27367048840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{112919}}^1$

素因数の和:113086

約数の個数: 64

約数和(自身を含む): 63171964800

約数和(自身を除く): 35804915960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 83, 146, 166, 292, 332, 365, 415, 584, 664, 730, 830, 1460, 1660, 2920, 3320, 6059, 12118, 24236, 30295, 48472, 60590, 112919, 121180, 225838, 242360, 451676, 564595, 903352, 1129190, 2258380, 4516760, 8243087, 9372277, 16486174, 18744554, 32972348, 37489108, 41215435, 46861385, 65944696, 74978216, 82430870, 93722770, 164861740, 187445540, 329723480, 374891080, 684176221, 1368352442, 2736704884, 3420881105, 5473409768, 6841762210, 13683524420, 27367048840]

約数ペア:

[(1, 27367048840), (2, 13683524420), (4, 6841762210), (5, 5473409768), (8, 3420881105), (10, 2736704884), (20, 1368352442), (40, 684176221), (73, 374891080), (83, 329723480), (146, 187445540), (166, 164861740), (292, 93722770), (332, 82430870), (365, 74978216), (415, 65944696), (584, 46861385), (664, 41215435), (730, 37489108), (830, 32972348), (1460, 18744554), (1660, 16486174), (2920, 9372277), (3320, 8243087), (6059, 4516760), (12118, 2258380), (24236, 1129190), (30295, 903352), (48472, 564595), (60590, 451676), (112919, 242360), (121180, 225838)]