4619101920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{73459}}^1$

素因数の和:73608

約数の個数: 96

約数和(自身を含む): 14661440640

約数和(自身を除く): 10042338720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 20960, 31440, 62880, 73459, 146918, 220377, 293836, 367295, 440754, 587672, 734590, 881508, 1101885, 1175344, 1469180, 1763016, 2203770, 2350688, 2938360, 3526032, 4407540, 5876720, 7052064, 8815080, 9623129, 11753440, 17630160, 19246258, 28869387, 35260320, 38492516, 48115645, 57738774, 76985032, 96231290, 115477548, 144346935, 153970064, 192462580, 230955096, 288693870, 307940128, 384925160, 461910192, 577387740, 769850320, 923820384, 1154775480, 1539700640, 2309550960, 4619101920]

約数ペア:

[(1, 4619101920), (2, 2309550960), (3, 1539700640), (4, 1154775480), (5, 923820384), (6, 769850320), (8, 577387740), (10, 461910192), (12, 384925160), (15, 307940128), (16, 288693870), (20, 230955096), (24, 192462580), (30, 153970064), (32, 144346935), (40, 115477548), (48, 96231290), (60, 76985032), (80, 57738774), (96, 48115645), (120, 38492516), (131, 35260320), (160, 28869387), (240, 19246258), (262, 17630160), (393, 11753440), (480, 9623129), (524, 8815080), (655, 7052064), (786, 5876720), (1048, 4407540), (1310, 3526032), (1572, 2938360), (1965, 2350688), (2096, 2203770), (2620, 1763016), (3144, 1469180), (3930, 1175344), (4192, 1101885), (5240, 881508), (6288, 734590), (7860, 587672), (10480, 440754), (12576, 367295), (15720, 293836), (20960, 220377), (31440, 146918), (62880, 73459)]