558026820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26497}}^1$

素因数の和:26531

約数の個数: 120

約数和(自身を含む): 1885279704

約数和(自身を除く): 1327252884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 26497, 52994, 79491, 105988, 132485, 158982, 238473, 264970, 317964, 344461, 397455, 476946, 529940, 688922, 715419, 794910, 953892, 1033383, 1192365, 1377844, 1430838, 1589820, 1722305, 2066766, 2146257, 2384730, 2861676, 3100149, 3444610, 3577095, 4133532, 4292514, 4769460, 5166915, 6200298, 6889220, 7154190, 8585028, 9300447, 10333830, 10731285, 12400596, 14308380, 15500745, 18600894, 20667660, 21462570, 27901341, 31001490, 37201788, 42925140, 46502235, 55802682, 62002980, 93004470, 111605364, 139506705, 186008940, 279013410, 558026820]

約数ペア:

[(1, 558026820), (2, 279013410), (3, 186008940), (4, 139506705), (5, 111605364), (6, 93004470), (9, 62002980), (10, 55802682), (12, 46502235), (13, 42925140), (15, 37201788), (18, 31001490), (20, 27901341), (26, 21462570), (27, 20667660), (30, 18600894), (36, 15500745), (39, 14308380), (45, 12400596), (52, 10731285), (54, 10333830), (60, 9300447), (65, 8585028), (78, 7154190), (81, 6889220), (90, 6200298), (108, 5166915), (117, 4769460), (130, 4292514), (135, 4133532), (156, 3577095), (162, 3444610), (180, 3100149), (195, 2861676), (234, 2384730), (260, 2146257), (270, 2066766), (324, 1722305), (351, 1589820), (390, 1430838), (405, 1377844), (468, 1192365), (540, 1033383), (585, 953892), (702, 794910), (780, 715419), (810, 688922), (1053, 529940), (1170, 476946), (1404, 397455), (1620, 344461), (1755, 317964), (2106, 264970), (2340, 238473), (3510, 158982), (4212, 132485), (5265, 105988), (7020, 79491), (10530, 52994), (21060, 26497)]