2146403200

素因数分解:

$2^7\times 5^2\times {\mathrm{347}}^1\times {\mathrm{1933}}^1$

素因数の和:2304

約数の個数: 96

約数和(自身を含む): 5320317960

約数和(自身を除く): 3173914760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 347, 400, 640, 694, 800, 1388, 1600, 1735, 1933, 2776, 3200, 3470, 3866, 5552, 6940, 7732, 8675, 9665, 11104, 13880, 15464, 17350, 19330, 22208, 27760, 30928, 34700, 38660, 44416, 48325, 55520, 61856, 69400, 77320, 96650, 111040, 123712, 138800, 154640, 193300, 222080, 247424, 277600, 309280, 386600, 555200, 618560, 670751, 773200, 1110400, 1237120, 1341502, 1546400, 2683004, 3092800, 3353755, 5366008, 6185600, 6707510, 10732016, 13415020, 16768775, 21464032, 26830040, 33537550, 42928064, 53660080, 67075100, 85856128, 107320160, 134150200, 214640320, 268300400, 429280640, 536600800, 1073201600, 2146403200]

約数ペア:

[(1, 2146403200), (2, 1073201600), (4, 536600800), (5, 429280640), (8, 268300400), (10, 214640320), (16, 134150200), (20, 107320160), (25, 85856128), (32, 67075100), (40, 53660080), (50, 42928064), (64, 33537550), (80, 26830040), (100, 21464032), (128, 16768775), (160, 13415020), (200, 10732016), (320, 6707510), (347, 6185600), (400, 5366008), (640, 3353755), (694, 3092800), (800, 2683004), (1388, 1546400), (1600, 1341502), (1735, 1237120), (1933, 1110400), (2776, 773200), (3200, 670751), (3470, 618560), (3866, 555200), (5552, 386600), (6940, 309280), (7732, 277600), (8675, 247424), (9665, 222080), (11104, 193300), (13880, 154640), (15464, 138800), (17350, 123712), (19330, 111040), (22208, 96650), (27760, 77320), (30928, 69400), (34700, 61856), (38660, 55520), (44416, 48325)]