12867228480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{138179}}^1$

素因数の和:138296

約数の個数: 112

約数和(自身を含む): 41274918720

約数和(自身を除く): 28407690240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 15520, 18624, 23280, 31040, 46560, 93120, 138179, 276358, 414537, 552716, 690895, 829074, 1105432, 1381790, 1658148, 2072685, 2210864, 2763580, 3316296, 4145370, 4421728, 5527160, 6632592, 8290740, 8843456, 11054320, 13265184, 13403363, 16581480, 22108640, 26530368, 26806726, 33162960, 40210089, 44217280, 53613452, 66325920, 67016815, 80420178, 107226904, 132651840, 134033630, 160840356, 201050445, 214453808, 268067260, 321680712, 402100890, 428907616, 536134520, 643361424, 804201780, 857815232, 1072269040, 1286722848, 1608403560, 2144538080, 2573445696, 3216807120, 4289076160, 6433614240, 12867228480]

約数ペア:

[(1, 12867228480), (2, 6433614240), (3, 4289076160), (4, 3216807120), (5, 2573445696), (6, 2144538080), (8, 1608403560), (10, 1286722848), (12, 1072269040), (15, 857815232), (16, 804201780), (20, 643361424), (24, 536134520), (30, 428907616), (32, 402100890), (40, 321680712), (48, 268067260), (60, 214453808), (64, 201050445), (80, 160840356), (96, 134033630), (97, 132651840), (120, 107226904), (160, 80420178), (192, 67016815), (194, 66325920), (240, 53613452), (291, 44217280), (320, 40210089), (388, 33162960), (480, 26806726), (485, 26530368), (582, 22108640), (776, 16581480), (960, 13403363), (970, 13265184), (1164, 11054320), (1455, 8843456), (1552, 8290740), (1940, 6632592), (2328, 5527160), (2910, 4421728), (3104, 4145370), (3880, 3316296), (4656, 2763580), (5820, 2210864), (6208, 2072685), (7760, 1658148), (9312, 1381790), (11640, 1105432), (15520, 829074), (18624, 690895), (23280, 552716), (31040, 414537), (46560, 276358), (93120, 138179)]