20013302736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1289}}^1$

素因数の和:1594

約数の個数: 240

約数和(自身を含む): 65245764480

約数和(自身を除く): 45232461744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 211, 219, 252, 292, 336, 422, 438, 504, 511, 584, 633, 657, 844, 876, 1008, 1022, 1168, 1266, 1289, 1314, 1477, 1533, 1688, 1752, 1899, 2044, 2532, 2578, 2628, 2954, 3066, 3376, 3504, 3798, 3867, 4088, 4431, 4599, 5064, 5156, 5256, 5908, 6132, 7596, 7734, 8176, 8862, 9023, 9198, 10128, 10312, 10512, 11601, 11816, 12264, 13293, 15192, 15403, 15468, 17724, 18046, 18396, 20624, 23202, 23632, 24528, 26586, 27069, 30384, 30806, 30936, 35448, 36092, 36792, 46209, 46404, 53172, 54138, 61612, 61872, 70896, 72184, 73584, 81207, 92418, 92808, 94097, 106344, 107821, 108276, 123224, 138627, 144368, 162414, 184836, 185616, 188194, 212688, 215642, 216552, 246448, 271979, 277254, 282291, 323463, 324828, 369672, 376388, 431284, 433104, 543958, 554508, 564582, 646926, 649656, 658679, 739344, 752776, 815937, 846873, 862568, 970389, 1087916, 1109016, 1129164, 1293852, 1299312, 1317358, 1505552, 1631874, 1693746, 1725136, 1903853, 1940778, 1976037, 2175832, 2218032, 2258328, 2447811, 2587704, 2634716, 3263748, 3387492, 3807706, 3881556, 3952074, 4351664, 4516656, 4895622, 5175408, 5269432, 5711559, 5928111, 6527496, 6774984, 7615412, 7763112, 7904148, 9791244, 10538864, 11423118, 11856222, 13054992, 13549968, 15230824, 15526224, 15808296, 17134677, 19582488, 19854467, 22846236, 23712444, 30461648, 31616592, 34269354, 39164976, 39708934, 45692472, 47424888, 59563401, 68538708, 79417868, 91384944, 94849776, 119126802, 137077416, 138981269, 158835736, 178690203, 238253604, 274154832, 277962538, 317671472, 357380406, 416943807, 476507208, 555925076, 714760812, 833887614, 953014416, 1111850152, 1250831421, 1429521624, 1667775228, 2223700304, 2501662842, 2859043248, 3335550456, 5003325684, 6671100912, 10006651368, 20013302736]

約数ペア:

[(1, 20013302736), (2, 10006651368), (3, 6671100912), (4, 5003325684), (6, 3335550456), (7, 2859043248), (8, 2501662842), (9, 2223700304), (12, 1667775228), (14, 1429521624), (16, 1250831421), (18, 1111850152), (21, 953014416), (24, 833887614), (28, 714760812), (36, 555925076), (42, 476507208), (48, 416943807), (56, 357380406), (63, 317671472), (72, 277962538), (73, 274154832), (84, 238253604), (112, 178690203), (126, 158835736), (144, 138981269), (146, 137077416), (168, 119126802), (211, 94849776), (219, 91384944), (252, 79417868), (292, 68538708), (336, 59563401), (422, 47424888), (438, 45692472), (504, 39708934), (511, 39164976), (584, 34269354), (633, 31616592), (657, 30461648), (844, 23712444), (876, 22846236), (1008, 19854467), (1022, 19582488), (1168, 17134677), (1266, 15808296), (1289, 15526224), (1314, 15230824), (1477, 13549968), (1533, 13054992), (1688, 11856222), (1752, 11423118), (1899, 10538864), (2044, 9791244), (2532, 7904148), (2578, 7763112), (2628, 7615412), (2954, 6774984), (3066, 6527496), (3376, 5928111), (3504, 5711559), (3798, 5269432), (3867, 5175408), (4088, 4895622), (4431, 4516656), (4599, 4351664), (5064, 3952074), (5156, 3881556), (5256, 3807706), (5908, 3387492), (6132, 3263748), (7596, 2634716), (7734, 2587704), (8176, 2447811), (8862, 2258328), (9023, 2218032), (9198, 2175832), (10128, 1976037), (10312, 1940778), (10512, 1903853), (11601, 1725136), (11816, 1693746), (12264, 1631874), (13293, 1505552), (15192, 1317358), (15403, 1299312), (15468, 1293852), (17724, 1129164), (18046, 1109016), (18396, 1087916), (20624, 970389), (23202, 862568), (23632, 846873), (24528, 815937), (26586, 752776), (27069, 739344), (30384, 658679), (30806, 649656), (30936, 646926), (35448, 564582), (36092, 554508), (36792, 543958), (46209, 433104), (46404, 431284), (53172, 376388), (54138, 369672), (61612, 324828), (61872, 323463), (70896, 282291), (72184, 277254), (73584, 271979), (81207, 246448), (92418, 216552), (92808, 215642), (94097, 212688), (106344, 188194), (107821, 185616), (108276, 184836), (123224, 162414), (138627, 144368)]