81007355130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{3331}}^1$

素因数の和:3972

約数の個数: 128

約数和(自身を含む): 211514720256

約数和(自身を除く): 130507365126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 491, 635, 762, 982, 1270, 1473, 1651, 1905, 2455, 2946, 3302, 3331, 3810, 4910, 4953, 6383, 6662, 7365, 8255, 9906, 9993, 12766, 14730, 16510, 16655, 19149, 19986, 24765, 31915, 33310, 38298, 43303, 49530, 49965, 62357, 63830, 86606, 95745, 99930, 124714, 129909, 187071, 191490, 216515, 259818, 311785, 374142, 423037, 433030, 623570, 649545, 810641, 846074, 935355, 1269111, 1299090, 1621282, 1635521, 1870710, 2115185, 2431923, 2538222, 3271042, 4053205, 4230370, 4863846, 4906563, 5499481, 6345555, 8106410, 8177605, 9813126, 10998962, 12159615, 12691110, 16355210, 16498443, 21261773, 24319230, 24532815, 27497405, 32996886, 42523546, 49065630, 54994810, 63785319, 82492215, 106308865, 127570638, 164984430, 207711167, 212617730, 318926595, 415422334, 623133501, 637853190, 1038555835, 1246267002, 2077111670, 2700245171, 3115667505, 5400490342, 6231335010, 8100735513, 13501225855, 16201471026, 27002451710, 40503677565, 81007355130]

約数ペア:

[(1, 81007355130), (2, 40503677565), (3, 27002451710), (5, 16201471026), (6, 13501225855), (10, 8100735513), (13, 6231335010), (15, 5400490342), (26, 3115667505), (30, 2700245171), (39, 2077111670), (65, 1246267002), (78, 1038555835), (127, 637853190), (130, 623133501), (195, 415422334), (254, 318926595), (381, 212617730), (390, 207711167), (491, 164984430), (635, 127570638), (762, 106308865), (982, 82492215), (1270, 63785319), (1473, 54994810), (1651, 49065630), (1905, 42523546), (2455, 32996886), (2946, 27497405), (3302, 24532815), (3331, 24319230), (3810, 21261773), (4910, 16498443), (4953, 16355210), (6383, 12691110), (6662, 12159615), (7365, 10998962), (8255, 9813126), (9906, 8177605), (9993, 8106410), (12766, 6345555), (14730, 5499481), (16510, 4906563), (16655, 4863846), (19149, 4230370), (19986, 4053205), (24765, 3271042), (31915, 2538222), (33310, 2431923), (38298, 2115185), (43303, 1870710), (49530, 1635521), (49965, 1621282), (62357, 1299090), (63830, 1269111), (86606, 935355), (95745, 846074), (99930, 810641), (124714, 649545), (129909, 623570), (187071, 433030), (191490, 423037), (216515, 374142), (259818, 311785)]