26863320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 89994240

約数和(自身を除く): 63130920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 433, 440, 470, 517, 564, 660, 705, 866, 940, 1034, 1128, 1299, 1320, 1410, 1551, 1732, 1880, 2068, 2165, 2585, 2598, 2820, 3102, 3464, 4136, 4330, 4763, 5170, 5196, 5640, 6204, 6495, 7755, 8660, 9526, 10340, 10392, 12408, 12990, 14289, 15510, 17320, 19052, 20351, 20680, 23815, 25980, 28578, 31020, 38104, 40702, 47630, 51960, 57156, 61053, 62040, 71445, 81404, 95260, 101755, 114312, 122106, 142890, 162808, 190520, 203510, 223861, 244212, 285780, 305265, 407020, 447722, 488424, 571560, 610530, 671583, 814040, 895444, 1119305, 1221060, 1343166, 1790888, 2238610, 2442120, 2686332, 3357915, 4477220, 5372664, 6715830, 8954440, 13431660, 26863320]

約数ペア:

[(1, 26863320), (2, 13431660), (3, 8954440), (4, 6715830), (5, 5372664), (6, 4477220), (8, 3357915), (10, 2686332), (11, 2442120), (12, 2238610), (15, 1790888), (20, 1343166), (22, 1221060), (24, 1119305), (30, 895444), (33, 814040), (40, 671583), (44, 610530), (47, 571560), (55, 488424), (60, 447722), (66, 407020), (88, 305265), (94, 285780), (110, 244212), (120, 223861), (132, 203510), (141, 190520), (165, 162808), (188, 142890), (220, 122106), (235, 114312), (264, 101755), (282, 95260), (330, 81404), (376, 71445), (433, 62040), (440, 61053), (470, 57156), (517, 51960), (564, 47630), (660, 40702), (705, 38104), (866, 31020), (940, 28578), (1034, 25980), (1128, 23815), (1299, 20680), (1320, 20351), (1410, 19052), (1551, 17320), (1732, 15510), (1880, 14289), (2068, 12990), (2165, 12408), (2585, 10392), (2598, 10340), (2820, 9526), (3102, 8660), (3464, 7755), (4136, 6495), (4330, 6204), (4763, 5640), (5170, 5196)]