42673680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{8467}}^1$

素因数の和:8493

約数の個数: 120

約数和(自身を含む): 163804992

約数和(自身を除く): 121131312

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, 8467, 16934, 25401, 33868, 42335, 50802, 59269, 67736, 76203, 84670, 101604, 118538, 127005, 135472, 152406, 169340, 177807, 203208, 237076, 254010, 296345, 304812, 338680, 355614, 381015, 406416, 474152, 508020, 533421, 592690, 609624, 677360, 711228, 762030, 889035, 948304, 1016040, 1066842, 1185380, 1219248, 1422456, 1524060, 1778070, 2032080, 2133684, 2370760, 2667105, 2844912, 3048120, 3556140, 4267368, 4741520, 5334210, 6096240, 7112280, 8534736, 10668420, 14224560, 21336840, 42673680]

約数ペア:

[(1, 42673680), (2, 21336840), (3, 14224560), (4, 10668420), (5, 8534736), (6, 7112280), (7, 6096240), (8, 5334210), (9, 4741520), (10, 4267368), (12, 3556140), (14, 3048120), (15, 2844912), (16, 2667105), (18, 2370760), (20, 2133684), (21, 2032080), (24, 1778070), (28, 1524060), (30, 1422456), (35, 1219248), (36, 1185380), (40, 1066842), (42, 1016040), (45, 948304), (48, 889035), (56, 762030), (60, 711228), (63, 677360), (70, 609624), (72, 592690), (80, 533421), (84, 508020), (90, 474152), (105, 406416), (112, 381015), (120, 355614), (126, 338680), (140, 304812), (144, 296345), (168, 254010), (180, 237076), (210, 203208), (240, 177807), (252, 169340), (280, 152406), (315, 135472), (336, 127005), (360, 118538), (420, 101604), (504, 84670), (560, 76203), (630, 67736), (720, 59269), (840, 50802), (1008, 42335), (1260, 33868), (1680, 25401), (2520, 16934), (5040, 8467)]