2013398280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{5521}}^1$

素因数の和:6551

約数の個数: 96

約数和(自身を含む): 6551190360

約数和(自身を除く): 4537792080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1013, 2026, 3039, 4052, 5065, 5521, 6078, 8104, 9117, 10130, 11042, 12156, 15195, 16563, 18234, 20260, 22084, 24312, 27605, 30390, 33126, 36468, 40520, 44168, 45585, 49689, 55210, 60780, 66252, 72936, 82815, 91170, 99378, 110420, 121560, 132504, 165630, 182340, 198756, 220840, 248445, 331260, 364680, 397512, 496890, 662520, 993780, 1987560, 5592773, 11185546, 16778319, 22371092, 27963865, 33556638, 44742184, 50334957, 55927730, 67113276, 83891595, 100669914, 111855460, 134226552, 167783190, 201339828, 223710920, 251674785, 335566380, 402679656, 503349570, 671132760, 1006699140, 2013398280]

約数ペア:

[(1, 2013398280), (2, 1006699140), (3, 671132760), (4, 503349570), (5, 402679656), (6, 335566380), (8, 251674785), (9, 223710920), (10, 201339828), (12, 167783190), (15, 134226552), (18, 111855460), (20, 100669914), (24, 83891595), (30, 67113276), (36, 55927730), (40, 50334957), (45, 44742184), (60, 33556638), (72, 27963865), (90, 22371092), (120, 16778319), (180, 11185546), (360, 5592773), (1013, 1987560), (2026, 993780), (3039, 662520), (4052, 496890), (5065, 397512), (5521, 364680), (6078, 331260), (8104, 248445), (9117, 220840), (10130, 198756), (11042, 182340), (12156, 165630), (15195, 132504), (16563, 121560), (18234, 110420), (20260, 99378), (22084, 91170), (24312, 82815), (27605, 72936), (30390, 66252), (33126, 60780), (36468, 55210), (40520, 49689), (44168, 45585)]