3908404080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{775477}}^1$

素因数の和:775503

約数の個数: 120

約数和(自身を含む): 15000846432

約数和(自身を除く): 11092442352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 775477, 1550954, 2326431, 3101908, 3877385, 4652862, 5428339, 6203816, 6979293, 7754770, 9305724, 10856678, 11632155, 12407632, 13958586, 15509540, 16285017, 18611448, 21713356, 23264310, 27141695, 27917172, 31019080, 32570034, 34896465, 37222896, 43426712, 46528620, 48855051, 54283390, 55834344, 62038160, 65140068, 69792930, 81425085, 86853424, 93057240, 97710102, 108566780, 111668688, 130280136, 139585860, 162850170, 186114480, 195420204, 217133560, 244275255, 260560272, 279171720, 325700340, 390840408, 434267120, 488550510, 558343440, 651400680, 781680816, 977101020, 1302801360, 1954202040, 3908404080]

約数ペア:

[(1, 3908404080), (2, 1954202040), (3, 1302801360), (4, 977101020), (5, 781680816), (6, 651400680), (7, 558343440), (8, 488550510), (9, 434267120), (10, 390840408), (12, 325700340), (14, 279171720), (15, 260560272), (16, 244275255), (18, 217133560), (20, 195420204), (21, 186114480), (24, 162850170), (28, 139585860), (30, 130280136), (35, 111668688), (36, 108566780), (40, 97710102), (42, 93057240), (45, 86853424), (48, 81425085), (56, 69792930), (60, 65140068), (63, 62038160), (70, 55834344), (72, 54283390), (80, 48855051), (84, 46528620), (90, 43426712), (105, 37222896), (112, 34896465), (120, 32570034), (126, 31019080), (140, 27917172), (144, 27141695), (168, 23264310), (180, 21713356), (210, 18611448), (240, 16285017), (252, 15509540), (280, 13958586), (315, 12407632), (336, 11632155), (360, 10856678), (420, 9305724), (504, 7754770), (560, 6979293), (630, 6203816), (720, 5428339), (840, 4652862), (1008, 3877385), (1260, 3101908), (1680, 2326431), (2520, 1550954), (5040, 775477)]