2574660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 8128512

約数和(自身を除く): 5553852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 83, 94, 110, 132, 141, 165, 166, 188, 220, 235, 249, 282, 330, 332, 415, 470, 498, 517, 564, 660, 705, 830, 913, 940, 996, 1034, 1245, 1410, 1551, 1660, 1826, 2068, 2490, 2585, 2739, 2820, 3102, 3652, 3901, 4565, 4980, 5170, 5478, 6204, 7755, 7802, 9130, 10340, 10956, 11703, 13695, 15510, 15604, 18260, 19505, 23406, 27390, 31020, 39010, 42911, 46812, 54780, 58515, 78020, 85822, 117030, 128733, 171644, 214555, 234060, 257466, 429110, 514932, 643665, 858220, 1287330, 2574660]

約数ペア:

[(1, 2574660), (2, 1287330), (3, 858220), (4, 643665), (5, 514932), (6, 429110), (10, 257466), (11, 234060), (12, 214555), (15, 171644), (20, 128733), (22, 117030), (30, 85822), (33, 78020), (44, 58515), (47, 54780), (55, 46812), (60, 42911), (66, 39010), (83, 31020), (94, 27390), (110, 23406), (132, 19505), (141, 18260), (165, 15604), (166, 15510), (188, 13695), (220, 11703), (235, 10956), (249, 10340), (282, 9130), (330, 7802), (332, 7755), (415, 6204), (470, 5478), (498, 5170), (517, 4980), (564, 4565), (660, 3901), (705, 3652), (830, 3102), (913, 2820), (940, 2739), (996, 2585), (1034, 2490), (1245, 2068), (1410, 1826), (1551, 1660)]