714987520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 1907025120

約数和(自身を除く): 1192037600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 131, 160, 164, 205, 208, 256, 260, 262, 320, 328, 410, 416, 512, 520, 524, 533, 640, 655, 656, 820, 832, 1024, 1040, 1048, 1066, 1280, 1310, 1312, 1640, 1664, 1703, 2048, 2080, 2096, 2132, 2560, 2620, 2624, 2665, 3280, 3328, 3406, 4160, 4192, 4264, 5120, 5240, 5248, 5330, 5371, 6560, 6656, 6812, 8320, 8384, 8515, 8528, 10240, 10480, 10496, 10660, 10742, 13120, 13312, 13624, 16640, 16768, 17030, 17056, 20960, 20992, 21320, 21484, 26240, 26624, 26855, 27248, 33280, 33536, 34060, 34112, 41920, 41984, 42640, 42968, 52480, 53710, 54496, 66560, 67072, 68120, 68224, 69823, 83840, 83968, 85280, 85936, 104960, 107420, 108992, 133120, 134144, 136240, 136448, 139646, 167680, 170560, 171872, 209920, 214840, 217984, 268288, 272480, 272896, 279292, 335360, 341120, 343744, 349115, 419840, 429680, 435968, 544960, 545792, 558584, 670720, 682240, 687488, 698230, 859360, 871936, 1089920, 1091584, 1117168, 1341440, 1364480, 1374976, 1396460, 1718720, 1743872, 2179840, 2234336, 2728960, 2749952, 2792920, 3437440, 3487744, 4359680, 4468672, 5457920, 5499904, 5585840, 6874880, 8719360, 8937344, 10999808, 11171680, 13749760, 17438720, 17874688, 22343360, 27499520, 35749376, 44686720, 54999040, 71498752, 89373440, 142997504, 178746880, 357493760, 714987520]

約数ペア:

[(1, 714987520), (2, 357493760), (4, 178746880), (5, 142997504), (8, 89373440), (10, 71498752), (13, 54999040), (16, 44686720), (20, 35749376), (26, 27499520), (32, 22343360), (40, 17874688), (41, 17438720), (52, 13749760), (64, 11171680), (65, 10999808), (80, 8937344), (82, 8719360), (104, 6874880), (128, 5585840), (130, 5499904), (131, 5457920), (160, 4468672), (164, 4359680), (205, 3487744), (208, 3437440), (256, 2792920), (260, 2749952), (262, 2728960), (320, 2234336), (328, 2179840), (410, 1743872), (416, 1718720), (512, 1396460), (520, 1374976), (524, 1364480), (533, 1341440), (640, 1117168), (655, 1091584), (656, 1089920), (820, 871936), (832, 859360), (1024, 698230), (1040, 687488), (1048, 682240), (1066, 670720), (1280, 558584), (1310, 545792), (1312, 544960), (1640, 435968), (1664, 429680), (1703, 419840), (2048, 349115), (2080, 343744), (2096, 341120), (2132, 335360), (2560, 279292), (2620, 272896), (2624, 272480), (2665, 268288), (3280, 217984), (3328, 214840), (3406, 209920), (4160, 171872), (4192, 170560), (4264, 167680), (5120, 139646), (5240, 136448), (5248, 136240), (5330, 134144), (5371, 133120), (6560, 108992), (6656, 107420), (6812, 104960), (8320, 85936), (8384, 85280), (8515, 83968), (8528, 83840), (10240, 69823), (10480, 68224), (10496, 68120), (10660, 67072), (10742, 66560), (13120, 54496), (13312, 53710), (13624, 52480), (16640, 42968), (16768, 42640), (17030, 41984), (17056, 41920), (20960, 34112), (20992, 34060), (21320, 33536), (21484, 33280), (26240, 27248), (26624, 26855)]