868202280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:821

約数の個数: 256

約数和(自身を含む): 3191270400

約数和(自身を除く): 2323068120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 107, 108, 110, 120, 132, 135, 165, 180, 198, 214, 216, 220, 264, 270, 297, 321, 330, 360, 396, 428, 440, 495, 535, 540, 594, 642, 660, 683, 792, 856, 963, 990, 1070, 1080, 1177, 1188, 1284, 1320, 1366, 1485, 1605, 1926, 1980, 2049, 2140, 2354, 2376, 2568, 2732, 2889, 2970, 3210, 3415, 3531, 3852, 3960, 4098, 4280, 4708, 4815, 5464, 5778, 5885, 5940, 6147, 6420, 6830, 7062, 7513, 7704, 8196, 9416, 9630, 10245, 10593, 11556, 11770, 11880, 12294, 12840, 13660, 14124, 14445, 15026, 16392, 17655, 18441, 19260, 20490, 21186, 22539, 23112, 23540, 24588, 27320, 28248, 28890, 30052, 30735, 31779, 35310, 36882, 37565, 38520, 40980, 42372, 45078, 47080, 49176, 52965, 57780, 60104, 61470, 63558, 67617, 70620, 73081, 73764, 75130, 81960, 84744, 90156, 92205, 105930, 112695, 115560, 122940, 127116, 135234, 141240, 146162, 147528, 150260, 158895, 180312, 184410, 202851, 211860, 219243, 225390, 245880, 254232, 270468, 292324, 300520, 317790, 338085, 365405, 368820, 405702, 423720, 438486, 450780, 540936, 584648, 635580, 657729, 676170, 730810, 737640, 803891, 811404, 876972, 901560, 1014255, 1096215, 1271160, 1315458, 1352340, 1461620, 1607782, 1622808, 1753944, 1973187, 2028510, 2192430, 2411673, 2630916, 2704680, 2923240, 3215564, 3288645, 3946374, 4019455, 4057020, 4384860, 4823346, 5261832, 6431128, 6577290, 7235019, 7892748, 8038910, 8114040, 8769720, 9646692, 9865935, 12058365, 13154580, 14470038, 15785496, 16077820, 19293384, 19731870, 21705057, 24116730, 26309160, 28940076, 32155640, 36175095, 39463740, 43410114, 48233460, 57880152, 72350190, 78927480, 86820228, 96466920, 108525285, 144700380, 173640456, 217050570, 289400760, 434101140, 868202280]

約数ペア:

[(1, 868202280), (2, 434101140), (3, 289400760), (4, 217050570), (5, 173640456), (6, 144700380), (8, 108525285), (9, 96466920), (10, 86820228), (11, 78927480), (12, 72350190), (15, 57880152), (18, 48233460), (20, 43410114), (22, 39463740), (24, 36175095), (27, 32155640), (30, 28940076), (33, 26309160), (36, 24116730), (40, 21705057), (44, 19731870), (45, 19293384), (54, 16077820), (55, 15785496), (60, 14470038), (66, 13154580), (72, 12058365), (88, 9865935), (90, 9646692), (99, 8769720), (107, 8114040), (108, 8038910), (110, 7892748), (120, 7235019), (132, 6577290), (135, 6431128), (165, 5261832), (180, 4823346), (198, 4384860), (214, 4057020), (216, 4019455), (220, 3946374), (264, 3288645), (270, 3215564), (297, 2923240), (321, 2704680), (330, 2630916), (360, 2411673), (396, 2192430), (428, 2028510), (440, 1973187), (495, 1753944), (535, 1622808), (540, 1607782), (594, 1461620), (642, 1352340), (660, 1315458), (683, 1271160), (792, 1096215), (856, 1014255), (963, 901560), (990, 876972), (1070, 811404), (1080, 803891), (1177, 737640), (1188, 730810), (1284, 676170), (1320, 657729), (1366, 635580), (1485, 584648), (1605, 540936), (1926, 450780), (1980, 438486), (2049, 423720), (2140, 405702), (2354, 368820), (2376, 365405), (2568, 338085), (2732, 317790), (2889, 300520), (2970, 292324), (3210, 270468), (3415, 254232), (3531, 245880), (3852, 225390), (3960, 219243), (4098, 211860), (4280, 202851), (4708, 184410), (4815, 180312), (5464, 158895), (5778, 150260), (5885, 147528), (5940, 146162), (6147, 141240), (6420, 135234), (6830, 127116), (7062, 122940), (7513, 115560), (7704, 112695), (8196, 105930), (9416, 92205), (9630, 90156), (10245, 84744), (10593, 81960), (11556, 75130), (11770, 73764), (11880, 73081), (12294, 70620), (12840, 67617), (13660, 63558), (14124, 61470), (14445, 60104), (15026, 57780), (16392, 52965), (17655, 49176), (18441, 47080), (19260, 45078), (20490, 42372), (21186, 40980), (22539, 38520), (23112, 37565), (23540, 36882), (24588, 35310), (27320, 31779), (28248, 30735), (28890, 30052)]