619342080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23041}}^1$

素因数の和:23072

約数の個数: 144

約数和(自身を含む): 2260696704

約数和(自身を除く): 1641354624

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, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 23041, 26880, 46082, 69123, 92164, 115205, 138246, 161287, 184328, 230410, 276492, 322574, 345615, 368656, 460820, 483861, 552984, 645148, 691230, 737312, 806435, 921640, 967722, 1105968, 1290296, 1382460, 1474624, 1612870, 1843280, 1935444, 2211936, 2419305, 2580592, 2764920, 2949248, 3225740, 3686560, 3870888, 4423872, 4838610, 5161184, 5529840, 5898496, 6451480, 7373120, 7741776, 8847744, 9677220, 10322368, 11059680, 12902960, 14746240, 15483552, 17695488, 19354440, 20644736, 22119360, 25805920, 29492480, 30967104, 38708880, 41289472, 44238720, 51611840, 61934208, 77417760, 88477440, 103223680, 123868416, 154835520, 206447360, 309671040, 619342080]

約数ペア:

[(1, 619342080), (2, 309671040), (3, 206447360), (4, 154835520), (5, 123868416), (6, 103223680), (7, 88477440), (8, 77417760), (10, 61934208), (12, 51611840), (14, 44238720), (15, 41289472), (16, 38708880), (20, 30967104), (21, 29492480), (24, 25805920), (28, 22119360), (30, 20644736), (32, 19354440), (35, 17695488), (40, 15483552), (42, 14746240), (48, 12902960), (56, 11059680), (60, 10322368), (64, 9677220), (70, 8847744), (80, 7741776), (84, 7373120), (96, 6451480), (105, 5898496), (112, 5529840), (120, 5161184), (128, 4838610), (140, 4423872), (160, 3870888), (168, 3686560), (192, 3225740), (210, 2949248), (224, 2764920), (240, 2580592), (256, 2419305), (280, 2211936), (320, 1935444), (336, 1843280), (384, 1612870), (420, 1474624), (448, 1382460), (480, 1290296), (560, 1105968), (640, 967722), (672, 921640), (768, 806435), (840, 737312), (896, 691230), (960, 645148), (1120, 552984), (1280, 483861), (1344, 460820), (1680, 368656), (1792, 345615), (1920, 322574), (2240, 276492), (2688, 230410), (3360, 184328), (3840, 161287), (4480, 138246), (5376, 115205), (6720, 92164), (8960, 69123), (13440, 46082), (23041, 26880)]