9203765480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{3607}}^1$

素因数の和:4339

約数の個数: 128

約数和(自身を含む): 25530785280

約数和(自身を除く): 16327019800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 701, 728, 910, 1402, 1820, 2804, 3505, 3607, 3640, 4907, 5608, 7010, 7214, 9113, 9814, 14020, 14428, 18035, 18226, 19628, 24535, 25249, 28040, 28856, 36070, 36452, 39256, 45565, 46891, 49070, 50498, 63791, 72140, 72904, 91130, 93782, 98140, 100996, 126245, 127582, 144280, 182260, 187564, 196280, 201992, 234455, 252490, 255164, 318955, 328237, 364520, 375128, 468910, 504980, 510328, 637910, 656474, 937820, 1009960, 1275820, 1312948, 1641185, 1875640, 2528507, 2551640, 2625896, 3282370, 5057014, 6564740, 10114028, 12642535, 13129480, 17699549, 20228056, 25285070, 32870591, 35399098, 50570140, 65741182, 70798196, 88497745, 101140280, 131482364, 141596392, 164352955, 176995490, 230094137, 262964728, 328705910, 353990980, 460188274, 657411820, 707981960, 920376548, 1150470685, 1314823640, 1840753096, 2300941370, 4601882740, 9203765480]

約数ペア:

[(1, 9203765480), (2, 4601882740), (4, 2300941370), (5, 1840753096), (7, 1314823640), (8, 1150470685), (10, 920376548), (13, 707981960), (14, 657411820), (20, 460188274), (26, 353990980), (28, 328705910), (35, 262964728), (40, 230094137), (52, 176995490), (56, 164352955), (65, 141596392), (70, 131482364), (91, 101140280), (104, 88497745), (130, 70798196), (140, 65741182), (182, 50570140), (260, 35399098), (280, 32870591), (364, 25285070), (455, 20228056), (520, 17699549), (701, 13129480), (728, 12642535), (910, 10114028), (1402, 6564740), (1820, 5057014), (2804, 3282370), (3505, 2625896), (3607, 2551640), (3640, 2528507), (4907, 1875640), (5608, 1641185), (7010, 1312948), (7214, 1275820), (9113, 1009960), (9814, 937820), (14020, 656474), (14428, 637910), (18035, 510328), (18226, 504980), (19628, 468910), (24535, 375128), (25249, 364520), (28040, 328237), (28856, 318955), (36070, 255164), (36452, 252490), (39256, 234455), (45565, 201992), (46891, 196280), (49070, 187564), (50498, 182260), (63791, 144280), (72140, 127582), (72904, 126245), (91130, 100996), (93782, 98140)]