512431560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 1719506880

約数和(自身を除く): 1207075320

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, 107, 120, 159, 180, 212, 214, 251, 265, 318, 321, 360, 424, 428, 477, 502, 530, 535, 636, 642, 753, 795, 856, 954, 963, 1004, 1060, 1070, 1255, 1272, 1284, 1506, 1590, 1605, 1908, 1926, 2008, 2120, 2140, 2259, 2385, 2510, 2568, 3012, 3180, 3210, 3765, 3816, 3852, 4280, 4518, 4770, 4815, 5020, 5671, 6024, 6360, 6420, 7530, 7704, 9036, 9540, 9630, 10040, 11295, 11342, 12840, 13303, 15060, 17013, 18072, 19080, 19260, 22590, 22684, 26606, 26857, 28355, 30120, 34026, 38520, 39909, 45180, 45368, 51039, 53212, 53714, 56710, 66515, 68052, 79818, 80571, 85065, 90360, 102078, 106424, 107428, 113420, 119727, 133030, 134285, 136104, 159636, 161142, 170130, 199545, 204156, 214856, 226840, 239454, 241713, 255195, 266060, 268570, 319272, 322284, 340260, 399090, 402855, 408312, 478908, 483426, 510390, 532120, 537140, 598635, 644568, 680520, 798180, 805710, 957816, 966852, 1020780, 1074280, 1197270, 1208565, 1423421, 1596360, 1611420, 1933704, 2041560, 2394540, 2417130, 2846842, 3222840, 4270263, 4789080, 4834260, 5693684, 7117105, 8540526, 9668520, 11387368, 12810789, 14234210, 17081052, 21351315, 25621578, 28468420, 34162104, 42702630, 51243156, 56936840, 64053945, 85405260, 102486312, 128107890, 170810520, 256215780, 512431560]

約数ペア:

[(1, 512431560), (2, 256215780), (3, 170810520), (4, 128107890), (5, 102486312), (6, 85405260), (8, 64053945), (9, 56936840), (10, 51243156), (12, 42702630), (15, 34162104), (18, 28468420), (20, 25621578), (24, 21351315), (30, 17081052), (36, 14234210), (40, 12810789), (45, 11387368), (53, 9668520), (60, 8540526), (72, 7117105), (90, 5693684), (106, 4834260), (107, 4789080), (120, 4270263), (159, 3222840), (180, 2846842), (212, 2417130), (214, 2394540), (251, 2041560), (265, 1933704), (318, 1611420), (321, 1596360), (360, 1423421), (424, 1208565), (428, 1197270), (477, 1074280), (502, 1020780), (530, 966852), (535, 957816), (636, 805710), (642, 798180), (753, 680520), (795, 644568), (856, 598635), (954, 537140), (963, 532120), (1004, 510390), (1060, 483426), (1070, 478908), (1255, 408312), (1272, 402855), (1284, 399090), (1506, 340260), (1590, 322284), (1605, 319272), (1908, 268570), (1926, 266060), (2008, 255195), (2120, 241713), (2140, 239454), (2259, 226840), (2385, 214856), (2510, 204156), (2568, 199545), (3012, 170130), (3180, 161142), (3210, 159636), (3765, 136104), (3816, 134285), (3852, 133030), (4280, 119727), (4518, 113420), (4770, 107428), (4815, 106424), (5020, 102078), (5671, 90360), (6024, 85065), (6360, 80571), (6420, 79818), (7530, 68052), (7704, 66515), (9036, 56710), (9540, 53714), (9630, 53212), (10040, 51039), (11295, 45368), (11342, 45180), (12840, 39909), (13303, 38520), (15060, 34026), (17013, 30120), (18072, 28355), (19080, 26857), (19260, 26606), (22590, 22684)]