1528981440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 336

約数和(自身を含む): 5723607552

約数和(自身を除く): 4194626112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 103, 105, 112, 120, 140, 141, 160, 168, 188, 192, 206, 210, 224, 235, 240, 280, 282, 309, 320, 329, 336, 376, 412, 420, 448, 470, 480, 515, 560, 564, 618, 658, 672, 705, 721, 752, 824, 840, 940, 960, 987, 1030, 1120, 1128, 1236, 1316, 1344, 1410, 1442, 1504, 1545, 1645, 1648, 1680, 1880, 1974, 2060, 2163, 2209, 2240, 2256, 2472, 2632, 2820, 2884, 3008, 3090, 3290, 3296, 3360, 3605, 3760, 3948, 4120, 4326, 4418, 4512, 4841, 4935, 4944, 5264, 5640, 5768, 6180, 6580, 6592, 6627, 6720, 7210, 7520, 7896, 8240, 8652, 8836, 9024, 9682, 9870, 9888, 10528, 10815, 11045, 11280, 11536, 12360, 13160, 13254, 14420, 14523, 15040, 15463, 15792, 16480, 17304, 17672, 19364, 19740, 19776, 21056, 21630, 22090, 22560, 23072, 24205, 24720, 26320, 26508, 28840, 29046, 30926, 31584, 32960, 33135, 33887, 34608, 35344, 38728, 39480, 43260, 44180, 45120, 46144, 46389, 48410, 49440, 52640, 53016, 57680, 58092, 61852, 63168, 66270, 67774, 69216, 70688, 72615, 77315, 77456, 78960, 86520, 88360, 92778, 96820, 98880, 101661, 105280, 106032, 115360, 116184, 123704, 132540, 135548, 138432, 141376, 145230, 154630, 154912, 157920, 169435, 173040, 176720, 185556, 193640, 203322, 212064, 227527, 230720, 231945, 232368, 247408, 265080, 271096, 290460, 309260, 309824, 315840, 338870, 346080, 353440, 371112, 387280, 406644, 424128, 455054, 463890, 464736, 494816, 508305, 530160, 542192, 580920, 618520, 677740, 682581, 692160, 706880, 742224, 774560, 813288, 910108, 927780, 929472, 989632, 1016610, 1060320, 1084384, 1137635, 1161840, 1237040, 1355480, 1365162, 1484448, 1549120, 1592689, 1626576, 1820216, 1855560, 2033220, 2120640, 2168768, 2275270, 2323680, 2474080, 2710960, 2730324, 2968896, 3185378, 3253152, 3412905, 3640432, 3711120, 4066440, 4550540, 4647360, 4778067, 4948160, 5421920, 5460648, 6370756, 6506304, 6825810, 7280864, 7422240, 7963445, 8132880, 9101080, 9556134, 10843840, 10921296, 12741512, 13651620, 14561728, 14844480, 15926890, 16265760, 18202160, 19112268, 21842592, 23890335, 25483024, 27303240, 31853780, 32531520, 36404320, 38224536, 43685184, 47780670, 50966048, 54606480, 63707560, 72808640, 76449072, 95561340, 101932096, 109212960, 127415120, 152898144, 191122680, 218425920, 254830240, 305796288, 382245360, 509660480, 764490720, 1528981440]

約数ペア:

[(1, 1528981440), (2, 764490720), (3, 509660480), (4, 382245360), (5, 305796288), (6, 254830240), (7, 218425920), (8, 191122680), (10, 152898144), (12, 127415120), (14, 109212960), (15, 101932096), (16, 95561340), (20, 76449072), (21, 72808640), (24, 63707560), (28, 54606480), (30, 50966048), (32, 47780670), (35, 43685184), (40, 38224536), (42, 36404320), (47, 32531520), (48, 31853780), (56, 27303240), (60, 25483024), (64, 23890335), (70, 21842592), (80, 19112268), (84, 18202160), (94, 16265760), (96, 15926890), (103, 14844480), (105, 14561728), (112, 13651620), (120, 12741512), (140, 10921296), (141, 10843840), (160, 9556134), (168, 9101080), (188, 8132880), (192, 7963445), (206, 7422240), (210, 7280864), (224, 6825810), (235, 6506304), (240, 6370756), (280, 5460648), (282, 5421920), (309, 4948160), (320, 4778067), (329, 4647360), (336, 4550540), (376, 4066440), (412, 3711120), (420, 3640432), (448, 3412905), (470, 3253152), (480, 3185378), (515, 2968896), (560, 2730324), (564, 2710960), (618, 2474080), (658, 2323680), (672, 2275270), (705, 2168768), (721, 2120640), (752, 2033220), (824, 1855560), (840, 1820216), (940, 1626576), (960, 1592689), (987, 1549120), (1030, 1484448), (1120, 1365162), (1128, 1355480), (1236, 1237040), (1316, 1161840), (1344, 1137635), (1410, 1084384), (1442, 1060320), (1504, 1016610), (1545, 989632), (1645, 929472), (1648, 927780), (1680, 910108), (1880, 813288), (1974, 774560), (2060, 742224), (2163, 706880), (2209, 692160), (2240, 682581), (2256, 677740), (2472, 618520), (2632, 580920), (2820, 542192), (2884, 530160), (3008, 508305), (3090, 494816), (3290, 464736), (3296, 463890), (3360, 455054), (3605, 424128), (3760, 406644), (3948, 387280), (4120, 371112), (4326, 353440), (4418, 346080), (4512, 338870), (4841, 315840), (4935, 309824), (4944, 309260), (5264, 290460), (5640, 271096), (5768, 265080), (6180, 247408), (6580, 232368), (6592, 231945), (6627, 230720), (6720, 227527), (7210, 212064), (7520, 203322), (7896, 193640), (8240, 185556), (8652, 176720), (8836, 173040), (9024, 169435), (9682, 157920), (9870, 154912), (9888, 154630), (10528, 145230), (10815, 141376), (11045, 138432), (11280, 135548), (11536, 132540), (12360, 123704), (13160, 116184), (13254, 115360), (14420, 106032), (14523, 105280), (15040, 101661), (15463, 98880), (15792, 96820), (16480, 92778), (17304, 88360), (17672, 86520), (19364, 78960), (19740, 77456), (19776, 77315), (21056, 72615), (21630, 70688), (22090, 69216), (22560, 67774), (23072, 66270), (24205, 63168), (24720, 61852), (26320, 58092), (26508, 57680), (28840, 53016), (29046, 52640), (30926, 49440), (31584, 48410), (32960, 46389), (33135, 46144), (33887, 45120), (34608, 44180), (35344, 43260), (38728, 39480)]