73295040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 224

約数和(自身を含む): 286755840

約数和(自身を除く): 213460800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 839, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1678, 1680, 1820, 2080, 2184, 2240, 2496, 2517, 2730, 2912, 3120, 3356, 3360, 3640, 4160, 4195, 4368, 5034, 5460, 5824, 5873, 6240, 6712, 6720, 7280, 8390, 8736, 10068, 10907, 10920, 11746, 12480, 12585, 13424, 14560, 16780, 17472, 17619, 20136, 21814, 21840, 23492, 25170, 26848, 29120, 29365, 32721, 33560, 35238, 40272, 43628, 43680, 46984, 50340, 53696, 54535, 58730, 65442, 67120, 70476, 76349, 80544, 87256, 87360, 88095, 93968, 100680, 109070, 117460, 130884, 134240, 140952, 152698, 161088, 163605, 174512, 176190, 187936, 201360, 218140, 229047, 234920, 261768, 268480, 281904, 305396, 327210, 349024, 352380, 375872, 381745, 402720, 436280, 458094, 469840, 523536, 563808, 610792, 654420, 698048, 704760, 763490, 805440, 872560, 916188, 939680, 1047072, 1127616, 1145235, 1221584, 1308840, 1409520, 1526980, 1745120, 1832376, 1879360, 2094144, 2290470, 2443168, 2617680, 2819040, 3053960, 3490240, 3664752, 4580940, 4886336, 5235360, 5638080, 6107920, 7329504, 9161880, 10470720, 12215840, 14659008, 18323760, 24431680, 36647520, 73295040]

約数ペア:

[(1, 73295040), (2, 36647520), (3, 24431680), (4, 18323760), (5, 14659008), (6, 12215840), (7, 10470720), (8, 9161880), (10, 7329504), (12, 6107920), (13, 5638080), (14, 5235360), (15, 4886336), (16, 4580940), (20, 3664752), (21, 3490240), (24, 3053960), (26, 2819040), (28, 2617680), (30, 2443168), (32, 2290470), (35, 2094144), (39, 1879360), (40, 1832376), (42, 1745120), (48, 1526980), (52, 1409520), (56, 1308840), (60, 1221584), (64, 1145235), (65, 1127616), (70, 1047072), (78, 939680), (80, 916188), (84, 872560), (91, 805440), (96, 763490), (104, 704760), (105, 698048), (112, 654420), (120, 610792), (130, 563808), (140, 523536), (156, 469840), (160, 458094), (168, 436280), (182, 402720), (192, 381745), (195, 375872), (208, 352380), (210, 349024), (224, 327210), (240, 305396), (260, 281904), (273, 268480), (280, 261768), (312, 234920), (320, 229047), (336, 218140), (364, 201360), (390, 187936), (416, 176190), (420, 174512), (448, 163605), (455, 161088), (480, 152698), (520, 140952), (546, 134240), (560, 130884), (624, 117460), (672, 109070), (728, 100680), (780, 93968), (832, 88095), (839, 87360), (840, 87256), (910, 80544), (960, 76349), (1040, 70476), (1092, 67120), (1120, 65442), (1248, 58730), (1344, 54535), (1365, 53696), (1456, 50340), (1560, 46984), (1678, 43680), (1680, 43628), (1820, 40272), (2080, 35238), (2184, 33560), (2240, 32721), (2496, 29365), (2517, 29120), (2730, 26848), (2912, 25170), (3120, 23492), (3356, 21840), (3360, 21814), (3640, 20136), (4160, 17619), (4195, 17472), (4368, 16780), (5034, 14560), (5460, 13424), (5824, 12585), (5873, 12480), (6240, 11746), (6712, 10920), (6720, 10907), (7280, 10068), (8390, 8736)]