12222349440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{909401}}^1$

素因数の和:909430

約数の個数: 128

約数和(自身を含む): 44524321920

約数和(自身を除く): 32301972480

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 909401, 1818802, 2728203, 3637604, 4547005, 5456406, 6365807, 7275208, 9094010, 10912812, 12731614, 13641015, 14550416, 18188020, 19097421, 21825624, 25463228, 27282030, 29100832, 31829035, 36376040, 38194842, 43651248, 50926456, 54564060, 58201664, 63658070, 72752080, 76389684, 87302496, 95487105, 101852912, 109128120, 116403328, 127316140, 145504160, 152779368, 174604992, 190974210, 203705824, 218256240, 254632280, 291008320, 305558736, 349209984, 381948420, 407411648, 436512480, 509264560, 582016640, 611117472, 763896840, 814823296, 873024960, 1018529120, 1222234944, 1527793680, 1746049920, 2037058240, 2444469888, 3055587360, 4074116480, 6111174720, 12222349440]

約数ペア:

[(1, 12222349440), (2, 6111174720), (3, 4074116480), (4, 3055587360), (5, 2444469888), (6, 2037058240), (7, 1746049920), (8, 1527793680), (10, 1222234944), (12, 1018529120), (14, 873024960), (15, 814823296), (16, 763896840), (20, 611117472), (21, 582016640), (24, 509264560), (28, 436512480), (30, 407411648), (32, 381948420), (35, 349209984), (40, 305558736), (42, 291008320), (48, 254632280), (56, 218256240), (60, 203705824), (64, 190974210), (70, 174604992), (80, 152779368), (84, 145504160), (96, 127316140), (105, 116403328), (112, 109128120), (120, 101852912), (128, 95487105), (140, 87302496), (160, 76389684), (168, 72752080), (192, 63658070), (210, 58201664), (224, 54564060), (240, 50926456), (280, 43651248), (320, 38194842), (336, 36376040), (384, 31829035), (420, 29100832), (448, 27282030), (480, 25463228), (560, 21825624), (640, 19097421), (672, 18188020), (840, 14550416), (896, 13641015), (960, 12731614), (1120, 10912812), (1344, 9094010), (1680, 7275208), (1920, 6365807), (2240, 5456406), (2688, 4547005), (3360, 3637604), (4480, 2728203), (6720, 1818802), (13440, 909401)]