17770520520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{17573}}^1$

素因数の和:17696

約数の個数: 144

約数和(自身を含む): 58867803540

約数和(自身を除く): 41097283020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2809, 3180, 3816, 4770, 5618, 6360, 8427, 9540, 11236, 14045, 16854, 17573, 19080, 22472, 25281, 28090, 33708, 35146, 42135, 50562, 52719, 56180, 67416, 70292, 84270, 87865, 101124, 105438, 112360, 126405, 140584, 158157, 168540, 175730, 202248, 210876, 252810, 263595, 316314, 337080, 351460, 421752, 505620, 527190, 632628, 702920, 790785, 931369, 1011240, 1054380, 1265256, 1581570, 1862738, 2108760, 2794107, 3163140, 3725476, 4656845, 5588214, 6326280, 7450952, 8382321, 9313690, 11176428, 13970535, 16764642, 18627380, 22352856, 27941070, 33529284, 37254760, 41911605, 49362557, 55882140, 67058568, 83823210, 98725114, 111764280, 148087671, 167646420, 197450228, 246812785, 296175342, 335292840, 394900456, 444263013, 493625570, 592350684, 740438355, 888526026, 987251140, 1184701368, 1480876710, 1777052052, 1974502280, 2221315065, 2961753420, 3554104104, 4442630130, 5923506840, 8885260260, 17770520520]

約数ペア:

[(1, 17770520520), (2, 8885260260), (3, 5923506840), (4, 4442630130), (5, 3554104104), (6, 2961753420), (8, 2221315065), (9, 1974502280), (10, 1777052052), (12, 1480876710), (15, 1184701368), (18, 987251140), (20, 888526026), (24, 740438355), (30, 592350684), (36, 493625570), (40, 444263013), (45, 394900456), (53, 335292840), (60, 296175342), (72, 246812785), (90, 197450228), (106, 167646420), (120, 148087671), (159, 111764280), (180, 98725114), (212, 83823210), (265, 67058568), (318, 55882140), (360, 49362557), (424, 41911605), (477, 37254760), (530, 33529284), (636, 27941070), (795, 22352856), (954, 18627380), (1060, 16764642), (1272, 13970535), (1590, 11176428), (1908, 9313690), (2120, 8382321), (2385, 7450952), (2809, 6326280), (3180, 5588214), (3816, 4656845), (4770, 3725476), (5618, 3163140), (6360, 2794107), (8427, 2108760), (9540, 1862738), (11236, 1581570), (14045, 1265256), (16854, 1054380), (17573, 1011240), (19080, 931369), (22472, 790785), (25281, 702920), (28090, 632628), (33708, 527190), (35146, 505620), (42135, 421752), (50562, 351460), (52719, 337080), (56180, 316314), (67416, 263595), (70292, 252810), (84270, 210876), (87865, 202248), (101124, 175730), (105438, 168540), (112360, 158157), (126405, 140584)]