2895921180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{144941}}^1$

素因数の和:144996

約数の個数: 96

約数和(自身を含む): 9253097280

約数和(自身を除く): 6357176100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19980, 144941, 289882, 434823, 579764, 724705, 869646, 1304469, 1449410, 1739292, 2174115, 2608938, 2898820, 3913407, 4348230, 5217876, 5362817, 6522345, 7826814, 8696460, 10725634, 13044690, 15653628, 16088451, 19567035, 21451268, 26089380, 26814085, 32176902, 39134070, 48265353, 53628170, 64353804, 78268140, 80442255, 96530706, 107256340, 144796059, 160884510, 193061412, 241326765, 289592118, 321769020, 482653530, 579184236, 723980295, 965307060, 1447960590, 2895921180]

約数ペア:

[(1, 2895921180), (2, 1447960590), (3, 965307060), (4, 723980295), (5, 579184236), (6, 482653530), (9, 321769020), (10, 289592118), (12, 241326765), (15, 193061412), (18, 160884510), (20, 144796059), (27, 107256340), (30, 96530706), (36, 80442255), (37, 78268140), (45, 64353804), (54, 53628170), (60, 48265353), (74, 39134070), (90, 32176902), (108, 26814085), (111, 26089380), (135, 21451268), (148, 19567035), (180, 16088451), (185, 15653628), (222, 13044690), (270, 10725634), (333, 8696460), (370, 7826814), (444, 6522345), (540, 5362817), (555, 5217876), (666, 4348230), (740, 3913407), (999, 2898820), (1110, 2608938), (1332, 2174115), (1665, 1739292), (1998, 1449410), (2220, 1304469), (3330, 869646), (3996, 724705), (4995, 579764), (6660, 434823), (9990, 289882), (19980, 144941)]