652114980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 216

約数和(自身を含む): 2207587200

約数和(自身を除く): 1555472220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 121, 132, 158, 165, 180, 198, 220, 237, 242, 316, 330, 363, 379, 395, 396, 474, 484, 495, 605, 660, 711, 726, 758, 790, 869, 948, 990, 1089, 1137, 1185, 1210, 1422, 1452, 1516, 1580, 1738, 1815, 1895, 1980, 2178, 2274, 2370, 2420, 2607, 2844, 3411, 3476, 3555, 3630, 3790, 4169, 4345, 4356, 4548, 4740, 5214, 5445, 5685, 6822, 7110, 7260, 7580, 7821, 8338, 8690, 9559, 10428, 10890, 11370, 12507, 13035, 13644, 14220, 15642, 16676, 17055, 17380, 19118, 20845, 21780, 22740, 25014, 26070, 28677, 29941, 31284, 34110, 37521, 38236, 39105, 41690, 45859, 47795, 50028, 52140, 57354, 59882, 62535, 68220, 75042, 78210, 83380, 86031, 89823, 91718, 95590, 114708, 119764, 125070, 137577, 143385, 149705, 150084, 156420, 172062, 179646, 183436, 187605, 191180, 229295, 250140, 269469, 275154, 286770, 299410, 329351, 344124, 359292, 375210, 412731, 430155, 449115, 458590, 538938, 550308, 573540, 598820, 658702, 687885, 750420, 825462, 860310, 898230, 917180, 988053, 1077876, 1317404, 1347345, 1375770, 1646755, 1650924, 1720620, 1796460, 1976106, 2063655, 2694690, 2751540, 2964159, 3293510, 3622861, 3952212, 4127310, 4940265, 5389380, 5928318, 6587020, 7245722, 8254620, 9880530, 10868583, 11856636, 14491444, 14820795, 18114305, 19761060, 21737166, 29641590, 32605749, 36228610, 43474332, 54342915, 59283180, 65211498, 72457220, 108685830, 130422996, 163028745, 217371660, 326057490, 652114980]

約数ペア:

[(1, 652114980), (2, 326057490), (3, 217371660), (4, 163028745), (5, 130422996), (6, 108685830), (9, 72457220), (10, 65211498), (11, 59283180), (12, 54342915), (15, 43474332), (18, 36228610), (20, 32605749), (22, 29641590), (30, 21737166), (33, 19761060), (36, 18114305), (44, 14820795), (45, 14491444), (55, 11856636), (60, 10868583), (66, 9880530), (79, 8254620), (90, 7245722), (99, 6587020), (110, 5928318), (121, 5389380), (132, 4940265), (158, 4127310), (165, 3952212), (180, 3622861), (198, 3293510), (220, 2964159), (237, 2751540), (242, 2694690), (316, 2063655), (330, 1976106), (363, 1796460), (379, 1720620), (395, 1650924), (396, 1646755), (474, 1375770), (484, 1347345), (495, 1317404), (605, 1077876), (660, 988053), (711, 917180), (726, 898230), (758, 860310), (790, 825462), (869, 750420), (948, 687885), (990, 658702), (1089, 598820), (1137, 573540), (1185, 550308), (1210, 538938), (1422, 458590), (1452, 449115), (1516, 430155), (1580, 412731), (1738, 375210), (1815, 359292), (1895, 344124), (1980, 329351), (2178, 299410), (2274, 286770), (2370, 275154), (2420, 269469), (2607, 250140), (2844, 229295), (3411, 191180), (3476, 187605), (3555, 183436), (3630, 179646), (3790, 172062), (4169, 156420), (4345, 150084), (4356, 149705), (4548, 143385), (4740, 137577), (5214, 125070), (5445, 119764), (5685, 114708), (6822, 95590), (7110, 91718), (7260, 89823), (7580, 86031), (7821, 83380), (8338, 78210), (8690, 75042), (9559, 68220), (10428, 62535), (10890, 59882), (11370, 57354), (12507, 52140), (13035, 50028), (13644, 47795), (14220, 45859), (15642, 41690), (16676, 39105), (17055, 38236), (17380, 37521), (19118, 34110), (20845, 31284), (21780, 29941), (22740, 28677), (25014, 26070)]