2016152460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1600121}}^1$

素因数の和:1600143

約数の個数: 72

約数和(自身を含む): 6989332896

約数和(自身を除く): 4973180436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1600121, 3200242, 4800363, 6400484, 8000605, 9600726, 11200847, 14401089, 16001210, 19201452, 22401694, 24001815, 28802178, 32002420, 33602541, 44803388, 48003630, 56004235, 57604356, 67205082, 72005445, 96007260, 100807623, 112008470, 134410164, 144010890, 168012705, 201615246, 224016940, 288021780, 336025410, 403230492, 504038115, 672050820, 1008076230, 2016152460]

約数ペア:

[(1, 2016152460), (2, 1008076230), (3, 672050820), (4, 504038115), (5, 403230492), (6, 336025410), (7, 288021780), (9, 224016940), (10, 201615246), (12, 168012705), (14, 144010890), (15, 134410164), (18, 112008470), (20, 100807623), (21, 96007260), (28, 72005445), (30, 67205082), (35, 57604356), (36, 56004235), (42, 48003630), (45, 44803388), (60, 33602541), (63, 32002420), (70, 28802178), (84, 24001815), (90, 22401694), (105, 19201452), (126, 16001210), (140, 14401089), (180, 11200847), (210, 9600726), (252, 8000605), (315, 6400484), (420, 4800363), (630, 3200242), (1260, 1600121)]