742963320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62539}}^1$

素因数の和:62570

約数の個数: 128

約数和(自身を含む): 2701728000

約数和(自身を除く): 1958764680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 62539, 125078, 187617, 250156, 312695, 375234, 500312, 562851, 625390, 687929, 750468, 938085, 1125702, 1250780, 1375858, 1500936, 1688553, 1876170, 2063787, 2251404, 2501560, 2751716, 2814255, 3377106, 3439645, 3752340, 4127574, 4502808, 5503432, 5628510, 6191361, 6754212, 6879290, 7504680, 8255148, 8442765, 10318935, 11257020, 12382722, 13508424, 13758580, 16510296, 16885530, 18574083, 20637870, 22514040, 24765444, 27517160, 30956805, 33771060, 37148166, 41275740, 49530888, 61913610, 67542120, 74296332, 82551480, 92870415, 123827220, 148592664, 185740830, 247654440, 371481660, 742963320]

約数ペア:

[(1, 742963320), (2, 371481660), (3, 247654440), (4, 185740830), (5, 148592664), (6, 123827220), (8, 92870415), (9, 82551480), (10, 74296332), (11, 67542120), (12, 61913610), (15, 49530888), (18, 41275740), (20, 37148166), (22, 33771060), (24, 30956805), (27, 27517160), (30, 24765444), (33, 22514040), (36, 20637870), (40, 18574083), (44, 16885530), (45, 16510296), (54, 13758580), (55, 13508424), (60, 12382722), (66, 11257020), (72, 10318935), (88, 8442765), (90, 8255148), (99, 7504680), (108, 6879290), (110, 6754212), (120, 6191361), (132, 5628510), (135, 5503432), (165, 4502808), (180, 4127574), (198, 3752340), (216, 3439645), (220, 3377106), (264, 2814255), (270, 2751716), (297, 2501560), (330, 2251404), (360, 2063787), (396, 1876170), (440, 1688553), (495, 1500936), (540, 1375858), (594, 1250780), (660, 1125702), (792, 938085), (990, 750468), (1080, 687929), (1188, 625390), (1320, 562851), (1485, 500312), (1980, 375234), (2376, 312695), (2970, 250156), (3960, 187617), (5940, 125078), (11880, 62539)]