2231353320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2656373}}^1$

素因数の和:2656394

約数の個数: 64

約数和(自身を含む): 7650357120

約数和(自身を除く): 5419003800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2656373, 5312746, 7969119, 10625492, 13281865, 15938238, 18594611, 21250984, 26563730, 31876476, 37189222, 39845595, 53127460, 55783833, 63752952, 74378444, 79691190, 92973055, 106254920, 111567666, 148756888, 159382380, 185946110, 223135332, 278919165, 318764760, 371892220, 446270664, 557838330, 743784440, 1115676660, 2231353320]

約数ペア:

[(1, 2231353320), (2, 1115676660), (3, 743784440), (4, 557838330), (5, 446270664), (6, 371892220), (7, 318764760), (8, 278919165), (10, 223135332), (12, 185946110), (14, 159382380), (15, 148756888), (20, 111567666), (21, 106254920), (24, 92973055), (28, 79691190), (30, 74378444), (35, 63752952), (40, 55783833), (42, 53127460), (56, 39845595), (60, 37189222), (70, 31876476), (84, 26563730), (105, 21250984), (120, 18594611), (140, 15938238), (168, 13281865), (210, 10625492), (280, 7969119), (420, 5312746), (840, 2656373)]