20179027140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{13711}}^1$

素因数の和:15033

約数の個数: 96

約数和(自身を含む): 59525437440

約数和(自身を除く): 39346410300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1291, 2582, 3873, 5164, 6455, 7746, 12910, 13711, 15492, 19365, 24529, 25820, 27422, 38730, 41133, 49058, 54844, 68555, 73587, 77460, 82266, 98116, 122645, 137110, 147174, 164532, 205665, 245290, 260509, 274220, 294348, 367935, 411330, 490580, 521018, 735870, 781527, 822660, 1042036, 1302545, 1471740, 1563054, 2605090, 3126108, 3907635, 5210180, 7815270, 15630540, 17700901, 35401802, 53102703, 70803604, 88504505, 106205406, 177009010, 212410812, 265513515, 336317119, 354018020, 531027030, 672634238, 1008951357, 1062054060, 1345268476, 1681585595, 2017902714, 3363171190, 4035805428, 5044756785, 6726342380, 10089513570, 20179027140]

約数ペア:

[(1, 20179027140), (2, 10089513570), (3, 6726342380), (4, 5044756785), (5, 4035805428), (6, 3363171190), (10, 2017902714), (12, 1681585595), (15, 1345268476), (19, 1062054060), (20, 1008951357), (30, 672634238), (38, 531027030), (57, 354018020), (60, 336317119), (76, 265513515), (95, 212410812), (114, 177009010), (190, 106205406), (228, 88504505), (285, 70803604), (380, 53102703), (570, 35401802), (1140, 17700901), (1291, 15630540), (2582, 7815270), (3873, 5210180), (5164, 3907635), (6455, 3126108), (7746, 2605090), (12910, 1563054), (13711, 1471740), (15492, 1302545), (19365, 1042036), (24529, 822660), (25820, 781527), (27422, 735870), (38730, 521018), (41133, 490580), (49058, 411330), (54844, 367935), (68555, 294348), (73587, 274220), (77460, 260509), (82266, 245290), (98116, 205665), (122645, 164532), (137110, 147174)]