8515891260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1847

約数の個数: 288

約数和(自身を含む): 28861297920

約数和(自身を除く): 20345406660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 59, 60, 68, 81, 85, 90, 102, 108, 118, 135, 153, 162, 170, 177, 180, 204, 236, 243, 255, 270, 295, 306, 324, 340, 354, 405, 459, 486, 510, 531, 540, 590, 612, 708, 765, 810, 885, 918, 972, 1003, 1020, 1062, 1180, 1215, 1377, 1530, 1593, 1620, 1747, 1770, 1836, 2006, 2124, 2295, 2430, 2655, 2754, 3009, 3060, 3186, 3494, 3540, 4012, 4131, 4590, 4779, 4860, 5015, 5241, 5310, 5508, 6018, 6372, 6885, 6988, 7965, 8262, 8735, 9027, 9180, 9558, 10030, 10482, 10620, 12036, 13770, 14337, 15045, 15723, 15930, 16524, 17470, 18054, 19116, 20060, 20655, 20964, 23895, 26205, 27081, 27540, 28674, 29699, 30090, 31446, 31860, 34940, 36108, 41310, 45135, 47169, 47790, 52410, 54162, 57348, 59398, 60180, 62892, 71685, 78615, 81243, 82620, 89097, 90270, 94338, 95580, 103073, 104820, 108324, 118796, 135405, 141507, 143370, 148495, 157230, 162486, 178194, 180540, 188676, 206146, 235845, 243729, 267291, 270810, 283014, 286740, 296990, 309219, 314460, 324972, 356388, 406215, 412292, 424521, 445485, 471690, 487458, 515365, 534582, 541620, 566028, 593980, 618438, 707535, 801873, 812430, 849042, 890970, 927657, 943380, 974916, 1030730, 1069164, 1218645, 1236876, 1336455, 1415070, 1546095, 1603746, 1624860, 1698084, 1752241, 1781940, 1855314, 2061460, 2122605, 2405619, 2437290, 2672910, 2782971, 2830140, 3092190, 3207492, 3504482, 3710628, 4009365, 4245210, 4638285, 4811238, 4874580, 5256723, 5345820, 5565942, 6184380, 7008964, 7216857, 8018730, 8348913, 8490420, 8761205, 9276570, 9622476, 10513446, 11131884, 12028095, 13914855, 14433714, 15770169, 16037460, 16697826, 17522410, 18553140, 21026892, 24056190, 25046739, 26283615, 27829710, 28867428, 31540338, 33395652, 35044820, 36084285, 41744565, 47310507, 48112380, 50093478, 52567230, 55659420, 63080676, 72168570, 78850845, 83489130, 94621014, 100186956, 105134460, 125233695, 141931521, 144337140, 157701690, 166978260, 189242028, 236552535, 250467390, 283863042, 315403380, 425794563, 473105070, 500934780, 567726084, 709657605, 851589126, 946210140, 1419315210, 1703178252, 2128972815, 2838630420, 4257945630, 8515891260]

約数ペア:

[(1, 8515891260), (2, 4257945630), (3, 2838630420), (4, 2128972815), (5, 1703178252), (6, 1419315210), (9, 946210140), (10, 851589126), (12, 709657605), (15, 567726084), (17, 500934780), (18, 473105070), (20, 425794563), (27, 315403380), (30, 283863042), (34, 250467390), (36, 236552535), (45, 189242028), (51, 166978260), (54, 157701690), (59, 144337140), (60, 141931521), (68, 125233695), (81, 105134460), (85, 100186956), (90, 94621014), (102, 83489130), (108, 78850845), (118, 72168570), (135, 63080676), (153, 55659420), (162, 52567230), (170, 50093478), (177, 48112380), (180, 47310507), (204, 41744565), (236, 36084285), (243, 35044820), (255, 33395652), (270, 31540338), (295, 28867428), (306, 27829710), (324, 26283615), (340, 25046739), (354, 24056190), (405, 21026892), (459, 18553140), (486, 17522410), (510, 16697826), (531, 16037460), (540, 15770169), (590, 14433714), (612, 13914855), (708, 12028095), (765, 11131884), (810, 10513446), (885, 9622476), (918, 9276570), (972, 8761205), (1003, 8490420), (1020, 8348913), (1062, 8018730), (1180, 7216857), (1215, 7008964), (1377, 6184380), (1530, 5565942), (1593, 5345820), (1620, 5256723), (1747, 4874580), (1770, 4811238), (1836, 4638285), (2006, 4245210), (2124, 4009365), (2295, 3710628), (2430, 3504482), (2655, 3207492), (2754, 3092190), (3009, 2830140), (3060, 2782971), (3186, 2672910), (3494, 2437290), (3540, 2405619), (4012, 2122605), (4131, 2061460), (4590, 1855314), (4779, 1781940), (4860, 1752241), (5015, 1698084), (5241, 1624860), (5310, 1603746), (5508, 1546095), (6018, 1415070), (6372, 1336455), (6885, 1236876), (6988, 1218645), (7965, 1069164), (8262, 1030730), (8735, 974916), (9027, 943380), (9180, 927657), (9558, 890970), (10030, 849042), (10482, 812430), (10620, 801873), (12036, 707535), (13770, 618438), (14337, 593980), (15045, 566028), (15723, 541620), (15930, 534582), (16524, 515365), (17470, 487458), (18054, 471690), (19116, 445485), (20060, 424521), (20655, 412292), (20964, 406215), (23895, 356388), (26205, 324972), (27081, 314460), (27540, 309219), (28674, 296990), (29699, 286740), (30090, 283014), (31446, 270810), (31860, 267291), (34940, 243729), (36108, 235845), (41310, 206146), (45135, 188676), (47169, 180540), (47790, 178194), (52410, 162486), (54162, 157230), (57348, 148495), (59398, 143370), (60180, 141507), (62892, 135405), (71685, 118796), (78615, 108324), (81243, 104820), (82620, 103073), (89097, 95580), (90270, 94338)]