21765434544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6857}}^1$

素因数の和:6992

約数の個数: 240

約数和(自身を含む): 72167666688

約数和(自身を除く): 50402232144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 67, 72, 84, 94, 112, 126, 134, 141, 144, 168, 188, 201, 252, 268, 282, 329, 336, 376, 402, 423, 469, 504, 536, 564, 603, 658, 752, 804, 846, 938, 987, 1008, 1072, 1128, 1206, 1316, 1407, 1608, 1692, 1876, 1974, 2256, 2412, 2632, 2814, 2961, 3149, 3216, 3384, 3752, 3948, 4221, 4824, 5264, 5628, 5922, 6298, 6768, 6857, 7504, 7896, 8442, 9447, 9648, 11256, 11844, 12596, 13714, 15792, 16884, 18894, 20571, 22043, 22512, 23688, 25192, 27428, 28341, 33768, 37788, 41142, 44086, 47376, 47999, 50384, 54856, 56682, 61713, 66129, 67536, 75576, 82284, 88172, 95998, 109712, 113364, 123426, 132258, 143997, 151152, 164568, 176344, 191996, 198387, 226728, 246852, 264516, 287994, 322279, 329136, 352688, 383992, 396774, 431991, 453456, 459419, 493704, 529032, 575988, 644558, 767984, 793548, 863982, 918838, 966837, 987408, 1058064, 1151976, 1289116, 1378257, 1587096, 1727964, 1837676, 1933674, 2255953, 2303952, 2578232, 2756514, 2900511, 3174192, 3215933, 3455928, 3675352, 3867348, 4134771, 4511906, 5156464, 5513028, 5801022, 6431866, 6767859, 6911856, 7350704, 7734696, 8269542, 9023812, 9647799, 11026056, 11602044, 12863732, 13535718, 15469392, 16539084, 18047624, 19295598, 20303577, 21592693, 22052112, 23204088, 25727464, 27071436, 28943397, 33078168, 36095248, 38591196, 40607154, 43185386, 46408176, 51454928, 54142872, 57886794, 64778079, 66156336, 77182392, 81214308, 86370772, 108285744, 115773588, 129556158, 151148851, 154364784, 162428616, 172741544, 194334237, 231547176, 259112316, 302297702, 324857232, 345483088, 388668474, 453446553, 463094352, 518224632, 604595404, 777336948, 906893106, 1036449264, 1209190808, 1360339659, 1554673896, 1813786212, 2418381616, 2720679318, 3109347792, 3627572424, 5441358636, 7255144848, 10882717272, 21765434544]

約数ペア:

[(1, 21765434544), (2, 10882717272), (3, 7255144848), (4, 5441358636), (6, 3627572424), (7, 3109347792), (8, 2720679318), (9, 2418381616), (12, 1813786212), (14, 1554673896), (16, 1360339659), (18, 1209190808), (21, 1036449264), (24, 906893106), (28, 777336948), (36, 604595404), (42, 518224632), (47, 463094352), (48, 453446553), (56, 388668474), (63, 345483088), (67, 324857232), (72, 302297702), (84, 259112316), (94, 231547176), (112, 194334237), (126, 172741544), (134, 162428616), (141, 154364784), (144, 151148851), (168, 129556158), (188, 115773588), (201, 108285744), (252, 86370772), (268, 81214308), (282, 77182392), (329, 66156336), (336, 64778079), (376, 57886794), (402, 54142872), (423, 51454928), (469, 46408176), (504, 43185386), (536, 40607154), (564, 38591196), (603, 36095248), (658, 33078168), (752, 28943397), (804, 27071436), (846, 25727464), (938, 23204088), (987, 22052112), (1008, 21592693), (1072, 20303577), (1128, 19295598), (1206, 18047624), (1316, 16539084), (1407, 15469392), (1608, 13535718), (1692, 12863732), (1876, 11602044), (1974, 11026056), (2256, 9647799), (2412, 9023812), (2632, 8269542), (2814, 7734696), (2961, 7350704), (3149, 6911856), (3216, 6767859), (3384, 6431866), (3752, 5801022), (3948, 5513028), (4221, 5156464), (4824, 4511906), (5264, 4134771), (5628, 3867348), (5922, 3675352), (6298, 3455928), (6768, 3215933), (6857, 3174192), (7504, 2900511), (7896, 2756514), (8442, 2578232), (9447, 2303952), (9648, 2255953), (11256, 1933674), (11844, 1837676), (12596, 1727964), (13714, 1587096), (15792, 1378257), (16884, 1289116), (18894, 1151976), (20571, 1058064), (22043, 987408), (22512, 966837), (23688, 918838), (25192, 863982), (27428, 793548), (28341, 767984), (33768, 644558), (37788, 575988), (41142, 529032), (44086, 493704), (47376, 459419), (47999, 453456), (50384, 431991), (54856, 396774), (56682, 383992), (61713, 352688), (66129, 329136), (67536, 322279), (75576, 287994), (82284, 264516), (88172, 246852), (95998, 226728), (109712, 198387), (113364, 191996), (123426, 176344), (132258, 164568), (143997, 151152)]