4521288420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{207589}}^1$

素因数の和:207626

約数の個数: 108

約数和(自身を含む): 15074770620

約数和(自身を除く): 10553482200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 207589, 415178, 622767, 830356, 1037945, 1245534, 1868301, 2075890, 2283479, 2491068, 3113835, 3736602, 4151780, 4566958, 6227670, 6850437, 7473204, 9133916, 9341505, 11417395, 12455340, 13700874, 18683010, 20551311, 22834790, 25118269, 27401748, 34252185, 37366020, 41102622, 45669580, 50236538, 68504370, 75354807, 82205244, 100473076, 102756555, 125591345, 137008740, 150709614, 205513110, 226064421, 251182690, 301419228, 376774035, 411026220, 452128842, 502365380, 753548070, 904257684, 1130322105, 1507096140, 2260644210, 4521288420]

約数ペア:

[(1, 4521288420), (2, 2260644210), (3, 1507096140), (4, 1130322105), (5, 904257684), (6, 753548070), (9, 502365380), (10, 452128842), (11, 411026220), (12, 376774035), (15, 301419228), (18, 251182690), (20, 226064421), (22, 205513110), (30, 150709614), (33, 137008740), (36, 125591345), (44, 102756555), (45, 100473076), (55, 82205244), (60, 75354807), (66, 68504370), (90, 50236538), (99, 45669580), (110, 41102622), (121, 37366020), (132, 34252185), (165, 27401748), (180, 25118269), (198, 22834790), (220, 20551311), (242, 18683010), (330, 13700874), (363, 12455340), (396, 11417395), (484, 9341505), (495, 9133916), (605, 7473204), (660, 6850437), (726, 6227670), (990, 4566958), (1089, 4151780), (1210, 3736602), (1452, 3113835), (1815, 2491068), (1980, 2283479), (2178, 2075890), (2420, 1868301), (3630, 1245534), (4356, 1037945), (5445, 830356), (7260, 622767), (10890, 415178), (21780, 207589)]