4805086440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{520031}}^1$

素因数の和:520063

約数の個数: 128

約数和(自身を含む): 17972305920

約数和(自身を除く): 13167219480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 520031, 1040062, 1560093, 2080124, 2600155, 3120186, 3640217, 4160248, 5200310, 5720341, 6240372, 7280434, 7800465, 10400620, 10920651, 11440682, 12480744, 14560868, 15600930, 17161023, 18201085, 20801240, 21841302, 22881364, 28601705, 29121736, 31201860, 34322046, 36402170, 40042387, 43682604, 45762728, 54603255, 57203410, 62403720, 68644092, 72804340, 80084774, 85805115, 87365208, 109206510, 114406820, 120127161, 137288184, 145608680, 160169548, 171610230, 200211935, 218413020, 228813640, 240254322, 320339096, 343220460, 400423870, 436826040, 480508644, 600635805, 686440920, 800847740, 961017288, 1201271610, 1601695480, 2402543220, 4805086440]

約数ペア:

[(1, 4805086440), (2, 2402543220), (3, 1601695480), (4, 1201271610), (5, 961017288), (6, 800847740), (7, 686440920), (8, 600635805), (10, 480508644), (11, 436826040), (12, 400423870), (14, 343220460), (15, 320339096), (20, 240254322), (21, 228813640), (22, 218413020), (24, 200211935), (28, 171610230), (30, 160169548), (33, 145608680), (35, 137288184), (40, 120127161), (42, 114406820), (44, 109206510), (55, 87365208), (56, 85805115), (60, 80084774), (66, 72804340), (70, 68644092), (77, 62403720), (84, 57203410), (88, 54603255), (105, 45762728), (110, 43682604), (120, 40042387), (132, 36402170), (140, 34322046), (154, 31201860), (165, 29121736), (168, 28601705), (210, 22881364), (220, 21841302), (231, 20801240), (264, 18201085), (280, 17161023), (308, 15600930), (330, 14560868), (385, 12480744), (420, 11440682), (440, 10920651), (462, 10400620), (616, 7800465), (660, 7280434), (770, 6240372), (840, 5720341), (924, 5200310), (1155, 4160248), (1320, 3640217), (1540, 3120186), (1848, 2600155), (2310, 2080124), (3080, 1560093), (4620, 1040062), (9240, 520031)]