4768920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 16707600

約数和(自身を除く): 11938680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1019, 1170, 1560, 2038, 2340, 3057, 4076, 4680, 5095, 6114, 8152, 9171, 10190, 12228, 13247, 15285, 18342, 20380, 24456, 26494, 30570, 36684, 39741, 40760, 45855, 52988, 61140, 66235, 73368, 79482, 91710, 105976, 119223, 122280, 132470, 158964, 183420, 198705, 238446, 264940, 317928, 366840, 397410, 476892, 529880, 596115, 794820, 953784, 1192230, 1589640, 2384460, 4768920]

約数ペア:

[(1, 4768920), (2, 2384460), (3, 1589640), (4, 1192230), (5, 953784), (6, 794820), (8, 596115), (9, 529880), (10, 476892), (12, 397410), (13, 366840), (15, 317928), (18, 264940), (20, 238446), (24, 198705), (26, 183420), (30, 158964), (36, 132470), (39, 122280), (40, 119223), (45, 105976), (52, 91710), (60, 79482), (65, 73368), (72, 66235), (78, 61140), (90, 52988), (104, 45855), (117, 40760), (120, 39741), (130, 36684), (156, 30570), (180, 26494), (195, 24456), (234, 20380), (260, 18342), (312, 15285), (360, 13247), (390, 12228), (468, 10190), (520, 9171), (585, 8152), (780, 6114), (936, 5095), (1019, 4680), (1170, 4076), (1560, 3057), (2038, 2340)]