40380408090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{103787}}^1$

素因数の和:103945

約数の個数: 128

約数和(自身を含む): 118368138240

約数和(自身を除く): 77987730150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 131, 135, 165, 198, 262, 270, 297, 330, 393, 495, 594, 655, 786, 990, 1179, 1310, 1441, 1485, 1965, 2358, 2882, 2970, 3537, 3930, 4323, 5895, 7074, 7205, 8646, 11790, 12969, 14410, 17685, 21615, 25938, 35370, 38907, 43230, 64845, 77814, 103787, 129690, 194535, 207574, 311361, 389070, 518935, 622722, 934083, 1037870, 1141657, 1556805, 1868166, 2283314, 2802249, 3113610, 3424971, 4670415, 5604498, 5708285, 6849942, 9340830, 10274913, 11416570, 13596097, 14011245, 17124855, 20549826, 27192194, 28022490, 30824739, 34249710, 40788291, 51374565, 61649478, 67980485, 81576582, 102749130, 122364873, 135960970, 149557067, 154123695, 203941455, 244729746, 299114134, 308247390, 367094619, 407882910, 448671201, 611824365, 734189238, 747785335, 897342402, 1223648730, 1346013603, 1495570670, 1835473095, 2243356005, 2692027206, 3670946190, 4038040809, 4486712010, 6730068015, 8076081618, 13460136030, 20190204045, 40380408090]

約数ペア:

[(1, 40380408090), (2, 20190204045), (3, 13460136030), (5, 8076081618), (6, 6730068015), (9, 4486712010), (10, 4038040809), (11, 3670946190), (15, 2692027206), (18, 2243356005), (22, 1835473095), (27, 1495570670), (30, 1346013603), (33, 1223648730), (45, 897342402), (54, 747785335), (55, 734189238), (66, 611824365), (90, 448671201), (99, 407882910), (110, 367094619), (131, 308247390), (135, 299114134), (165, 244729746), (198, 203941455), (262, 154123695), (270, 149557067), (297, 135960970), (330, 122364873), (393, 102749130), (495, 81576582), (594, 67980485), (655, 61649478), (786, 51374565), (990, 40788291), (1179, 34249710), (1310, 30824739), (1441, 28022490), (1485, 27192194), (1965, 20549826), (2358, 17124855), (2882, 14011245), (2970, 13596097), (3537, 11416570), (3930, 10274913), (4323, 9340830), (5895, 6849942), (7074, 5708285), (7205, 5604498), (8646, 4670415), (11790, 3424971), (12969, 3113610), (14410, 2802249), (17685, 2283314), (21615, 1868166), (25938, 1556805), (35370, 1141657), (38907, 1037870), (43230, 934083), (64845, 622722), (77814, 518935), (103787, 389070), (129690, 311361), (194535, 207574)]