12695524660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2957}}^1$

素因数の和:3330

約数の個数: 144

約数和(自身を含む): 33509430864

約数和(自身を除く): 20813906204

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 337, 364, 455, 490, 637, 674, 910, 980, 1274, 1348, 1685, 1820, 2359, 2548, 2957, 3185, 3370, 4381, 4718, 5914, 6370, 6740, 8762, 9436, 11795, 11828, 12740, 14785, 16513, 17524, 20699, 21905, 23590, 29570, 30667, 33026, 38441, 41398, 43810, 47180, 59140, 61334, 66052, 76882, 82565, 82796, 87620, 103495, 122668, 144893, 153335, 153764, 165130, 192205, 206990, 214669, 269087, 289786, 306670, 330260, 384410, 413980, 429338, 538174, 579572, 613340, 724465, 768820, 858676, 996509, 1073345, 1076348, 1345435, 1448930, 1883609, 1993018, 2146690, 2690870, 2897860, 3767218, 3986036, 4293380, 4982545, 5381740, 6975563, 7534436, 9418045, 9965090, 12954617, 13951126, 18836090, 19930180, 25909234, 27902252, 34877815, 37672180, 48828941, 51818468, 64773085, 69755630, 90682319, 97657882, 129546170, 139511260, 181364638, 195315764, 244144705, 259092340, 362729276, 453411595, 488289410, 634776233, 906823190, 976578820, 1269552466, 1813646380, 2539104932, 3173881165, 6347762330, 12695524660]

約数ペア:

[(1, 12695524660), (2, 6347762330), (4, 3173881165), (5, 2539104932), (7, 1813646380), (10, 1269552466), (13, 976578820), (14, 906823190), (20, 634776233), (26, 488289410), (28, 453411595), (35, 362729276), (49, 259092340), (52, 244144705), (65, 195315764), (70, 181364638), (91, 139511260), (98, 129546170), (130, 97657882), (140, 90682319), (182, 69755630), (196, 64773085), (245, 51818468), (260, 48828941), (337, 37672180), (364, 34877815), (455, 27902252), (490, 25909234), (637, 19930180), (674, 18836090), (910, 13951126), (980, 12954617), (1274, 9965090), (1348, 9418045), (1685, 7534436), (1820, 6975563), (2359, 5381740), (2548, 4982545), (2957, 4293380), (3185, 3986036), (3370, 3767218), (4381, 2897860), (4718, 2690870), (5914, 2146690), (6370, 1993018), (6740, 1883609), (8762, 1448930), (9436, 1345435), (11795, 1076348), (11828, 1073345), (12740, 996509), (14785, 858676), (16513, 768820), (17524, 724465), (20699, 613340), (21905, 579572), (23590, 538174), (29570, 429338), (30667, 413980), (33026, 384410), (38441, 330260), (41398, 306670), (43810, 289786), (47180, 269087), (59140, 214669), (61334, 206990), (66052, 192205), (76882, 165130), (82565, 153764), (82796, 153335), (87620, 144893), (103495, 122668)]