2133090120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2539393}}^1$

素因数の和:2539414

約数の個数: 64

約数和(自身を含む): 7313454720

約数和(自身を除く): 5180364600

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, 2539393, 5078786, 7618179, 10157572, 12696965, 15236358, 17775751, 20315144, 25393930, 30472716, 35551502, 38090895, 50787860, 53327253, 60945432, 71103004, 76181790, 88878755, 101575720, 106654506, 142206008, 152363580, 177757510, 213309012, 266636265, 304727160, 355515020, 426618024, 533272530, 711030040, 1066545060, 2133090120]

約数ペア:

[(1, 2133090120), (2, 1066545060), (3, 711030040), (4, 533272530), (5, 426618024), (6, 355515020), (7, 304727160), (8, 266636265), (10, 213309012), (12, 177757510), (14, 152363580), (15, 142206008), (20, 106654506), (21, 101575720), (24, 88878755), (28, 76181790), (30, 71103004), (35, 60945432), (40, 53327253), (42, 50787860), (56, 38090895), (60, 35551502), (70, 30472716), (84, 25393930), (105, 20315144), (120, 17775751), (140, 15236358), (168, 12696965), (210, 10157572), (280, 7618179), (420, 5078786), (840, 2539393)]