2012338110780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3128927}}^1$

素因数の和:3129345

約数の個数: 120

約数和(自身を含む): 6328682414208

約数和(自身を除く): 4316344303428

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, 270, 324, 397, 405, 540, 794, 810, 1191, 1588, 1620, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 10719, 11910, 14292, 17865, 21438, 23820, 32157, 35730, 42876, 53595, 64314, 71460, 107190, 128628, 160785, 214380, 321570, 643140, 3128927, 6257854, 9386781, 12515708, 15644635, 18773562, 28160343, 31289270, 37547124, 46933905, 56320686, 62578540, 84481029, 93867810, 112641372, 140801715, 168962058, 187735620, 253443087, 281603430, 337924116, 422405145, 506886174, 563206860, 844810290, 1013772348, 1242184019, 1267215435, 1689620580, 2484368038, 2534430870, 3726552057, 4968736076, 5068861740, 6210920095, 7453104114, 11179656171, 12421840190, 14906208228, 18632760285, 22359312342, 24843680380, 33538968513, 37265520570, 44718624684, 55898280855, 67077937026, 74531041140, 100616905539, 111796561710, 134155874052, 167694842565, 201233811078, 223593123420, 335389685130, 402467622156, 503084527695, 670779370260, 1006169055390, 2012338110780]

約数ペア:

[(1, 2012338110780), (2, 1006169055390), (3, 670779370260), (4, 503084527695), (5, 402467622156), (6, 335389685130), (9, 223593123420), (10, 201233811078), (12, 167694842565), (15, 134155874052), (18, 111796561710), (20, 100616905539), (27, 74531041140), (30, 67077937026), (36, 55898280855), (45, 44718624684), (54, 37265520570), (60, 33538968513), (81, 24843680380), (90, 22359312342), (108, 18632760285), (135, 14906208228), (162, 12421840190), (180, 11179656171), (270, 7453104114), (324, 6210920095), (397, 5068861740), (405, 4968736076), (540, 3726552057), (794, 2534430870), (810, 2484368038), (1191, 1689620580), (1588, 1267215435), (1620, 1242184019), (1985, 1013772348), (2382, 844810290), (3573, 563206860), (3970, 506886174), (4764, 422405145), (5955, 337924116), (7146, 281603430), (7940, 253443087), (10719, 187735620), (11910, 168962058), (14292, 140801715), (17865, 112641372), (21438, 93867810), (23820, 84481029), (32157, 62578540), (35730, 56320686), (42876, 46933905), (53595, 37547124), (64314, 31289270), (71460, 28160343), (107190, 18773562), (128628, 15644635), (160785, 12515708), (214380, 9386781), (321570, 6257854), (643140, 3128927)]