3771877120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3391}}^1$

素因数の和:3502

約数の個数: 144

約数和(自身を含む): 9983877120

約数和(自身を除く): 6212000000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 128, 158, 160, 176, 220, 256, 316, 320, 352, 395, 440, 632, 640, 704, 790, 869, 880, 1264, 1280, 1408, 1580, 1738, 1760, 2528, 2816, 3160, 3391, 3476, 3520, 4345, 5056, 6320, 6782, 6952, 7040, 8690, 10112, 12640, 13564, 13904, 14080, 16955, 17380, 20224, 25280, 27128, 27808, 33910, 34760, 37301, 50560, 54256, 55616, 67820, 69520, 74602, 101120, 108512, 111232, 135640, 139040, 149204, 186505, 217024, 222464, 267889, 271280, 278080, 298408, 373010, 434048, 535778, 542560, 556160, 596816, 746020, 868096, 1071556, 1085120, 1112320, 1193632, 1339445, 1492040, 2143112, 2170240, 2387264, 2678890, 2946779, 2984080, 4286224, 4340480, 4774528, 5357780, 5893558, 5968160, 8572448, 9549056, 10715560, 11787116, 11936320, 14733895, 17144896, 21431120, 23574232, 23872640, 29467790, 34289792, 42862240, 47148464, 47745280, 58935580, 68579584, 85724480, 94296928, 117871160, 171448960, 188593856, 235742320, 342897920, 377187712, 471484640, 754375424, 942969280, 1885938560, 3771877120]

約数ペア:

[(1, 3771877120), (2, 1885938560), (4, 942969280), (5, 754375424), (8, 471484640), (10, 377187712), (11, 342897920), (16, 235742320), (20, 188593856), (22, 171448960), (32, 117871160), (40, 94296928), (44, 85724480), (55, 68579584), (64, 58935580), (79, 47745280), (80, 47148464), (88, 42862240), (110, 34289792), (128, 29467790), (158, 23872640), (160, 23574232), (176, 21431120), (220, 17144896), (256, 14733895), (316, 11936320), (320, 11787116), (352, 10715560), (395, 9549056), (440, 8572448), (632, 5968160), (640, 5893558), (704, 5357780), (790, 4774528), (869, 4340480), (880, 4286224), (1264, 2984080), (1280, 2946779), (1408, 2678890), (1580, 2387264), (1738, 2170240), (1760, 2143112), (2528, 1492040), (2816, 1339445), (3160, 1193632), (3391, 1112320), (3476, 1085120), (3520, 1071556), (4345, 868096), (5056, 746020), (6320, 596816), (6782, 556160), (6952, 542560), (7040, 535778), (8690, 434048), (10112, 373010), (12640, 298408), (13564, 278080), (13904, 271280), (14080, 267889), (16955, 222464), (17380, 217024), (20224, 186505), (25280, 149204), (27128, 139040), (27808, 135640), (33910, 111232), (34760, 108512), (37301, 101120), (50560, 74602), (54256, 69520), (55616, 67820)]