20993558292

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:610

約数の個数: 336

約数和(自身を含む): 66510081792

約数和(自身を除く): 45516523500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 97, 108, 126, 138, 161, 162, 189, 194, 207, 243, 252, 276, 291, 322, 324, 378, 388, 414, 461, 483, 486, 567, 582, 621, 644, 679, 729, 756, 828, 873, 922, 966, 972, 1134, 1164, 1242, 1358, 1383, 1449, 1458, 1701, 1746, 1844, 1863, 1932, 2037, 2231, 2268, 2484, 2619, 2716, 2766, 2898, 2916, 3227, 3402, 3492, 3726, 4074, 4149, 4347, 4462, 5103, 5238, 5532, 5589, 5796, 6111, 6454, 6693, 6804, 7452, 7857, 8148, 8298, 8694, 8924, 9681, 10206, 10476, 10603, 11178, 12222, 12447, 12908, 13041, 13386, 15617, 15714, 16596, 16767, 17388, 18333, 19362, 20079, 20412, 21206, 22356, 23571, 24444, 24894, 26082, 26772, 29043, 31234, 31428, 31809, 33534, 36666, 37341, 38724, 39123, 40158, 42412, 44717, 46851, 47142, 49788, 52164, 54999, 58086, 60237, 62468, 63618, 67068, 70713, 73332, 74221, 74682, 78246, 80316, 87129, 89434, 93702, 94284, 95427, 109998, 112023, 116172, 117369, 120474, 127236, 134151, 140553, 141426, 148442, 149364, 156492, 164997, 174258, 178868, 180711, 187404, 190854, 219996, 222663, 224046, 234738, 240948, 261387, 268302, 281106, 282852, 286281, 296884, 313019, 329994, 336069, 348516, 361422, 381708, 402453, 421659, 445326, 448092, 469476, 494991, 522774, 536604, 542133, 562212, 572562, 626038, 659988, 667989, 672138, 722844, 784161, 804906, 843318, 858843, 890652, 939057, 989982, 1028491, 1045548, 1084266, 1145124, 1207359, 1252076, 1264977, 1335978, 1344276, 1568322, 1609812, 1626399, 1686636, 1717686, 1878114, 1979964, 2003967, 2056982, 2168532, 2352483, 2414718, 2529954, 2576529, 2671956, 2817171, 3085473, 3136644, 3252798, 3435372, 3622077, 3756228, 3794931, 4007934, 4113964, 4704966, 4829436, 5059908, 5153058, 5634342, 6011901, 6170946, 6505596, 7199437, 7244154, 7589862, 7729587, 8015868, 8451513, 9256419, 9409932, 10306116, 10866231, 11268684, 11384793, 12023802, 12341892, 14398874, 14488308, 15179724, 15459174, 16903026, 18035703, 18512838, 21598311, 21732462, 22769586, 24047604, 25354539, 27769257, 28797748, 30918348, 32598693, 33806052, 36071406, 37025676, 43196622, 43464924, 45539172, 50709078, 54107109, 55538514, 64794933, 65197386, 72142812, 76063617, 83307771, 86393244, 101418156, 108214218, 111077028, 129589866, 130394772, 152127234, 166615542, 194384799, 216428436, 228190851, 249923313, 259179732, 304254468, 333231084, 388769598, 456381702, 499846626, 583154397, 749769939, 777539196, 912763404, 999693252, 1166308794, 1499539878, 1749463191, 2332617588, 2999079756, 3498926382, 5248389573, 6997852764, 10496779146, 20993558292]

約数ペア:

[(1, 20993558292), (2, 10496779146), (3, 6997852764), (4, 5248389573), (6, 3498926382), (7, 2999079756), (9, 2332617588), (12, 1749463191), (14, 1499539878), (18, 1166308794), (21, 999693252), (23, 912763404), (27, 777539196), (28, 749769939), (36, 583154397), (42, 499846626), (46, 456381702), (54, 388769598), (63, 333231084), (69, 304254468), (81, 259179732), (84, 249923313), (92, 228190851), (97, 216428436), (108, 194384799), (126, 166615542), (138, 152127234), (161, 130394772), (162, 129589866), (189, 111077028), (194, 108214218), (207, 101418156), (243, 86393244), (252, 83307771), (276, 76063617), (291, 72142812), (322, 65197386), (324, 64794933), (378, 55538514), (388, 54107109), (414, 50709078), (461, 45539172), (483, 43464924), (486, 43196622), (567, 37025676), (582, 36071406), (621, 33806052), (644, 32598693), (679, 30918348), (729, 28797748), (756, 27769257), (828, 25354539), (873, 24047604), (922, 22769586), (966, 21732462), (972, 21598311), (1134, 18512838), (1164, 18035703), (1242, 16903026), (1358, 15459174), (1383, 15179724), (1449, 14488308), (1458, 14398874), (1701, 12341892), (1746, 12023802), (1844, 11384793), (1863, 11268684), (1932, 10866231), (2037, 10306116), (2231, 9409932), (2268, 9256419), (2484, 8451513), (2619, 8015868), (2716, 7729587), (2766, 7589862), (2898, 7244154), (2916, 7199437), (3227, 6505596), (3402, 6170946), (3492, 6011901), (3726, 5634342), (4074, 5153058), (4149, 5059908), (4347, 4829436), (4462, 4704966), (5103, 4113964), (5238, 4007934), (5532, 3794931), (5589, 3756228), (5796, 3622077), (6111, 3435372), (6454, 3252798), (6693, 3136644), (6804, 3085473), (7452, 2817171), (7857, 2671956), (8148, 2576529), (8298, 2529954), (8694, 2414718), (8924, 2352483), (9681, 2168532), (10206, 2056982), (10476, 2003967), (10603, 1979964), (11178, 1878114), (12222, 1717686), (12447, 1686636), (12908, 1626399), (13041, 1609812), (13386, 1568322), (15617, 1344276), (15714, 1335978), (16596, 1264977), (16767, 1252076), (17388, 1207359), (18333, 1145124), (19362, 1084266), (20079, 1045548), (20412, 1028491), (21206, 989982), (22356, 939057), (23571, 890652), (24444, 858843), (24894, 843318), (26082, 804906), (26772, 784161), (29043, 722844), (31234, 672138), (31428, 667989), (31809, 659988), (33534, 626038), (36666, 572562), (37341, 562212), (38724, 542133), (39123, 536604), (40158, 522774), (42412, 494991), (44717, 469476), (46851, 448092), (47142, 445326), (49788, 421659), (52164, 402453), (54999, 381708), (58086, 361422), (60237, 348516), (62468, 336069), (63618, 329994), (67068, 313019), (70713, 296884), (73332, 286281), (74221, 282852), (74682, 281106), (78246, 268302), (80316, 261387), (87129, 240948), (89434, 234738), (93702, 224046), (94284, 222663), (95427, 219996), (109998, 190854), (112023, 187404), (116172, 180711), (117369, 178868), (120474, 174258), (127236, 164997), (134151, 156492), (140553, 149364), (141426, 148442)]