519528030420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2969}}^1\times {\mathrm{416629}}^1$

素因数の和:419617

約数の個数: 96

約数和(自身を含む): 1663053638400

約数和(自身を除く): 1143525607980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2969, 5938, 8907, 11876, 14845, 17814, 20783, 29690, 35628, 41566, 44535, 59380, 62349, 83132, 89070, 103915, 124698, 178140, 207830, 249396, 311745, 415660, 416629, 623490, 833258, 1246980, 1249887, 1666516, 2083145, 2499774, 2916403, 4166290, 4999548, 5832806, 6249435, 8332580, 8749209, 11665612, 12498870, 14582015, 17498418, 24997740, 29164030, 34996836, 43746045, 58328060, 87492090, 174984180, 1236971501, 2473943002, 3710914503, 4947886004, 6184857505, 7421829006, 8658800507, 12369715010, 14843658012, 17317601014, 18554572515, 24739430020, 25976401521, 34635202028, 37109145030, 43294002535, 51952803042, 74218290060, 86588005070, 103905606084, 129882007605, 173176010140, 259764015210, 519528030420]

約数ペア:

[(1, 519528030420), (2, 259764015210), (3, 173176010140), (4, 129882007605), (5, 103905606084), (6, 86588005070), (7, 74218290060), (10, 51952803042), (12, 43294002535), (14, 37109145030), (15, 34635202028), (20, 25976401521), (21, 24739430020), (28, 18554572515), (30, 17317601014), (35, 14843658012), (42, 12369715010), (60, 8658800507), (70, 7421829006), (84, 6184857505), (105, 4947886004), (140, 3710914503), (210, 2473943002), (420, 1236971501), (2969, 174984180), (5938, 87492090), (8907, 58328060), (11876, 43746045), (14845, 34996836), (17814, 29164030), (20783, 24997740), (29690, 17498418), (35628, 14582015), (41566, 12498870), (44535, 11665612), (59380, 8749209), (62349, 8332580), (83132, 6249435), (89070, 5832806), (103915, 4999548), (124698, 4166290), (178140, 2916403), (207830, 2499774), (249396, 2083145), (311745, 1666516), (415660, 1249887), (416629, 1246980), (623490, 833258)]