3993391920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2377019}}^1$

素因数の和:2377042

約数の個数: 80

約数和(自身を含む): 14148023040

約数和(自身を除く): 10154631120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2377019, 4754038, 7131057, 9508076, 11885095, 14262114, 16639133, 19016152, 23770190, 28524228, 33278266, 35655285, 38032304, 47540380, 49917399, 57048456, 66556532, 71310570, 83195665, 95080760, 99834798, 114096912, 133113064, 142621140, 166391330, 190161520, 199669596, 249586995, 266226128, 285242280, 332782660, 399339192, 499173990, 570484560, 665565320, 798678384, 998347980, 1331130640, 1996695960, 3993391920]

約数ペア:

[(1, 3993391920), (2, 1996695960), (3, 1331130640), (4, 998347980), (5, 798678384), (6, 665565320), (7, 570484560), (8, 499173990), (10, 399339192), (12, 332782660), (14, 285242280), (15, 266226128), (16, 249586995), (20, 199669596), (21, 190161520), (24, 166391330), (28, 142621140), (30, 133113064), (35, 114096912), (40, 99834798), (42, 95080760), (48, 83195665), (56, 71310570), (60, 66556532), (70, 57048456), (80, 49917399), (84, 47540380), (105, 38032304), (112, 35655285), (120, 33278266), (140, 28524228), (168, 23770190), (210, 19016152), (240, 16639133), (280, 14262114), (336, 11885095), (420, 9508076), (560, 7131057), (840, 4754038), (1680, 2377019)]