1242033940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7889

約数の個数: 96

約数和(自身を含む): 3203746560

約数和(自身を除く): 1961712620

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 67, 68, 70, 85, 119, 134, 140, 170, 238, 268, 335, 340, 469, 476, 595, 670, 938, 1139, 1190, 1340, 1876, 2278, 2345, 2380, 4556, 4690, 5695, 7789, 7973, 9380, 11390, 15578, 15946, 22780, 31156, 31892, 38945, 39865, 54523, 77890, 79730, 109046, 132413, 155780, 159460, 218092, 264826, 272615, 521863, 529652, 545230, 662065, 926891, 1043726, 1090460, 1324130, 1853782, 2087452, 2609315, 2648260, 3653041, 3707564, 4634455, 5218630, 7306082, 8871671, 9268910, 10437260, 14612164, 17743342, 18265205, 18537820, 35486684, 36530410, 44358355, 62101697, 73060820, 88716710, 124203394, 177433420, 248406788, 310508485, 621016970, 1242033940]

約数ペア:

[(1, 1242033940), (2, 621016970), (4, 310508485), (5, 248406788), (7, 177433420), (10, 124203394), (14, 88716710), (17, 73060820), (20, 62101697), (28, 44358355), (34, 36530410), (35, 35486684), (67, 18537820), (68, 18265205), (70, 17743342), (85, 14612164), (119, 10437260), (134, 9268910), (140, 8871671), (170, 7306082), (238, 5218630), (268, 4634455), (335, 3707564), (340, 3653041), (469, 2648260), (476, 2609315), (595, 2087452), (670, 1853782), (938, 1324130), (1139, 1090460), (1190, 1043726), (1340, 926891), (1876, 662065), (2278, 545230), (2345, 529652), (2380, 521863), (4556, 272615), (4690, 264826), (5695, 218092), (7789, 159460), (7973, 155780), (9380, 132413), (11390, 109046), (15578, 79730), (15946, 77890), (22780, 54523), (31156, 39865), (31892, 38945)]