20794662504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{601}}^1$

素因数の和:789

約数の個数: 288

約数和(自身を含む): 71234130240

約数和(自身を除く): 50439467736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 79, 84, 88, 99, 126, 132, 154, 158, 168, 198, 231, 237, 252, 264, 308, 316, 396, 462, 474, 504, 553, 601, 616, 632, 693, 711, 792, 869, 924, 948, 1106, 1202, 1386, 1422, 1659, 1738, 1803, 1848, 1896, 2212, 2404, 2607, 2772, 2844, 3318, 3476, 3606, 4207, 4424, 4808, 4977, 5214, 5409, 5544, 5688, 6083, 6241, 6611, 6636, 6952, 7212, 7821, 8414, 9954, 10428, 10818, 12166, 12482, 12621, 13222, 13272, 14424, 15642, 16828, 18249, 18723, 19833, 19908, 20856, 21636, 24332, 24964, 25242, 26444, 31284, 33656, 36498, 37446, 37863, 39666, 39816, 43272, 43687, 46277, 47479, 48664, 49928, 50484, 52888, 54747, 56169, 59499, 62568, 68651, 72996, 74892, 75726, 79332, 87374, 92554, 94958, 100968, 109494, 112338, 118998, 131061, 137302, 138831, 142437, 145992, 149784, 151452, 158664, 174748, 185108, 189916, 205953, 218988, 224676, 237996, 262122, 274604, 277662, 284874, 302904, 332353, 349496, 370216, 379832, 393183, 411906, 416493, 427311, 437976, 449352, 475992, 480557, 522269, 524244, 549208, 555324, 569748, 617859, 664706, 786366, 823812, 832986, 854622, 961114, 997059, 1044538, 1048488, 1110648, 1139496, 1235718, 1329412, 1441671, 1566807, 1572732, 1647624, 1665972, 1709244, 1922228, 1994118, 2089076, 2471436, 2658824, 2883342, 2991177, 3133614, 3145464, 3331944, 3418488, 3655883, 3750841, 3844456, 3988236, 4178152, 4325013, 4700421, 4942872, 5766684, 5982354, 6267228, 7311766, 7501682, 7976472, 8650026, 9400842, 10967649, 11252523, 11533368, 11964708, 12534456, 14623532, 15003364, 17300052, 18801684, 21935298, 22505046, 23929416, 26255887, 29247064, 30006728, 32902947, 33757569, 34600104, 37603368, 41259251, 43870596, 45010092, 52511774, 65805894, 67515138, 78767661, 82518502, 87741192, 90020184, 105023548, 123777753, 131611788, 135030276, 157535322, 165037004, 210047096, 236302983, 247555506, 263223576, 270060552, 288814757, 315070644, 330074008, 371333259, 472605966, 495111012, 577629514, 630141288, 742666518, 866444271, 945211932, 990222024, 1155259028, 1485333036, 1732888542, 1890423864, 2310518056, 2599332813, 2970666072, 3465777084, 5198665626, 6931554168, 10397331252, 20794662504]

約数ペア:

[(1, 20794662504), (2, 10397331252), (3, 6931554168), (4, 5198665626), (6, 3465777084), (7, 2970666072), (8, 2599332813), (9, 2310518056), (11, 1890423864), (12, 1732888542), (14, 1485333036), (18, 1155259028), (21, 990222024), (22, 945211932), (24, 866444271), (28, 742666518), (33, 630141288), (36, 577629514), (42, 495111012), (44, 472605966), (56, 371333259), (63, 330074008), (66, 315070644), (72, 288814757), (77, 270060552), (79, 263223576), (84, 247555506), (88, 236302983), (99, 210047096), (126, 165037004), (132, 157535322), (154, 135030276), (158, 131611788), (168, 123777753), (198, 105023548), (231, 90020184), (237, 87741192), (252, 82518502), (264, 78767661), (308, 67515138), (316, 65805894), (396, 52511774), (462, 45010092), (474, 43870596), (504, 41259251), (553, 37603368), (601, 34600104), (616, 33757569), (632, 32902947), (693, 30006728), (711, 29247064), (792, 26255887), (869, 23929416), (924, 22505046), (948, 21935298), (1106, 18801684), (1202, 17300052), (1386, 15003364), (1422, 14623532), (1659, 12534456), (1738, 11964708), (1803, 11533368), (1848, 11252523), (1896, 10967649), (2212, 9400842), (2404, 8650026), (2607, 7976472), (2772, 7501682), (2844, 7311766), (3318, 6267228), (3476, 5982354), (3606, 5766684), (4207, 4942872), (4424, 4700421), (4808, 4325013), (4977, 4178152), (5214, 3988236), (5409, 3844456), (5544, 3750841), (5688, 3655883), (6083, 3418488), (6241, 3331944), (6611, 3145464), (6636, 3133614), (6952, 2991177), (7212, 2883342), (7821, 2658824), (8414, 2471436), (9954, 2089076), (10428, 1994118), (10818, 1922228), (12166, 1709244), (12482, 1665972), (12621, 1647624), (13222, 1572732), (13272, 1566807), (14424, 1441671), (15642, 1329412), (16828, 1235718), (18249, 1139496), (18723, 1110648), (19833, 1048488), (19908, 1044538), (20856, 997059), (21636, 961114), (24332, 854622), (24964, 832986), (25242, 823812), (26444, 786366), (31284, 664706), (33656, 617859), (36498, 569748), (37446, 555324), (37863, 549208), (39666, 524244), (39816, 522269), (43272, 480557), (43687, 475992), (46277, 449352), (47479, 437976), (48664, 427311), (49928, 416493), (50484, 411906), (52888, 393183), (54747, 379832), (56169, 370216), (59499, 349496), (62568, 332353), (68651, 302904), (72996, 284874), (74892, 277662), (75726, 274604), (79332, 262122), (87374, 237996), (92554, 224676), (94958, 218988), (100968, 205953), (109494, 189916), (112338, 185108), (118998, 174748), (131061, 158664), (137302, 151452), (138831, 149784), (142437, 145992)]