11212320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 41803776

約数和(自身を除く): 30591456

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, 70, 71, 80, 84, 94, 96, 105, 112, 120, 140, 141, 142, 160, 168, 188, 210, 213, 224, 235, 240, 280, 282, 284, 329, 336, 355, 376, 420, 426, 470, 480, 497, 560, 564, 568, 658, 672, 705, 710, 752, 840, 852, 940, 987, 994, 1065, 1120, 1128, 1136, 1316, 1410, 1420, 1491, 1504, 1645, 1680, 1704, 1880, 1974, 1988, 2130, 2256, 2272, 2485, 2632, 2820, 2840, 2982, 3290, 3337, 3360, 3408, 3760, 3948, 3976, 4260, 4512, 4935, 4970, 5264, 5640, 5680, 5964, 6580, 6674, 6816, 7455, 7520, 7896, 7952, 8520, 9870, 9940, 10011, 10528, 11280, 11360, 11928, 13160, 13348, 14910, 15792, 15904, 16685, 17040, 19740, 19880, 20022, 22560, 23359, 23856, 26320, 26696, 29820, 31584, 33370, 34080, 39480, 39760, 40044, 46718, 47712, 50055, 52640, 53392, 59640, 66740, 70077, 78960, 79520, 80088, 93436, 100110, 106784, 116795, 119280, 133480, 140154, 157920, 160176, 186872, 200220, 233590, 238560, 266960, 280308, 320352, 350385, 373744, 400440, 467180, 533920, 560616, 700770, 747488, 800880, 934360, 1121232, 1401540, 1601760, 1868720, 2242464, 2803080, 3737440, 5606160, 11212320]

約数ペア:

[(1, 11212320), (2, 5606160), (3, 3737440), (4, 2803080), (5, 2242464), (6, 1868720), (7, 1601760), (8, 1401540), (10, 1121232), (12, 934360), (14, 800880), (15, 747488), (16, 700770), (20, 560616), (21, 533920), (24, 467180), (28, 400440), (30, 373744), (32, 350385), (35, 320352), (40, 280308), (42, 266960), (47, 238560), (48, 233590), (56, 200220), (60, 186872), (70, 160176), (71, 157920), (80, 140154), (84, 133480), (94, 119280), (96, 116795), (105, 106784), (112, 100110), (120, 93436), (140, 80088), (141, 79520), (142, 78960), (160, 70077), (168, 66740), (188, 59640), (210, 53392), (213, 52640), (224, 50055), (235, 47712), (240, 46718), (280, 40044), (282, 39760), (284, 39480), (329, 34080), (336, 33370), (355, 31584), (376, 29820), (420, 26696), (426, 26320), (470, 23856), (480, 23359), (497, 22560), (560, 20022), (564, 19880), (568, 19740), (658, 17040), (672, 16685), (705, 15904), (710, 15792), (752, 14910), (840, 13348), (852, 13160), (940, 11928), (987, 11360), (994, 11280), (1065, 10528), (1120, 10011), (1128, 9940), (1136, 9870), (1316, 8520), (1410, 7952), (1420, 7896), (1491, 7520), (1504, 7455), (1645, 6816), (1680, 6674), (1704, 6580), (1880, 5964), (1974, 5680), (1988, 5640), (2130, 5264), (2256, 4970), (2272, 4935), (2485, 4512), (2632, 4260), (2820, 3976), (2840, 3948), (2982, 3760), (3290, 3408), (3337, 3360)]