), (1734, 12273756), (1738, 12245508), (1819, 11700216), (1896, 11225049), (1926, 11050204), (2057, 10346472), (2178, 9771668), (2244, 9484266), (2312, 9205317), (2354, 9041076), (2568, 8287653), (2601, 8182504), (2607, 8163672), (2686, 7923564), (2844, 7483366), (2904, 7328751), (3179, 6694776), (3366, 6322844), (3468, 6136878), (3476, 6122754), (3531, 6027384), (3638, 5850108), (3852, 5525102), (4029, 5282376), (4114, 5173236), (4356, 4885834), (4488, 4742133), (4708, 4520538), (5202, 4091252), (5214, 4081836), (5372, 3961782), (5457, 3900072), (5688, 3741683), (6171, 3448824), (6358, 3347388), (6732, 3161422), (6936, 3068439), (6952, 3061377), (7062, 3013692), (7276, 2925054), (7704, 2762551), (7821, 2721224), (8058, 2641188), (8228, 2586618), (8453, 2517768), (8712, 2442917), (9416, 2260269), (9537, 2231592), (9559, 2226456), (10404, 2045626), (10428, 2040918), (10593, 2009128), (10744, 1980891), (10914, 1950036), (12087, 1760792), (12342, 1724412), (12716, 1673694), (12947, 1643832), (13464, 1580711), (14124, 1506846), (14552, 1462527), (14773, 1440648), (15642, 1360612), (16116, 1320594), (16371, 1300024), (16456, 1293309), (16906, 1258884), (18513, 1149608), (19074, 1115796), (19118, 1113228), (20009, 1063656), (20808, 1022813), (20856, 1020459), (21186, 1004564), (21828, 975018), (22831, 932184), (24174, 880396), (24684, 862206), (25359, 839256), (25432, 836847), (25894, 821916), (28248, 753423), (28611, 743864), (28677, 742152), (29546, 720324), (30923, 688248), (31284, 680306), (32232, 660297), (32742, 650012), (33812, 629442), (34969, 608616), (37026, 574804), (38148, 557898), (38236, 556614), (38841, 547944), (40018, 531828), (42372, 502282), (43656, 487509), (44319, 480216), (45662, 466092), (48348, 440198), (49368, 431103), (50718, 419628), (51788, 410958), (57222, 371932), (57354, 371076), (59092, 360162), (60027, 354552), (61846, 344124), (62568, 340153), (65484, 325006), (67624, 314721), (68493, 310728), (69938, 304308), (74052, 287402), (76077, 279752), (76296, 278949), (76472, 278307), (77682, 273972), (80036, 265914), (84744, 251141), (86031, 247384), (88638, 240108), (91324, 233046), (92769, 229416), (92983, 228888), (96696, 220099), (101436, 209814), (103576, 205479), (104907, 202872), (114444, 185966), (114708, 185538), (116523, 182648), (118184, 180081), (120054, 177276), (123692, 172062), (130968, 162503), (132957, 160072), (136986, 155364), (139876, 152154), (143701, 148104)]