201812160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 224

約数和(自身を含む): 724204800

約数和(自身を除く): 522392640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 659, 660, 696, 704, 870, 880, 928, 957, 960, 1056, 1160, 1276, 1318, 1320, 1392, 1595, 1740, 1760, 1856, 1914, 1977, 2112, 2320, 2552, 2636, 2640, 2784, 3190, 3295, 3480, 3520, 3828, 3954, 4640, 4785, 5104, 5272, 5280, 5568, 6380, 6590, 6960, 7249, 7656, 7908, 9280, 9570, 9885, 10208, 10544, 10560, 12760, 13180, 13920, 14498, 15312, 15816, 19111, 19140, 19770, 20416, 21088, 21747, 25520, 26360, 27840, 28996, 30624, 31632, 36245, 38222, 38280, 39540, 42176, 43494, 51040, 52720, 57333, 57992, 61248, 63264, 72490, 76444, 76560, 79080, 86988, 95555, 102080, 105440, 108735, 114666, 115984, 126528, 144980, 152888, 153120, 158160, 173976, 191110, 210221, 210880, 217470, 229332, 231968, 286665, 289960, 305776, 306240, 316320, 347952, 382220, 420442, 434940, 458664, 463936, 573330, 579920, 611552, 630663, 632640, 695904, 764440, 840884, 869880, 917328, 1051105, 1146660, 1159840, 1223104, 1261326, 1391808, 1528880, 1681768, 1739760, 1834656, 2102210, 2293320, 2319680, 2522652, 3057760, 3153315, 3363536, 3479520, 3669312, 4204420, 4586640, 5045304, 6115520, 6306630, 6727072, 6959040, 8408840, 9173280, 10090608, 12613260, 13454144, 16817680, 18346560, 20181216, 25226520, 33635360, 40362432, 50453040, 67270720, 100906080, 201812160]

約数ペア:

[(1, 201812160), (2, 100906080), (3, 67270720), (4, 50453040), (5, 40362432), (6, 33635360), (8, 25226520), (10, 20181216), (11, 18346560), (12, 16817680), (15, 13454144), (16, 12613260), (20, 10090608), (22, 9173280), (24, 8408840), (29, 6959040), (30, 6727072), (32, 6306630), (33, 6115520), (40, 5045304), (44, 4586640), (48, 4204420), (55, 3669312), (58, 3479520), (60, 3363536), (64, 3153315), (66, 3057760), (80, 2522652), (87, 2319680), (88, 2293320), (96, 2102210), (110, 1834656), (116, 1739760), (120, 1681768), (132, 1528880), (145, 1391808), (160, 1261326), (165, 1223104), (174, 1159840), (176, 1146660), (192, 1051105), (220, 917328), (232, 869880), (240, 840884), (264, 764440), (290, 695904), (319, 632640), (320, 630663), (330, 611552), (348, 579920), (352, 573330), (435, 463936), (440, 458664), (464, 434940), (480, 420442), (528, 382220), (580, 347952), (638, 316320), (659, 306240), (660, 305776), (696, 289960), (704, 286665), (870, 231968), (880, 229332), (928, 217470), (957, 210880), (960, 210221), (1056, 191110), (1160, 173976), (1276, 158160), (1318, 153120), (1320, 152888), (1392, 144980), (1595, 126528), (1740, 115984), (1760, 114666), (1856, 108735), (1914, 105440), (1977, 102080), (2112, 95555), (2320, 86988), (2552, 79080), (2636, 76560), (2640, 76444), (2784, 72490), (3190, 63264), (3295, 61248), (3480, 57992), (3520, 57333), (3828, 52720), (3954, 51040), (4640, 43494), (4785, 42176), (5104, 39540), (5272, 38280), (5280, 38222), (5568, 36245), (6380, 31632), (6590, 30624), (6960, 28996), (7249, 27840), (7656, 26360), (7908, 25520), (9280, 21747), (9570, 21088), (9885, 20416), (10208, 19770), (10544, 19140), (10560, 19111), (12760, 15816), (13180, 15312), (13920, 14498)]