20134874940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{13681}}^1$

素因数の和:15003

約数の個数: 96

約数和(自身を含む): 59395203840

約数和(自身を除く): 39260328900

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, 13681, 15492, 19365, 24529, 25820, 27362, 38730, 41043, 49058, 54724, 68405, 73587, 77460, 82086, 98116, 122645, 136810, 147174, 164172, 205215, 245290, 259939, 273620, 294348, 367935, 410430, 490580, 519878, 735870, 779817, 820860, 1039756, 1299695, 1471740, 1559634, 2599390, 3119268, 3899085, 5198780, 7798170, 15596340, 17662171, 35324342, 52986513, 70648684, 88310855, 105973026, 176621710, 211946052, 264932565, 335581249, 353243420, 529865130, 671162498, 1006743747, 1059730260, 1342324996, 1677906245, 2013487494, 3355812490, 4026974988, 5033718735, 6711624980, 10067437470, 20134874940]

約数ペア:

[(1, 20134874940), (2, 10067437470), (3, 6711624980), (4, 5033718735), (5, 4026974988), (6, 3355812490), (10, 2013487494), (12, 1677906245), (15, 1342324996), (19, 1059730260), (20, 1006743747), (30, 671162498), (38, 529865130), (57, 353243420), (60, 335581249), (76, 264932565), (95, 211946052), (114, 176621710), (190, 105973026), (228, 88310855), (285, 70648684), (380, 52986513), (570, 35324342), (1140, 17662171), (1291, 15596340), (2582, 7798170), (3873, 5198780), (5164, 3899085), (6455, 3119268), (7746, 2599390), (12910, 1559634), (13681, 1471740), (15492, 1299695), (19365, 1039756), (24529, 820860), (25820, 779817), (27362, 735870), (38730, 519878), (41043, 490580), (49058, 410430), (54724, 367935), (68405, 294348), (73587, 273620), (77460, 259939), (82086, 245290), (98116, 205215), (122645, 164172), (136810, 147174)]