156747184720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1\times {\mathrm{5021}}^1$

素因数の和:5669

約数の個数: 160

約数和(自身を含む): 421282964736

約数和(自身を除く): 264535780016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 521, 535, 560, 749, 856, 1042, 1070, 1498, 1712, 2084, 2140, 2605, 2996, 3647, 3745, 4168, 4280, 5021, 5210, 5992, 7294, 7490, 8336, 8560, 10042, 10420, 11984, 14588, 14980, 18235, 20084, 20840, 25105, 29176, 29960, 35147, 36470, 40168, 41680, 50210, 55747, 58352, 59920, 70294, 72940, 80336, 100420, 111494, 140588, 145880, 175735, 200840, 222988, 278735, 281176, 291760, 351470, 390229, 401680, 445976, 537247, 557470, 562352, 702940, 780458, 891952, 1074494, 1114940, 1405880, 1560916, 1951145, 2148988, 2229880, 2615941, 2686235, 2811760, 3121832, 3760729, 3902290, 4297976, 4459760, 5231882, 5372470, 6243664, 7521458, 7804580, 8595952, 10463764, 10744940, 13079705, 15042916, 15609160, 18311587, 18803645, 20927528, 21489880, 26159410, 30085832, 31218320, 36623174, 37607290, 41855056, 42979760, 52318820, 60171664, 73246348, 75214580, 91557935, 104637640, 146492696, 150429160, 183115870, 209275280, 279905687, 292985392, 300858320, 366231740, 559811374, 732463480, 1119622748, 1399528435, 1464926960, 1959339809, 2239245496, 2799056870, 3918679618, 4478490992, 5598113740, 7837359236, 9796699045, 11196227480, 15674718472, 19593398090, 22392454960, 31349436944, 39186796180, 78373592360, 156747184720]

約数ペア:

[(1, 156747184720), (2, 78373592360), (4, 39186796180), (5, 31349436944), (7, 22392454960), (8, 19593398090), (10, 15674718472), (14, 11196227480), (16, 9796699045), (20, 7837359236), (28, 5598113740), (35, 4478490992), (40, 3918679618), (56, 2799056870), (70, 2239245496), (80, 1959339809), (107, 1464926960), (112, 1399528435), (140, 1119622748), (214, 732463480), (280, 559811374), (428, 366231740), (521, 300858320), (535, 292985392), (560, 279905687), (749, 209275280), (856, 183115870), (1042, 150429160), (1070, 146492696), (1498, 104637640), (1712, 91557935), (2084, 75214580), (2140, 73246348), (2605, 60171664), (2996, 52318820), (3647, 42979760), (3745, 41855056), (4168, 37607290), (4280, 36623174), (5021, 31218320), (5210, 30085832), (5992, 26159410), (7294, 21489880), (7490, 20927528), (8336, 18803645), (8560, 18311587), (10042, 15609160), (10420, 15042916), (11984, 13079705), (14588, 10744940), (14980, 10463764), (18235, 8595952), (20084, 7804580), (20840, 7521458), (25105, 6243664), (29176, 5372470), (29960, 5231882), (35147, 4459760), (36470, 4297976), (40168, 3902290), (41680, 3760729), (50210, 3121832), (55747, 2811760), (58352, 2686235), (59920, 2615941), (70294, 2229880), (72940, 2148988), (80336, 1951145), (100420, 1560916), (111494, 1405880), (140588, 1114940), (145880, 1074494), (175735, 891952), (200840, 780458), (222988, 702940), (278735, 562352), (281176, 557470), (291760, 537247), (351470, 445976), (390229, 401680)]