1273331664

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1620

約数の個数: 240

約数和(自身を含む): 4246394880

約数和(自身を除く): 2973063216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 243, 264, 297, 304, 324, 342, 396, 418, 432, 456, 486, 513, 528, 594, 627, 648, 684, 792, 836, 891, 912, 972, 1026, 1188, 1254, 1296, 1368, 1539, 1567, 1584, 1672, 1782, 1881, 1944, 2052, 2376, 2508, 2673, 2736, 3078, 3134, 3344, 3564, 3762, 3888, 4104, 4617, 4701, 4752, 5016, 5346, 5643, 6156, 6268, 7128, 7524, 8208, 9234, 9402, 10032, 10692, 11286, 12312, 12536, 14103, 14256, 15048, 16929, 17237, 18468, 18804, 21384, 22572, 24624, 25072, 28206, 29773, 30096, 33858, 34474, 36936, 37608, 42309, 42768, 45144, 50787, 51711, 56412, 59546, 67716, 68948, 73872, 75216, 84618, 89319, 90288, 101574, 103422, 112824, 119092, 126927, 135432, 137896, 155133, 169236, 178638, 203148, 206844, 225648, 238184, 253854, 267957, 270864, 275792, 310266, 327503, 338472, 357276, 380781, 406296, 413688, 465399, 476368, 507708, 535914, 620532, 655006, 676944, 714552, 761562, 803871, 812592, 827376, 930798, 982509, 1015416, 1071828, 1241064, 1310012, 1396197, 1429104, 1523124, 1607742, 1861596, 1965018, 2030832, 2143656, 2411613, 2482128, 2620024, 2792394, 2947527, 3046248, 3215484, 3723192, 3930036, 4188591, 4287312, 4823226, 5240048, 5584788, 5895054, 6092496, 6430968, 7234839, 7446384, 7860072, 8377182, 8842581, 9646452, 11169576, 11790108, 12861936, 14469678, 15720144, 16754364, 17685162, 19292904, 22339152, 23580216, 26527743, 28939356, 33508728, 35370324, 38585808, 47160432, 53055486, 57878712, 67017456, 70740648, 79583229, 106110972, 115757424, 141481296, 159166458, 212221944, 318332916, 424443888, 636665832, 1273331664]

約数ペア:

[(1, 1273331664), (2, 636665832), (3, 424443888), (4, 318332916), (6, 212221944), (8, 159166458), (9, 141481296), (11, 115757424), (12, 106110972), (16, 79583229), (18, 70740648), (19, 67017456), (22, 57878712), (24, 53055486), (27, 47160432), (33, 38585808), (36, 35370324), (38, 33508728), (44, 28939356), (48, 26527743), (54, 23580216), (57, 22339152), (66, 19292904), (72, 17685162), (76, 16754364), (81, 15720144), (88, 14469678), (99, 12861936), (108, 11790108), (114, 11169576), (132, 9646452), (144, 8842581), (152, 8377182), (162, 7860072), (171, 7446384), (176, 7234839), (198, 6430968), (209, 6092496), (216, 5895054), (228, 5584788), (243, 5240048), (264, 4823226), (297, 4287312), (304, 4188591), (324, 3930036), (342, 3723192), (396, 3215484), (418, 3046248), (432, 2947527), (456, 2792394), (486, 2620024), (513, 2482128), (528, 2411613), (594, 2143656), (627, 2030832), (648, 1965018), (684, 1861596), (792, 1607742), (836, 1523124), (891, 1429104), (912, 1396197), (972, 1310012), (1026, 1241064), (1188, 1071828), (1254, 1015416), (1296, 982509), (1368, 930798), (1539, 827376), (1567, 812592), (1584, 803871), (1672, 761562), (1782, 714552), (1881, 676944), (1944, 655006), (2052, 620532), (2376, 535914), (2508, 507708), (2673, 476368), (2736, 465399), (3078, 413688), (3134, 406296), (3344, 380781), (3564, 357276), (3762, 338472), (3888, 327503), (4104, 310266), (4617, 275792), (4701, 270864), (4752, 267957), (5016, 253854), (5346, 238184), (5643, 225648), (6156, 206844), (6268, 203148), (7128, 178638), (7524, 169236), (8208, 155133), (9234, 137896), (9402, 135432), (10032, 126927), (10692, 119092), (11286, 112824), (12312, 103422), (12536, 101574), (14103, 90288), (14256, 89319), (15048, 84618), (16929, 75216), (17237, 73872), (18468, 68948), (18804, 67716), (21384, 59546), (22572, 56412), (24624, 51711), (25072, 50787), (28206, 45144), (29773, 42768), (30096, 42309), (33858, 37608), (34474, 36936)]