2014990020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{414607}}^1$

素因数の和:414631

約数の個数: 72

約数和(自身を含む): 6338527104

約数和(自身を除く): 4323537084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 414607, 829214, 1243821, 1658428, 2073035, 2487642, 3731463, 4146070, 4975284, 6219105, 7462926, 8292140, 11194389, 12438210, 14925852, 18657315, 22388778, 24876420, 33583167, 37314630, 44777556, 55971945, 67166334, 74629260, 100749501, 111943890, 134332668, 167915835, 201499002, 223887780, 335831670, 402998004, 503747505, 671663340, 1007495010, 2014990020]

約数ペア:

[(1, 2014990020), (2, 1007495010), (3, 671663340), (4, 503747505), (5, 402998004), (6, 335831670), (9, 223887780), (10, 201499002), (12, 167915835), (15, 134332668), (18, 111943890), (20, 100749501), (27, 74629260), (30, 67166334), (36, 55971945), (45, 44777556), (54, 37314630), (60, 33583167), (81, 24876420), (90, 22388778), (108, 18657315), (135, 14925852), (162, 12438210), (180, 11194389), (243, 8292140), (270, 7462926), (324, 6219105), (405, 4975284), (486, 4146070), (540, 3731463), (810, 2487642), (972, 2073035), (1215, 1658428), (1620, 1243821), (2430, 829214), (4860, 414607)]