7872801552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15107}}^1$

素因数の和:15186

約数の個数: 240

約数和(自身を含む): 28055918592

約数和(自身を除く): 20183117040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 48, 56, 63, 66, 72, 77, 84, 88, 94, 99, 112, 126, 132, 141, 144, 154, 168, 176, 188, 198, 231, 252, 264, 282, 308, 329, 336, 376, 396, 423, 462, 504, 517, 528, 564, 616, 658, 693, 752, 792, 846, 924, 987, 1008, 1034, 1128, 1232, 1316, 1386, 1551, 1584, 1692, 1848, 1974, 2068, 2256, 2632, 2772, 2961, 3102, 3384, 3619, 3696, 3948, 4136, 4653, 5264, 5544, 5922, 6204, 6768, 7238, 7896, 8272, 9306, 10857, 11088, 11844, 12408, 14476, 15107, 15792, 18612, 21714, 23688, 24816, 28952, 30214, 32571, 37224, 43428, 45321, 47376, 57904, 60428, 65142, 74448, 86856, 90642, 105749, 120856, 130284, 135963, 166177, 173712, 181284, 211498, 241712, 260568, 271926, 317247, 332354, 362568, 422996, 498531, 521136, 543852, 634494, 664708, 710029, 725136, 845992, 951741, 997062, 1087704, 1163239, 1268988, 1329416, 1420058, 1495593, 1691984, 1903482, 1994124, 2130087, 2175408, 2326478, 2537976, 2658832, 2840116, 2991186, 3489717, 3806964, 3988248, 4260174, 4652956, 4970203, 5075952, 5680232, 5982372, 6390261, 6979434, 7613928, 7810319, 7976496, 8520348, 9305912, 9940406, 10469151, 11360464, 11964744, 12780522, 13958868, 14910609, 15227856, 15620638, 17040696, 18611824, 19880812, 20938302, 23430957, 23929488, 25561044, 27917736, 29821218, 31241276, 34081392, 39761624, 41876604, 44731827, 46861914, 51122088, 54672233, 55835472, 59642436, 62482552, 70292871, 79523248, 83753208, 89463654, 93723828, 102244176, 109344466, 119284872, 124965104, 140585742, 164016699, 167506416, 178927308, 187447656, 218688932, 238569744, 281171484, 328033398, 357854616, 374895312, 437377864, 492050097, 562342968, 656066796, 715709232, 874755728, 984100194, 1124685936, 1312133592, 1968200388, 2624267184, 3936400776, 7872801552]

約数ペア:

[(1, 7872801552), (2, 3936400776), (3, 2624267184), (4, 1968200388), (6, 1312133592), (7, 1124685936), (8, 984100194), (9, 874755728), (11, 715709232), (12, 656066796), (14, 562342968), (16, 492050097), (18, 437377864), (21, 374895312), (22, 357854616), (24, 328033398), (28, 281171484), (33, 238569744), (36, 218688932), (42, 187447656), (44, 178927308), (47, 167506416), (48, 164016699), (56, 140585742), (63, 124965104), (66, 119284872), (72, 109344466), (77, 102244176), (84, 93723828), (88, 89463654), (94, 83753208), (99, 79523248), (112, 70292871), (126, 62482552), (132, 59642436), (141, 55835472), (144, 54672233), (154, 51122088), (168, 46861914), (176, 44731827), (188, 41876604), (198, 39761624), (231, 34081392), (252, 31241276), (264, 29821218), (282, 27917736), (308, 25561044), (329, 23929488), (336, 23430957), (376, 20938302), (396, 19880812), (423, 18611824), (462, 17040696), (504, 15620638), (517, 15227856), (528, 14910609), (564, 13958868), (616, 12780522), (658, 11964744), (693, 11360464), (752, 10469151), (792, 9940406), (846, 9305912), (924, 8520348), (987, 7976496), (1008, 7810319), (1034, 7613928), (1128, 6979434), (1232, 6390261), (1316, 5982372), (1386, 5680232), (1551, 5075952), (1584, 4970203), (1692, 4652956), (1848, 4260174), (1974, 3988248), (2068, 3806964), (2256, 3489717), (2632, 2991186), (2772, 2840116), (2961, 2658832), (3102, 2537976), (3384, 2326478), (3619, 2175408), (3696, 2130087), (3948, 1994124), (4136, 1903482), (4653, 1691984), (5264, 1495593), (5544, 1420058), (5922, 1329416), (6204, 1268988), (6768, 1163239), (7238, 1087704), (7896, 997062), (8272, 951741), (9306, 845992), (10857, 725136), (11088, 710029), (11844, 664708), (12408, 634494), (14476, 543852), (15107, 521136), (15792, 498531), (18612, 422996), (21714, 362568), (23688, 332354), (24816, 317247), (28952, 271926), (30214, 260568), (32571, 241712), (37224, 211498), (43428, 181284), (45321, 173712), (47376, 166177), (57904, 135963), (60428, 130284), (65142, 120856), (74448, 105749), (86856, 90642)]