42954240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 320

約数和(自身を含む): 169703424

約数和(自身を除く): 126749184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 47, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 94, 96, 102, 105, 112, 119, 120, 128, 136, 140, 141, 160, 168, 170, 188, 192, 204, 210, 224, 235, 238, 240, 255, 256, 272, 280, 282, 320, 329, 336, 340, 357, 376, 384, 408, 420, 448, 470, 476, 480, 510, 512, 544, 560, 564, 595, 640, 658, 672, 680, 705, 714, 752, 768, 799, 816, 840, 896, 940, 952, 960, 987, 1020, 1088, 1120, 1128, 1190, 1280, 1316, 1344, 1360, 1410, 1428, 1504, 1536, 1598, 1632, 1645, 1680, 1785, 1792, 1880, 1904, 1920, 1974, 2040, 2176, 2240, 2256, 2380, 2397, 2560, 2632, 2688, 2720, 2820, 2856, 3008, 3196, 3264, 3290, 3360, 3570, 3584, 3760, 3808, 3840, 3948, 3995, 4080, 4352, 4480, 4512, 4760, 4794, 4935, 5264, 5376, 5440, 5593, 5640, 5712, 6016, 6392, 6528, 6580, 6720, 7140, 7520, 7616, 7680, 7896, 7990, 8160, 8704, 8960, 9024, 9520, 9588, 9870, 10528, 10752, 10880, 11186, 11280, 11424, 11985, 12032, 12784, 13056, 13160, 13440, 14280, 15040, 15232, 15792, 15980, 16320, 16779, 17920, 18048, 19040, 19176, 19740, 21056, 21760, 22372, 22560, 22848, 23970, 24064, 25568, 26112, 26320, 26880, 27965, 28560, 30080, 30464, 31584, 31960, 32640, 33558, 36096, 38080, 38352, 39480, 42112, 43520, 44744, 45120, 45696, 47940, 51136, 52640, 53760, 55930, 57120, 60160, 60928, 63168, 63920, 65280, 67116, 72192, 76160, 76704, 78960, 83895, 84224, 89488, 90240, 91392, 95880, 102272, 105280, 111860, 114240, 120320, 126336, 127840, 130560, 134232, 152320, 153408, 157920, 167790, 168448, 178976, 180480, 182784, 191760, 204544, 210560, 223720, 228480, 252672, 255680, 268464, 304640, 306816, 315840, 335580, 357952, 360960, 383520, 409088, 421120, 447440, 456960, 505344, 511360, 536928, 613632, 631680, 671160, 715904, 767040, 842240, 894880, 913920, 1022720, 1073856, 1227264, 1263360, 1342320, 1431808, 1534080, 1789760, 2045440, 2147712, 2526720, 2684640, 2863616, 3068160, 3579520, 4295424, 5369280, 6136320, 7159040, 8590848, 10738560, 14318080, 21477120, 42954240]

約数ペア:

[(1, 42954240), (2, 21477120), (3, 14318080), (4, 10738560), (5, 8590848), (6, 7159040), (7, 6136320), (8, 5369280), (10, 4295424), (12, 3579520), (14, 3068160), (15, 2863616), (16, 2684640), (17, 2526720), (20, 2147712), (21, 2045440), (24, 1789760), (28, 1534080), (30, 1431808), (32, 1342320), (34, 1263360), (35, 1227264), (40, 1073856), (42, 1022720), (47, 913920), (48, 894880), (51, 842240), (56, 767040), (60, 715904), (64, 671160), (68, 631680), (70, 613632), (80, 536928), (84, 511360), (85, 505344), (94, 456960), (96, 447440), (102, 421120), (105, 409088), (112, 383520), (119, 360960), (120, 357952), (128, 335580), (136, 315840), (140, 306816), (141, 304640), (160, 268464), (168, 255680), (170, 252672), (188, 228480), (192, 223720), (204, 210560), (210, 204544), (224, 191760), (235, 182784), (238, 180480), (240, 178976), (255, 168448), (256, 167790), (272, 157920), (280, 153408), (282, 152320), (320, 134232), (329, 130560), (336, 127840), (340, 126336), (357, 120320), (376, 114240), (384, 111860), (408, 105280), (420, 102272), (448, 95880), (470, 91392), (476, 90240), (480, 89488), (510, 84224), (512, 83895), (544, 78960), (560, 76704), (564, 76160), (595, 72192), (640, 67116), (658, 65280), (672, 63920), (680, 63168), (705, 60928), (714, 60160), (752, 57120), (768, 55930), (799, 53760), (816, 52640), (840, 51136), (896, 47940), (940, 45696), (952, 45120), (960, 44744), (987, 43520), (1020, 42112), (1088, 39480), (1120, 38352), (1128, 38080), (1190, 36096), (1280, 33558), (1316, 32640), (1344, 31960), (1360, 31584), (1410, 30464), (1428, 30080), (1504, 28560), (1536, 27965), (1598, 26880), (1632, 26320), (1645, 26112), (1680, 25568), (1785, 24064), (1792, 23970), (1880, 22848), (1904, 22560), (1920, 22372), (1974, 21760), (2040, 21056), (2176, 19740), (2240, 19176), (2256, 19040), (2380, 18048), (2397, 17920), (2560, 16779), (2632, 16320), (2688, 15980), (2720, 15792), (2820, 15232), (2856, 15040), (3008, 14280), (3196, 13440), (3264, 13160), (3290, 13056), (3360, 12784), (3570, 12032), (3584, 11985), (3760, 11424), (3808, 11280), (3840, 11186), (3948, 10880), (3995, 10752), (4080, 10528), (4352, 9870), (4480, 9588), (4512, 9520), (4760, 9024), (4794, 8960), (4935, 8704), (5264, 8160), (5376, 7990), (5440, 7896), (5593, 7680), (5640, 7616), (5712, 7520), (6016, 7140), (6392, 6720), (6528, 6580)]