487495680

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{2267}}^1$

素因数の和:2304

約数の個数: 192

約数和(自身を含む): 1783192320

約数和(自身を除く): 1295696640

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2267, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 4534, 5120, 5376, 6144, 6720, 6801, 7168, 7680, 8960, 9068, 10240, 10752, 11335, 13440, 13602, 14336, 15360, 15869, 17920, 18136, 21504, 22670, 26880, 27204, 30720, 31738, 34005, 35840, 36272, 43008, 45340, 47607, 53760, 54408, 63476, 68010, 71680, 72544, 79345, 90680, 95214, 107520, 108816, 126952, 136020, 145088, 158690, 181360, 190428, 215040, 217632, 238035, 253904, 272040, 290176, 317380, 362720, 380856, 435264, 476070, 507808, 544080, 580352, 634760, 725440, 761712, 870528, 952140, 1015616, 1088160, 1160704, 1269520, 1450880, 1523424, 1741056, 1904280, 2031232, 2176320, 2321408, 2539040, 2901760, 3046848, 3482112, 3808560, 4062464, 4352640, 4642816, 5078080, 5803520, 6093696, 6964224, 7617120, 8124928, 8705280, 10156160, 11607040, 12187392, 13928448, 15234240, 16249856, 17410560, 20312320, 23214080, 24374784, 30468480, 32499712, 34821120, 40624640, 48749568, 60936960, 69642240, 81249280, 97499136, 121873920, 162498560, 243747840, 487495680]

約数ペア:

[(1, 487495680), (2, 243747840), (3, 162498560), (4, 121873920), (5, 97499136), (6, 81249280), (7, 69642240), (8, 60936960), (10, 48749568), (12, 40624640), (14, 34821120), (15, 32499712), (16, 30468480), (20, 24374784), (21, 23214080), (24, 20312320), (28, 17410560), (30, 16249856), (32, 15234240), (35, 13928448), (40, 12187392), (42, 11607040), (48, 10156160), (56, 8705280), (60, 8124928), (64, 7617120), (70, 6964224), (80, 6093696), (84, 5803520), (96, 5078080), (105, 4642816), (112, 4352640), (120, 4062464), (128, 3808560), (140, 3482112), (160, 3046848), (168, 2901760), (192, 2539040), (210, 2321408), (224, 2176320), (240, 2031232), (256, 1904280), (280, 1741056), (320, 1523424), (336, 1450880), (384, 1269520), (420, 1160704), (448, 1088160), (480, 1015616), (512, 952140), (560, 870528), (640, 761712), (672, 725440), (768, 634760), (840, 580352), (896, 544080), (960, 507808), (1024, 476070), (1120, 435264), (1280, 380856), (1344, 362720), (1536, 317380), (1680, 290176), (1792, 272040), (1920, 253904), (2048, 238035), (2240, 217632), (2267, 215040), (2560, 190428), (2688, 181360), (3072, 158690), (3360, 145088), (3584, 136020), (3840, 126952), (4480, 108816), (4534, 107520), (5120, 95214), (5376, 90680), (6144, 79345), (6720, 72544), (6801, 71680), (7168, 68010), (7680, 63476), (8960, 54408), (9068, 53760), (10240, 47607), (10752, 45340), (11335, 43008), (13440, 36272), (13602, 35840), (14336, 34005), (15360, 31738), (15869, 30720), (17920, 27204), (18136, 26880), (21504, 22670)]