219463680

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 754951680

約数和(自身を除く): 535488000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 128, 141, 152, 160, 188, 190, 192, 228, 235, 240, 256, 282, 285, 304, 320, 376, 380, 384, 456, 470, 480, 512, 564, 570, 608, 640, 705, 752, 760, 768, 893, 912, 940, 960, 1024, 1128, 1140, 1216, 1280, 1410, 1504, 1520, 1536, 1786, 1824, 1880, 1920, 2048, 2256, 2280, 2432, 2560, 2679, 2820, 3008, 3040, 3072, 3572, 3648, 3760, 3840, 4096, 4465, 4512, 4560, 4864, 5120, 5358, 5640, 6016, 6080, 6144, 7144, 7296, 7520, 7680, 8192, 8930, 9024, 9120, 9728, 10240, 10716, 11280, 12032, 12160, 12288, 13395, 14288, 14592, 15040, 15360, 16384, 17860, 18048, 18240, 19456, 20480, 21432, 22560, 24064, 24320, 24576, 26790, 28576, 29184, 30080, 30720, 35720, 36096, 36480, 38912, 40960, 42864, 45120, 48128, 48640, 49152, 53580, 57152, 58368, 60160, 61440, 71440, 72192, 72960, 77824, 81920, 85728, 90240, 96256, 97280, 107160, 114304, 116736, 120320, 122880, 142880, 144384, 145920, 155648, 171456, 180480, 192512, 194560, 214320, 228608, 233472, 240640, 245760, 285760, 288768, 291840, 311296, 342912, 360960, 385024, 389120, 428640, 457216, 466944, 481280, 571520, 577536, 583680, 685824, 721920, 770048, 778240, 857280, 914432, 933888, 962560, 1143040, 1155072, 1167360, 1371648, 1443840, 1556480, 1714560, 1828864, 1925120, 2286080, 2310144, 2334720, 2743296, 2887680, 3429120, 3657728, 3850240, 4572160, 4669440, 5486592, 5775360, 6858240, 7315456, 9144320, 10973184, 11550720, 13716480, 14630912, 18288640, 21946368, 27432960, 36577280, 43892736, 54865920, 73154560, 109731840, 219463680]

約数ペア:

[(1, 219463680), (2, 109731840), (3, 73154560), (4, 54865920), (5, 43892736), (6, 36577280), (8, 27432960), (10, 21946368), (12, 18288640), (15, 14630912), (16, 13716480), (19, 11550720), (20, 10973184), (24, 9144320), (30, 7315456), (32, 6858240), (38, 5775360), (40, 5486592), (47, 4669440), (48, 4572160), (57, 3850240), (60, 3657728), (64, 3429120), (76, 2887680), (80, 2743296), (94, 2334720), (95, 2310144), (96, 2286080), (114, 1925120), (120, 1828864), (128, 1714560), (141, 1556480), (152, 1443840), (160, 1371648), (188, 1167360), (190, 1155072), (192, 1143040), (228, 962560), (235, 933888), (240, 914432), (256, 857280), (282, 778240), (285, 770048), (304, 721920), (320, 685824), (376, 583680), (380, 577536), (384, 571520), (456, 481280), (470, 466944), (480, 457216), (512, 428640), (564, 389120), (570, 385024), (608, 360960), (640, 342912), (705, 311296), (752, 291840), (760, 288768), (768, 285760), (893, 245760), (912, 240640), (940, 233472), (960, 228608), (1024, 214320), (1128, 194560), (1140, 192512), (1216, 180480), (1280, 171456), (1410, 155648), (1504, 145920), (1520, 144384), (1536, 142880), (1786, 122880), (1824, 120320), (1880, 116736), (1920, 114304), (2048, 107160), (2256, 97280), (2280, 96256), (2432, 90240), (2560, 85728), (2679, 81920), (2820, 77824), (3008, 72960), (3040, 72192), (3072, 71440), (3572, 61440), (3648, 60160), (3760, 58368), (3840, 57152), (4096, 53580), (4465, 49152), (4512, 48640), (4560, 48128), (4864, 45120), (5120, 42864), (5358, 40960), (5640, 38912), (6016, 36480), (6080, 36096), (6144, 35720), (7144, 30720), (7296, 30080), (7520, 29184), (7680, 28576), (8192, 26790), (8930, 24576), (9024, 24320), (9120, 24064), (9728, 22560), (10240, 21432), (10716, 20480), (11280, 19456), (12032, 18240), (12160, 18048), (12288, 17860), (13395, 16384), (14288, 15360), (14592, 15040)]