7407472680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2286257}}^1$

素因数の和:2286280

約数の個数: 80

約数和(自身を含む): 24897349620

約数和(自身を除く): 17489876940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2286257, 4572514, 6858771, 9145028, 11431285, 13717542, 18290056, 20576313, 22862570, 27435084, 34293855, 41152626, 45725140, 54870168, 61728939, 68587710, 82305252, 91450280, 102881565, 123457878, 137175420, 164610504, 185186817, 205763130, 246915756, 274350840, 308644695, 370373634, 411526260, 493831512, 617289390, 740747268, 823052520, 925934085, 1234578780, 1481494536, 1851868170, 2469157560, 3703736340, 7407472680]

約数ペア:

[(1, 7407472680), (2, 3703736340), (3, 2469157560), (4, 1851868170), (5, 1481494536), (6, 1234578780), (8, 925934085), (9, 823052520), (10, 740747268), (12, 617289390), (15, 493831512), (18, 411526260), (20, 370373634), (24, 308644695), (27, 274350840), (30, 246915756), (36, 205763130), (40, 185186817), (45, 164610504), (54, 137175420), (60, 123457878), (72, 102881565), (81, 91450280), (90, 82305252), (108, 68587710), (120, 61728939), (135, 54870168), (162, 45725140), (180, 41152626), (216, 34293855), (270, 27435084), (324, 22862570), (360, 20576313), (405, 18290056), (540, 13717542), (648, 11431285), (810, 9145028), (1080, 6858771), (1620, 4572514), (3240, 2286257)]