468327720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{557533}}^1$

素因数の和:557554

約数の個数: 64

約数和(自身を含む): 1605697920

約数和(自身を除く): 1137370200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 557533, 1115066, 1672599, 2230132, 2787665, 3345198, 3902731, 4460264, 5575330, 6690396, 7805462, 8362995, 11150660, 11708193, 13380792, 15610924, 16725990, 19513655, 22301320, 23416386, 31221848, 33451980, 39027310, 46832772, 58540965, 66903960, 78054620, 93665544, 117081930, 156109240, 234163860, 468327720]

約数ペア:

[(1, 468327720), (2, 234163860), (3, 156109240), (4, 117081930), (5, 93665544), (6, 78054620), (7, 66903960), (8, 58540965), (10, 46832772), (12, 39027310), (14, 33451980), (15, 31221848), (20, 23416386), (21, 22301320), (24, 19513655), (28, 16725990), (30, 15610924), (35, 13380792), (40, 11708193), (42, 11150660), (56, 8362995), (60, 7805462), (70, 6690396), (84, 5575330), (105, 4460264), (120, 3902731), (140, 3345198), (168, 2787665), (210, 2230132), (280, 1672599), (420, 1115066), (840, 557533)]