218326080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 224

約数和(自身を含む): 808475904

約数和(自身を除く): 590149824

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, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 448, 480, 530, 560, 613, 636, 672, 742, 795, 840, 848, 960, 1060, 1113, 1120, 1226, 1272, 1344, 1484, 1590, 1680, 1696, 1839, 1855, 2120, 2226, 2240, 2452, 2544, 2968, 3065, 3180, 3360, 3392, 3678, 3710, 4240, 4291, 4452, 4904, 5088, 5565, 5936, 6130, 6360, 6720, 7356, 7420, 8480, 8582, 8904, 9195, 9808, 10176, 11130, 11872, 12260, 12720, 12873, 14712, 14840, 16960, 17164, 17808, 18390, 19616, 21455, 22260, 23744, 24520, 25440, 25746, 29424, 29680, 32489, 34328, 35616, 36780, 39232, 42910, 44520, 49040, 50880, 51492, 58848, 59360, 64365, 64978, 68656, 71232, 73560, 85820, 89040, 97467, 98080, 102984, 117696, 118720, 128730, 129956, 137312, 147120, 162445, 171640, 178080, 194934, 196160, 205968, 227423, 257460, 259912, 274624, 294240, 324890, 343280, 356160, 389868, 411936, 454846, 487335, 514920, 519824, 588480, 649780, 682269, 686560, 779736, 823872, 909692, 974670, 1029840, 1039648, 1137115, 1299560, 1364538, 1373120, 1559472, 1819384, 1949340, 2059680, 2079296, 2274230, 2599120, 2729076, 3118944, 3411345, 3638768, 3898680, 4119360, 4548460, 5198240, 5458152, 6237888, 6822690, 7277536, 7797360, 9096920, 10396480, 10916304, 13645380, 14555072, 15594720, 18193840, 21832608, 27290760, 31189440, 36387680, 43665216, 54581520, 72775360, 109163040, 218326080]

約数ペア:

[(1, 218326080), (2, 109163040), (3, 72775360), (4, 54581520), (5, 43665216), (6, 36387680), (7, 31189440), (8, 27290760), (10, 21832608), (12, 18193840), (14, 15594720), (15, 14555072), (16, 13645380), (20, 10916304), (21, 10396480), (24, 9096920), (28, 7797360), (30, 7277536), (32, 6822690), (35, 6237888), (40, 5458152), (42, 5198240), (48, 4548460), (53, 4119360), (56, 3898680), (60, 3638768), (64, 3411345), (70, 3118944), (80, 2729076), (84, 2599120), (96, 2274230), (105, 2079296), (106, 2059680), (112, 1949340), (120, 1819384), (140, 1559472), (159, 1373120), (160, 1364538), (168, 1299560), (192, 1137115), (210, 1039648), (212, 1029840), (224, 974670), (240, 909692), (265, 823872), (280, 779736), (318, 686560), (320, 682269), (336, 649780), (371, 588480), (420, 519824), (424, 514920), (448, 487335), (480, 454846), (530, 411936), (560, 389868), (613, 356160), (636, 343280), (672, 324890), (742, 294240), (795, 274624), (840, 259912), (848, 257460), (960, 227423), (1060, 205968), (1113, 196160), (1120, 194934), (1226, 178080), (1272, 171640), (1344, 162445), (1484, 147120), (1590, 137312), (1680, 129956), (1696, 128730), (1839, 118720), (1855, 117696), (2120, 102984), (2226, 98080), (2240, 97467), (2452, 89040), (2544, 85820), (2968, 73560), (3065, 71232), (3180, 68656), (3360, 64978), (3392, 64365), (3678, 59360), (3710, 58848), (4240, 51492), (4291, 50880), (4452, 49040), (4904, 44520), (5088, 42910), (5565, 39232), (5936, 36780), (6130, 35616), (6360, 34328), (6720, 32489), (7356, 29680), (7420, 29424), (8480, 25746), (8582, 25440), (8904, 24520), (9195, 23744), (9808, 22260), (10176, 21455), (11130, 19616), (11872, 18390), (12260, 17808), (12720, 17164), (12873, 16960), (14712, 14840)]