4782615780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{246781}}^1$

素因数の和:246829

約数の個数: 96

約数和(自身を含む): 14925375360

約数和(自身を除く): 10142759580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 246781, 493562, 740343, 987124, 1233905, 1480686, 2467810, 2961372, 3701715, 4195277, 4688839, 4935620, 7403430, 8390554, 9377678, 12585831, 14066517, 14806860, 16781108, 18755356, 20976385, 23444195, 25171662, 28133034, 41952770, 46888390, 50343324, 56266068, 62929155, 70332585, 79710263, 83905540, 93776780, 125858310, 140665170, 159420526, 239130789, 251716620, 281330340, 318841052, 398551315, 478261578, 797102630, 956523156, 1195653945, 1594205260, 2391307890, 4782615780]

約数ペア:

[(1, 4782615780), (2, 2391307890), (3, 1594205260), (4, 1195653945), (5, 956523156), (6, 797102630), (10, 478261578), (12, 398551315), (15, 318841052), (17, 281330340), (19, 251716620), (20, 239130789), (30, 159420526), (34, 140665170), (38, 125858310), (51, 93776780), (57, 83905540), (60, 79710263), (68, 70332585), (76, 62929155), (85, 56266068), (95, 50343324), (102, 46888390), (114, 41952770), (170, 28133034), (190, 25171662), (204, 23444195), (228, 20976385), (255, 18755356), (285, 16781108), (323, 14806860), (340, 14066517), (380, 12585831), (510, 9377678), (570, 8390554), (646, 7403430), (969, 4935620), (1020, 4688839), (1140, 4195277), (1292, 3701715), (1615, 2961372), (1938, 2467810), (3230, 1480686), (3876, 1233905), (4845, 987124), (6460, 740343), (9690, 493562), (19380, 246781)]