2170715520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1130581}}^1$

素因数の和:1130603

約数の個数: 64

約数和(自身を含む): 6919161840

約数和(自身を除く): 4748446320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1130581, 2261162, 3391743, 4522324, 5652905, 6783486, 9044648, 11305810, 13566972, 16958715, 18089296, 22611620, 27133944, 33917430, 36178592, 45223240, 54267888, 67834860, 72357184, 90446480, 108535776, 135669720, 144714368, 180892960, 217071552, 271339440, 361785920, 434143104, 542678880, 723571840, 1085357760, 2170715520]

約数ペア:

[(1, 2170715520), (2, 1085357760), (3, 723571840), (4, 542678880), (5, 434143104), (6, 361785920), (8, 271339440), (10, 217071552), (12, 180892960), (15, 144714368), (16, 135669720), (20, 108535776), (24, 90446480), (30, 72357184), (32, 67834860), (40, 54267888), (48, 45223240), (60, 36178592), (64, 33917430), (80, 27133944), (96, 22611620), (120, 18089296), (128, 16958715), (160, 13566972), (192, 11305810), (240, 9044648), (320, 6783486), (384, 5652905), (480, 4522324), (640, 3391743), (960, 2261162), (1920, 1130581)]