4404865680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{210961}}^1$

素因数の和:211009

約数の個数: 120

約数和(自身を含む): 15303183480

約数和(自身を除く): 10898317800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 210961, 421922, 632883, 843844, 1054805, 1265766, 1687688, 1898649, 2109610, 2531532, 3164415, 3375376, 3797298, 4219220, 5063064, 6117869, 6328830, 7594596, 8438440, 9493245, 10126128, 12235738, 12657660, 15189192, 16876880, 18353607, 18986490, 24471476, 25315320, 30378384, 30589345, 36707214, 37972980, 48942952, 50630640, 55060821, 61178690, 73414428, 75945960, 91768035, 97885904, 110121642, 122357380, 146828856, 151891920, 183536070, 220243284, 244714760, 275304105, 293657712, 367072140, 440486568, 489429520, 550608210, 734144280, 880973136, 1101216420, 1468288560, 2202432840, 4404865680]

約数ペア:

[(1, 4404865680), (2, 2202432840), (3, 1468288560), (4, 1101216420), (5, 880973136), (6, 734144280), (8, 550608210), (9, 489429520), (10, 440486568), (12, 367072140), (15, 293657712), (16, 275304105), (18, 244714760), (20, 220243284), (24, 183536070), (29, 151891920), (30, 146828856), (36, 122357380), (40, 110121642), (45, 97885904), (48, 91768035), (58, 75945960), (60, 73414428), (72, 61178690), (80, 55060821), (87, 50630640), (90, 48942952), (116, 37972980), (120, 36707214), (144, 30589345), (145, 30378384), (174, 25315320), (180, 24471476), (232, 18986490), (240, 18353607), (261, 16876880), (290, 15189192), (348, 12657660), (360, 12235738), (435, 10126128), (464, 9493245), (522, 8438440), (580, 7594596), (696, 6328830), (720, 6117869), (870, 5063064), (1044, 4219220), (1160, 3797298), (1305, 3375376), (1392, 3164415), (1740, 2531532), (2088, 2109610), (2320, 1898649), (2610, 1687688), (3480, 1265766), (4176, 1054805), (5220, 843844), (6960, 632883), (10440, 421922), (20880, 210961)]