2259702560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{48869}}^1$

素因数の和:48918

約数の個数: 72

約数和(自身を含む): 5671168020

約数和(自身を除く): 3411465460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5780, 9248, 11560, 23120, 46240, 48869, 97738, 195476, 244345, 390952, 488690, 781904, 830773, 977380, 1563808, 1661546, 1954760, 3323092, 3909520, 4153865, 6646184, 7819040, 8307730, 13292368, 14123141, 16615460, 26584736, 28246282, 33230920, 56492564, 66461840, 70615705, 112985128, 132923680, 141231410, 225970256, 282462820, 451940512, 564925640, 1129851280, 2259702560]

約数ペア:

[(1, 2259702560), (2, 1129851280), (4, 564925640), (5, 451940512), (8, 282462820), (10, 225970256), (16, 141231410), (17, 132923680), (20, 112985128), (32, 70615705), (34, 66461840), (40, 56492564), (68, 33230920), (80, 28246282), (85, 26584736), (136, 16615460), (160, 14123141), (170, 13292368), (272, 8307730), (289, 7819040), (340, 6646184), (544, 4153865), (578, 3909520), (680, 3323092), (1156, 1954760), (1360, 1661546), (1445, 1563808), (2312, 977380), (2720, 830773), (2890, 781904), (4624, 488690), (5780, 390952), (9248, 244345), (11560, 195476), (23120, 97738), (46240, 48869)]