5655396360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{19531}}^1$

素因数の和:19691

約数の個数: 128

約数和(自身を含む): 18000691200

約数和(自身を除く): 12345294840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 760, 762, 1016, 1140, 1270, 1524, 1905, 2280, 2413, 2540, 3048, 3810, 4826, 5080, 7239, 7620, 9652, 12065, 14478, 15240, 19304, 19531, 24130, 28956, 36195, 39062, 48260, 57912, 58593, 72390, 78124, 96520, 97655, 117186, 144780, 156248, 195310, 234372, 289560, 292965, 371089, 390620, 468744, 585930, 742178, 781240, 1113267, 1171860, 1484356, 1855445, 2226534, 2343720, 2480437, 2968712, 3710890, 4453068, 4960874, 5566335, 7421780, 7441311, 8906136, 9921748, 11132670, 12402185, 14843560, 14882622, 19843496, 22265340, 24804370, 29765244, 37206555, 44530680, 47128303, 49608740, 59530488, 74413110, 94256606, 99217480, 141384909, 148826220, 188513212, 235641515, 282769818, 297652440, 377026424, 471283030, 565539636, 706924545, 942566060, 1131079272, 1413849090, 1885132120, 2827698180, 5655396360]

約数ペア:

[(1, 5655396360), (2, 2827698180), (3, 1885132120), (4, 1413849090), (5, 1131079272), (6, 942566060), (8, 706924545), (10, 565539636), (12, 471283030), (15, 377026424), (19, 297652440), (20, 282769818), (24, 235641515), (30, 188513212), (38, 148826220), (40, 141384909), (57, 99217480), (60, 94256606), (76, 74413110), (95, 59530488), (114, 49608740), (120, 47128303), (127, 44530680), (152, 37206555), (190, 29765244), (228, 24804370), (254, 22265340), (285, 19843496), (380, 14882622), (381, 14843560), (456, 12402185), (508, 11132670), (570, 9921748), (635, 8906136), (760, 7441311), (762, 7421780), (1016, 5566335), (1140, 4960874), (1270, 4453068), (1524, 3710890), (1905, 2968712), (2280, 2480437), (2413, 2343720), (2540, 2226534), (3048, 1855445), (3810, 1484356), (4826, 1171860), (5080, 1113267), (7239, 781240), (7620, 742178), (9652, 585930), (12065, 468744), (14478, 390620), (15240, 371089), (19304, 292965), (19531, 289560), (24130, 234372), (28956, 195310), (36195, 156248), (39062, 144780), (48260, 117186), (57912, 97655), (58593, 96520), (72390, 78124)]