542762640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{35897}}^1$

素因数の和:35926

約数の個数: 160

約数和(自身を含む): 2136648960

約数和(自身を除く): 1593886320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 35897, 71794, 107691, 143588, 179485, 215382, 251279, 287176, 323073, 358970, 430764, 502558, 538455, 574352, 646146, 717940, 753837, 861528, 969219, 1005116, 1076910, 1256395, 1292292, 1435880, 1507674, 1615365, 1723056, 1938438, 2010232, 2153820, 2261511, 2512790, 2584584, 2871760, 3015348, 3230730, 3769185, 3876876, 4020464, 4307640, 4523022, 4846095, 5025580, 5169168, 6030696, 6461460, 6784533, 7538370, 7753752, 8615280, 9046044, 9692190, 10051160, 11307555, 12061392, 12922920, 13569066, 15076740, 15507504, 18092088, 19384380, 20102320, 22615110, 25845840, 27138132, 30153480, 33922665, 36184176, 38768760, 45230220, 54276264, 60306960, 67845330, 77537520, 90460440, 108552528, 135690660, 180920880, 271381320, 542762640]

約数ペア:

[(1, 542762640), (2, 271381320), (3, 180920880), (4, 135690660), (5, 108552528), (6, 90460440), (7, 77537520), (8, 67845330), (9, 60306960), (10, 54276264), (12, 45230220), (14, 38768760), (15, 36184176), (16, 33922665), (18, 30153480), (20, 27138132), (21, 25845840), (24, 22615110), (27, 20102320), (28, 19384380), (30, 18092088), (35, 15507504), (36, 15076740), (40, 13569066), (42, 12922920), (45, 12061392), (48, 11307555), (54, 10051160), (56, 9692190), (60, 9046044), (63, 8615280), (70, 7753752), (72, 7538370), (80, 6784533), (84, 6461460), (90, 6030696), (105, 5169168), (108, 5025580), (112, 4846095), (120, 4523022), (126, 4307640), (135, 4020464), (140, 3876876), (144, 3769185), (168, 3230730), (180, 3015348), (189, 2871760), (210, 2584584), (216, 2512790), (240, 2261511), (252, 2153820), (270, 2010232), (280, 1938438), (315, 1723056), (336, 1615365), (360, 1507674), (378, 1435880), (420, 1292292), (432, 1256395), (504, 1076910), (540, 1005116), (560, 969219), (630, 861528), (720, 753837), (756, 717940), (840, 646146), (945, 574352), (1008, 538455), (1080, 502558), (1260, 430764), (1512, 358970), (1680, 323073), (1890, 287176), (2160, 251279), (2520, 215382), (3024, 179485), (3780, 143588), (5040, 107691), (7560, 71794), (15120, 35897)]