15695418240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3319}}^1$

素因数の和:4165

約数の個数: 192

約数和(自身を含む): 54280605600

約数和(自身を除く): 38585187360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 821, 960, 1152, 1440, 1642, 1920, 2463, 2880, 3284, 3319, 4105, 4926, 5760, 6568, 6638, 7389, 8210, 9852, 9957, 12315, 13136, 13276, 14778, 16420, 16595, 19704, 19914, 24630, 26272, 26552, 29556, 29871, 32840, 33190, 36945, 39408, 39828, 49260, 49785, 52544, 53104, 59112, 59742, 65680, 66380, 73890, 78816, 79656, 98520, 99570, 105088, 106208, 118224, 119484, 131360, 132760, 147780, 149355, 157632, 159312, 197040, 199140, 212416, 236448, 238968, 262720, 265520, 295560, 298710, 315264, 318624, 394080, 398280, 424832, 472896, 477936, 525440, 531040, 591120, 597420, 637248, 788160, 796560, 945792, 955872, 1062080, 1182240, 1194840, 1274496, 1576320, 1593120, 1911744, 2124160, 2364480, 2389680, 2724899, 3186240, 3823488, 4728960, 4779360, 5449798, 6372480, 8174697, 9558720, 10899596, 13624495, 16349394, 19117440, 21799192, 24524091, 27248990, 32698788, 40873485, 43598384, 49048182, 54497980, 65397576, 81746970, 87196768, 98096364, 108995960, 122620455, 130795152, 163493940, 174393536, 196192728, 217991920, 245240910, 261590304, 326987880, 348787072, 392385456, 435983840, 490481820, 523180608, 653975760, 784770912, 871967680, 980963640, 1046361216, 1307951520, 1569541824, 1743935360, 1961927280, 2615903040, 3139083648, 3923854560, 5231806080, 7847709120, 15695418240]

約数ペア:

[(1, 15695418240), (2, 7847709120), (3, 5231806080), (4, 3923854560), (5, 3139083648), (6, 2615903040), (8, 1961927280), (9, 1743935360), (10, 1569541824), (12, 1307951520), (15, 1046361216), (16, 980963640), (18, 871967680), (20, 784770912), (24, 653975760), (30, 523180608), (32, 490481820), (36, 435983840), (40, 392385456), (45, 348787072), (48, 326987880), (60, 261590304), (64, 245240910), (72, 217991920), (80, 196192728), (90, 174393536), (96, 163493940), (120, 130795152), (128, 122620455), (144, 108995960), (160, 98096364), (180, 87196768), (192, 81746970), (240, 65397576), (288, 54497980), (320, 49048182), (360, 43598384), (384, 40873485), (480, 32698788), (576, 27248990), (640, 24524091), (720, 21799192), (821, 19117440), (960, 16349394), (1152, 13624495), (1440, 10899596), (1642, 9558720), (1920, 8174697), (2463, 6372480), (2880, 5449798), (3284, 4779360), (3319, 4728960), (4105, 3823488), (4926, 3186240), (5760, 2724899), (6568, 2389680), (6638, 2364480), (7389, 2124160), (8210, 1911744), (9852, 1593120), (9957, 1576320), (12315, 1274496), (13136, 1194840), (13276, 1182240), (14778, 1062080), (16420, 955872), (16595, 945792), (19704, 796560), (19914, 788160), (24630, 637248), (26272, 597420), (26552, 591120), (29556, 531040), (29871, 525440), (32840, 477936), (33190, 472896), (36945, 424832), (39408, 398280), (39828, 394080), (49260, 318624), (49785, 315264), (52544, 298710), (53104, 295560), (59112, 265520), (59742, 262720), (65680, 238968), (66380, 236448), (73890, 212416), (78816, 199140), (79656, 197040), (98520, 159312), (99570, 157632), (105088, 149355), (106208, 147780), (118224, 132760), (119484, 131360)]