13322547840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{991261}}^1$

素因数の和:991290

約数の個数: 128

約数和(自身を含む): 48532187520

約数和(自身を除く): 35209639680

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, 991261, 1982522, 2973783, 3965044, 4956305, 5947566, 6938827, 7930088, 9912610, 11895132, 13877654, 14868915, 15860176, 19825220, 20816481, 23790264, 27755308, 29737830, 31720352, 34694135, 39650440, 41632962, 47580528, 55510616, 59475660, 63440704, 69388270, 79300880, 83265924, 95161056, 104082405, 111021232, 118951320, 126881408, 138776540, 158601760, 166531848, 190322112, 208164810, 222042464, 237902640, 277553080, 317203520, 333063696, 380644224, 416329620, 444084928, 475805280, 555106160, 634407040, 666127392, 832659240, 888169856, 951610560, 1110212320, 1332254784, 1665318480, 1903221120, 2220424640, 2664509568, 3330636960, 4440849280, 6661273920, 13322547840]

約数ペア:

[(1, 13322547840), (2, 6661273920), (3, 4440849280), (4, 3330636960), (5, 2664509568), (6, 2220424640), (7, 1903221120), (8, 1665318480), (10, 1332254784), (12, 1110212320), (14, 951610560), (15, 888169856), (16, 832659240), (20, 666127392), (21, 634407040), (24, 555106160), (28, 475805280), (30, 444084928), (32, 416329620), (35, 380644224), (40, 333063696), (42, 317203520), (48, 277553080), (56, 237902640), (60, 222042464), (64, 208164810), (70, 190322112), (80, 166531848), (84, 158601760), (96, 138776540), (105, 126881408), (112, 118951320), (120, 111021232), (128, 104082405), (140, 95161056), (160, 83265924), (168, 79300880), (192, 69388270), (210, 63440704), (224, 59475660), (240, 55510616), (280, 47580528), (320, 41632962), (336, 39650440), (384, 34694135), (420, 31720352), (448, 29737830), (480, 27755308), (560, 23790264), (640, 20816481), (672, 19825220), (840, 15860176), (896, 14868915), (960, 13877654), (1120, 11895132), (1344, 9912610), (1680, 7930088), (1920, 6938827), (2240, 5947566), (2688, 4956305), (3360, 3965044), (4480, 2973783), (6720, 1982522), (13440, 991261)]