201626456080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3539}}^1\times {\mathrm{101737}}^1$

素因数の和:105296

約数の個数: 80

約数和(自身を含む): 535906949760

約数和(自身を除く): 334280493680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3539, 7078, 14156, 17695, 24773, 28312, 35390, 49546, 56624, 70780, 99092, 101737, 123865, 141560, 198184, 203474, 247730, 283120, 396368, 406948, 495460, 508685, 712159, 813896, 990920, 1017370, 1424318, 1627792, 1981840, 2034740, 2848636, 3560795, 4069480, 5697272, 7121590, 8138960, 11394544, 14243180, 28486360, 56972720, 360047243, 720094486, 1440188972, 1800236215, 2520330701, 2880377944, 3600472430, 5040661402, 5760755888, 7200944860, 10081322804, 12601653505, 14401889720, 20162645608, 25203307010, 28803779440, 40325291216, 50406614020, 100813228040, 201626456080]

約数ペア:

[(1, 201626456080), (2, 100813228040), (4, 50406614020), (5, 40325291216), (7, 28803779440), (8, 25203307010), (10, 20162645608), (14, 14401889720), (16, 12601653505), (20, 10081322804), (28, 7200944860), (35, 5760755888), (40, 5040661402), (56, 3600472430), (70, 2880377944), (80, 2520330701), (112, 1800236215), (140, 1440188972), (280, 720094486), (560, 360047243), (3539, 56972720), (7078, 28486360), (14156, 14243180), (17695, 11394544), (24773, 8138960), (28312, 7121590), (35390, 5697272), (49546, 4069480), (56624, 3560795), (70780, 2848636), (99092, 2034740), (101737, 1981840), (123865, 1627792), (141560, 1424318), (198184, 1017370), (203474, 990920), (247730, 813896), (283120, 712159), (396368, 508685), (406948, 495460)]