1718583840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11587}}^1$

素因数の和:11711

約数の個数: 144

約数和(自身を含む): 5922116928

約数和(自身を除く): 4203533088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 9888, 11587, 12360, 14832, 16480, 18540, 23174, 24720, 29664, 34761, 37080, 46348, 49440, 57935, 69522, 74160, 92696, 104283, 115870, 139044, 148320, 173805, 185392, 208566, 231740, 278088, 347610, 370784, 417132, 463480, 521415, 556176, 695220, 834264, 926960, 1042830, 1112352, 1193461, 1390440, 1668528, 1853920, 2085660, 2386922, 2780880, 3337056, 3580383, 4171320, 4773844, 5561760, 5967305, 7160766, 8342640, 9547688, 10741149, 11934610, 14321532, 16685280, 17901915, 19095376, 21482298, 23869220, 28643064, 35803830, 38190752, 42964596, 47738440, 53705745, 57286128, 71607660, 85929192, 95476880, 107411490, 114572256, 143215320, 171858384, 190953760, 214822980, 286430640, 343716768, 429645960, 572861280, 859291920, 1718583840]

約数ペア:

[(1, 1718583840), (2, 859291920), (3, 572861280), (4, 429645960), (5, 343716768), (6, 286430640), (8, 214822980), (9, 190953760), (10, 171858384), (12, 143215320), (15, 114572256), (16, 107411490), (18, 95476880), (20, 85929192), (24, 71607660), (30, 57286128), (32, 53705745), (36, 47738440), (40, 42964596), (45, 38190752), (48, 35803830), (60, 28643064), (72, 23869220), (80, 21482298), (90, 19095376), (96, 17901915), (103, 16685280), (120, 14321532), (144, 11934610), (160, 10741149), (180, 9547688), (206, 8342640), (240, 7160766), (288, 5967305), (309, 5561760), (360, 4773844), (412, 4171320), (480, 3580383), (515, 3337056), (618, 2780880), (720, 2386922), (824, 2085660), (927, 1853920), (1030, 1668528), (1236, 1390440), (1440, 1193461), (1545, 1112352), (1648, 1042830), (1854, 926960), (2060, 834264), (2472, 695220), (3090, 556176), (3296, 521415), (3708, 463480), (4120, 417132), (4635, 370784), (4944, 347610), (6180, 278088), (7416, 231740), (8240, 208566), (9270, 185392), (9888, 173805), (11587, 148320), (12360, 139044), (14832, 115870), (16480, 104283), (18540, 92696), (23174, 74160), (24720, 69522), (29664, 57935), (34761, 49440), (37080, 46348)]