16394030880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{53117}}^1$

素因数の和:53778

約数の個数: 96

約数和(自身を含む): 51722483904

約数和(自身を除く): 35328453024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 10288, 12860, 15432, 19290, 20576, 25720, 30864, 38580, 51440, 53117, 61728, 77160, 102880, 106234, 154320, 159351, 212468, 265585, 308640, 318702, 424936, 531170, 637404, 796755, 849872, 1062340, 1274808, 1593510, 1699744, 2124680, 2549616, 3187020, 4249360, 5099232, 6374040, 8498720, 12748080, 25496160, 34154231, 68308462, 102462693, 136616924, 170771155, 204925386, 273233848, 341542310, 409850772, 512313465, 546467696, 683084620, 819701544, 1024626930, 1092935392, 1366169240, 1639403088, 2049253860, 2732338480, 3278806176, 4098507720, 5464676960, 8197015440, 16394030880]

約数ペア:

[(1, 16394030880), (2, 8197015440), (3, 5464676960), (4, 4098507720), (5, 3278806176), (6, 2732338480), (8, 2049253860), (10, 1639403088), (12, 1366169240), (15, 1092935392), (16, 1024626930), (20, 819701544), (24, 683084620), (30, 546467696), (32, 512313465), (40, 409850772), (48, 341542310), (60, 273233848), (80, 204925386), (96, 170771155), (120, 136616924), (160, 102462693), (240, 68308462), (480, 34154231), (643, 25496160), (1286, 12748080), (1929, 8498720), (2572, 6374040), (3215, 5099232), (3858, 4249360), (5144, 3187020), (6430, 2549616), (7716, 2124680), (9645, 1699744), (10288, 1593510), (12860, 1274808), (15432, 1062340), (19290, 849872), (20576, 796755), (25720, 637404), (30864, 531170), (38580, 424936), (51440, 318702), (53117, 308640), (61728, 265585), (77160, 212468), (102880, 159351), (106234, 154320)]