15673715440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{24481}}^1$

素因数の和:24698

約数の個数: 80

約数和(自身を含む): 37376375616

約数和(自身を除く): 21702660176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 151, 212, 265, 302, 424, 530, 604, 755, 848, 1060, 1208, 1510, 2120, 2416, 3020, 4240, 6040, 8003, 12080, 16006, 24481, 32012, 40015, 48962, 64024, 80030, 97924, 122405, 128048, 160060, 195848, 244810, 320120, 391696, 489620, 640240, 979240, 1297493, 1958480, 2594986, 3696631, 5189972, 6487465, 7393262, 10379944, 12974930, 14786524, 18483155, 20759888, 25949860, 29573048, 36966310, 51899720, 59146096, 73932620, 103799440, 147865240, 195921443, 295730480, 391842886, 783685772, 979607215, 1567371544, 1959214430, 3134743088, 3918428860, 7836857720, 15673715440]

約数ペア:

[(1, 15673715440), (2, 7836857720), (4, 3918428860), (5, 3134743088), (8, 1959214430), (10, 1567371544), (16, 979607215), (20, 783685772), (40, 391842886), (53, 295730480), (80, 195921443), (106, 147865240), (151, 103799440), (212, 73932620), (265, 59146096), (302, 51899720), (424, 36966310), (530, 29573048), (604, 25949860), (755, 20759888), (848, 18483155), (1060, 14786524), (1208, 12974930), (1510, 10379944), (2120, 7393262), (2416, 6487465), (3020, 5189972), (4240, 3696631), (6040, 2594986), (8003, 1958480), (12080, 1297493), (16006, 979240), (24481, 640240), (32012, 489620), (40015, 391696), (48962, 320120), (64024, 244810), (80030, 195848), (97924, 160060), (122405, 128048)]