668944320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63347}}^1$

素因数の和:63378

約数の個数: 112

約数和(自身を含む): 2317016448

約数和(自身を除く): 1648072128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 63347, 126694, 190041, 253388, 316735, 380082, 506776, 633470, 696817, 760164, 950205, 1013552, 1266940, 1393634, 1520328, 1900410, 2027104, 2090451, 2533880, 2787268, 3040656, 3484085, 3800820, 4054208, 4180902, 5067760, 5574536, 6081312, 6968170, 7601640, 8361804, 10135520, 10452255, 11149072, 12162624, 13936340, 15203280, 16723608, 20271040, 20904510, 22298144, 27872680, 30406560, 33447216, 41809020, 44596288, 55745360, 60813120, 66894432, 83618040, 111490720, 133788864, 167236080, 222981440, 334472160, 668944320]

約数ペア:

[(1, 668944320), (2, 334472160), (3, 222981440), (4, 167236080), (5, 133788864), (6, 111490720), (8, 83618040), (10, 66894432), (11, 60813120), (12, 55745360), (15, 44596288), (16, 41809020), (20, 33447216), (22, 30406560), (24, 27872680), (30, 22298144), (32, 20904510), (33, 20271040), (40, 16723608), (44, 15203280), (48, 13936340), (55, 12162624), (60, 11149072), (64, 10452255), (66, 10135520), (80, 8361804), (88, 7601640), (96, 6968170), (110, 6081312), (120, 5574536), (132, 5067760), (160, 4180902), (165, 4054208), (176, 3800820), (192, 3484085), (220, 3040656), (240, 2787268), (264, 2533880), (320, 2090451), (330, 2027104), (352, 1900410), (440, 1520328), (480, 1393634), (528, 1266940), (660, 1013552), (704, 950205), (880, 760164), (960, 696817), (1056, 633470), (1320, 506776), (1760, 380082), (2112, 316735), (2640, 253388), (3520, 190041), (5280, 126694), (10560, 63347)]