15693888760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{18743}}^1$

素因数の和:18949

約数の個数: 96

約数和(自身を含む): 39039628320

約数和(自身を除く): 23345739560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 173, 220, 242, 346, 440, 484, 605, 692, 865, 968, 1210, 1384, 1730, 1903, 2420, 3460, 3806, 4840, 6920, 7612, 9515, 15224, 18743, 19030, 20933, 37486, 38060, 41866, 74972, 76120, 83732, 93715, 104665, 149944, 167464, 187430, 206173, 209330, 374860, 412346, 418660, 749720, 824692, 837320, 1030865, 1649384, 2061730, 2267903, 3242539, 4123460, 4535806, 6485078, 8246920, 9071612, 11339515, 12970156, 16212695, 18143224, 22679030, 25940312, 32425390, 35667929, 45358060, 64850780, 71335858, 90716120, 129701560, 142671716, 178339645, 285343432, 356679290, 392347219, 713358580, 784694438, 1426717160, 1569388876, 1961736095, 3138777752, 3923472190, 7846944380, 15693888760]

約数ペア:

[(1, 15693888760), (2, 7846944380), (4, 3923472190), (5, 3138777752), (8, 1961736095), (10, 1569388876), (11, 1426717160), (20, 784694438), (22, 713358580), (40, 392347219), (44, 356679290), (55, 285343432), (88, 178339645), (110, 142671716), (121, 129701560), (173, 90716120), (220, 71335858), (242, 64850780), (346, 45358060), (440, 35667929), (484, 32425390), (605, 25940312), (692, 22679030), (865, 18143224), (968, 16212695), (1210, 12970156), (1384, 11339515), (1730, 9071612), (1903, 8246920), (2420, 6485078), (3460, 4535806), (3806, 4123460), (4840, 3242539), (6920, 2267903), (7612, 2061730), (9515, 1649384), (15224, 1030865), (18743, 837320), (19030, 824692), (20933, 749720), (37486, 418660), (38060, 412346), (41866, 374860), (74972, 209330), (76120, 206173), (83732, 187430), (93715, 167464), (104665, 149944)]