1275463008

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 4033935360

約数和(自身を除く): 2758472352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 73, 76, 93, 96, 103, 114, 124, 144, 146, 152, 171, 186, 206, 219, 228, 248, 279, 288, 292, 304, 309, 342, 372, 412, 438, 456, 496, 558, 584, 589, 608, 618, 657, 684, 744, 824, 876, 912, 927, 992, 1116, 1168, 1178, 1236, 1314, 1368, 1387, 1488, 1648, 1752, 1767, 1824, 1854, 1957, 2232, 2263, 2336, 2356, 2472, 2628, 2736, 2774, 2976, 3193, 3296, 3504, 3534, 3708, 3914, 4161, 4464, 4526, 4712, 4944, 5256, 5301, 5472, 5548, 5871, 6386, 6789, 7008, 7068, 7416, 7519, 7828, 8322, 8928, 9052, 9424, 9579, 9888, 10512, 10602, 11096, 11742, 12483, 12772, 13578, 14136, 14832, 15038, 15656, 16644, 17613, 18104, 18848, 19158, 20367, 21024, 21204, 22192, 22557, 23484, 24966, 25544, 27156, 28272, 28737, 29664, 30076, 31312, 33288, 35226, 36208, 38316, 40734, 42408, 42997, 44384, 45114, 46968, 49932, 51088, 54312, 56544, 57474, 60152, 60667, 62624, 66576, 67671, 70452, 72416, 76632, 81468, 84816, 85994, 90228, 93936, 99864, 102176, 108624, 114948, 120304, 121334, 128991, 133152, 135342, 140904, 142861, 153264, 162936, 169632, 171988, 180456, 182001, 187872, 199728, 217248, 229896, 233089, 240608, 242668, 257982, 270684, 281808, 285722, 306528, 325872, 343976, 360912, 364002, 386973, 399456, 428583, 459792, 466178, 485336, 515964, 541368, 546003, 563616, 571444, 651744, 687952, 699267, 721824, 728004, 773946, 857166, 919584, 932356, 970672, 1031928, 1082736, 1092006, 1142888, 1285749, 1375904, 1398534, 1456008, 1547892, 1714332, 1864712, 1941344, 2063856, 2097801, 2165472, 2184012, 2285776, 2571498, 2797068, 2912016, 3095784, 3428664, 3729424, 4127712, 4195602, 4368024, 4428691, 4571552, 5142996, 5594136, 5824032, 6191568, 6857328, 7458848, 8391204, 8736048, 8857382, 10285992, 11188272, 12383136, 13286073, 13714656, 16782408, 17472096, 17714764, 20571984, 22376544, 26572146, 33564816, 35429528, 39858219, 41143968, 53144292, 67129632, 70859056, 79716438, 106288584, 141718112, 159432876, 212577168, 318865752, 425154336, 637731504, 1275463008]

約数ペア:

[(1, 1275463008), (2, 637731504), (3, 425154336), (4, 318865752), (6, 212577168), (8, 159432876), (9, 141718112), (12, 106288584), (16, 79716438), (18, 70859056), (19, 67129632), (24, 53144292), (31, 41143968), (32, 39858219), (36, 35429528), (38, 33564816), (48, 26572146), (57, 22376544), (62, 20571984), (72, 17714764), (73, 17472096), (76, 16782408), (93, 13714656), (96, 13286073), (103, 12383136), (114, 11188272), (124, 10285992), (144, 8857382), (146, 8736048), (152, 8391204), (171, 7458848), (186, 6857328), (206, 6191568), (219, 5824032), (228, 5594136), (248, 5142996), (279, 4571552), (288, 4428691), (292, 4368024), (304, 4195602), (309, 4127712), (342, 3729424), (372, 3428664), (412, 3095784), (438, 2912016), (456, 2797068), (496, 2571498), (558, 2285776), (584, 2184012), (589, 2165472), (608, 2097801), (618, 2063856), (657, 1941344), (684, 1864712), (744, 1714332), (824, 1547892), (876, 1456008), (912, 1398534), (927, 1375904), (992, 1285749), (1116, 1142888), (1168, 1092006), (1178, 1082736), (1236, 1031928), (1314, 970672), (1368, 932356), (1387, 919584), (1488, 857166), (1648, 773946), (1752, 728004), (1767, 721824), (1824, 699267), (1854, 687952), (1957, 651744), (2232, 571444), (2263, 563616), (2336, 546003), (2356, 541368), (2472, 515964), (2628, 485336), (2736, 466178), (2774, 459792), (2976, 428583), (3193, 399456), (3296, 386973), (3504, 364002), (3534, 360912), (3708, 343976), (3914, 325872), (4161, 306528), (4464, 285722), (4526, 281808), (4712, 270684), (4944, 257982), (5256, 242668), (5301, 240608), (5472, 233089), (5548, 229896), (5871, 217248), (6386, 199728), (6789, 187872), (7008, 182001), (7068, 180456), (7416, 171988), (7519, 169632), (7828, 162936), (8322, 153264), (8928, 142861), (9052, 140904), (9424, 135342), (9579, 133152), (9888, 128991), (10512, 121334), (10602, 120304), (11096, 114948), (11742, 108624), (12483, 102176), (12772, 99864), (13578, 93936), (14136, 90228), (14832, 85994), (15038, 84816), (15656, 81468), (16644, 76632), (17613, 72416), (18104, 70452), (18848, 67671), (19158, 66576), (20367, 62624), (21024, 60667), (21204, 60152), (22192, 57474), (22557, 56544), (23484, 54312), (24966, 51088), (25544, 49932), (27156, 46968), (28272, 45114), (28737, 44384), (29664, 42997), (30076, 42408), (31312, 40734), (33288, 38316), (35226, 36208)]