1936291620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1619}}^1$

素因数の和:2305

約数の個数: 96

約数和(自身を含む): 5608673280

約数和(自身を除く): 3672381660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 643, 930, 1286, 1619, 1860, 1929, 2572, 3215, 3238, 3858, 4857, 6430, 6476, 7716, 8095, 9645, 9714, 12860, 16190, 19290, 19428, 19933, 24285, 32380, 38580, 39866, 48570, 50189, 59799, 79732, 97140, 99665, 100378, 119598, 150567, 199330, 200756, 239196, 250945, 298995, 301134, 398660, 501890, 597990, 602268, 752835, 1003780, 1041017, 1195980, 1505670, 2082034, 3011340, 3123051, 4164068, 5205085, 6246102, 10410170, 12492204, 15615255, 20820340, 31230510, 32271527, 62461020, 64543054, 96814581, 129086108, 161357635, 193629162, 322715270, 387258324, 484072905, 645430540, 968145810, 1936291620]

約数ペア:

[(1, 1936291620), (2, 968145810), (3, 645430540), (4, 484072905), (5, 387258324), (6, 322715270), (10, 193629162), (12, 161357635), (15, 129086108), (20, 96814581), (30, 64543054), (31, 62461020), (60, 32271527), (62, 31230510), (93, 20820340), (124, 15615255), (155, 12492204), (186, 10410170), (310, 6246102), (372, 5205085), (465, 4164068), (620, 3123051), (643, 3011340), (930, 2082034), (1286, 1505670), (1619, 1195980), (1860, 1041017), (1929, 1003780), (2572, 752835), (3215, 602268), (3238, 597990), (3858, 501890), (4857, 398660), (6430, 301134), (6476, 298995), (7716, 250945), (8095, 239196), (9645, 200756), (9714, 199330), (12860, 150567), (16190, 119598), (19290, 100378), (19428, 99665), (19933, 97140), (24285, 79732), (32380, 59799), (38580, 50189), (39866, 48570)]