51506987040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35768741}}^1$

素因数の和:35768762

約数の個数: 72

約数和(自身を含む): 175767598188

約数和(自身を除く): 124260611148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 35768741, 71537482, 107306223, 143074964, 178843705, 214612446, 286149928, 321918669, 357687410, 429224892, 536531115, 572299856, 643837338, 715374820, 858449784, 1073062230, 1144599712, 1287674676, 1430749640, 1609593345, 1716899568, 2146124460, 2575349352, 2861499280, 3219186690, 3433799136, 4292248920, 5150698704, 5722998560, 6438373380, 8584497840, 10301397408, 12876746760, 17168995680, 25753493520, 51506987040]

約数ペア:

[(1, 51506987040), (2, 25753493520), (3, 17168995680), (4, 12876746760), (5, 10301397408), (6, 8584497840), (8, 6438373380), (9, 5722998560), (10, 5150698704), (12, 4292248920), (15, 3433799136), (16, 3219186690), (18, 2861499280), (20, 2575349352), (24, 2146124460), (30, 1716899568), (32, 1609593345), (36, 1430749640), (40, 1287674676), (45, 1144599712), (48, 1073062230), (60, 858449784), (72, 715374820), (80, 643837338), (90, 572299856), (96, 536531115), (120, 429224892), (144, 357687410), (160, 321918669), (180, 286149928), (240, 214612446), (288, 178843705), (360, 143074964), (480, 107306223), (720, 71537482), (1440, 35768741)]