2990972880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{593447}}^1$

素因数の和:593473

約数の個数: 120

約数和(自身を含む): 11479658112

約数和(自身を除く): 8488685232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 593447, 1186894, 1780341, 2373788, 2967235, 3560682, 4154129, 4747576, 5341023, 5934470, 7121364, 8308258, 8901705, 9495152, 10682046, 11868940, 12462387, 14242728, 16616516, 17803410, 20770645, 21364092, 23737880, 24924774, 26705115, 28485456, 33233032, 35606820, 37387161, 41541290, 42728184, 47475760, 49849548, 53410230, 62311935, 66466064, 71213640, 74774322, 83082580, 85456368, 99699096, 106820460, 124623870, 142427280, 149548644, 166165160, 186935805, 199398192, 213640920, 249247740, 299097288, 332330320, 373871610, 427281840, 498495480, 598194576, 747743220, 996990960, 1495486440, 2990972880]

約数ペア:

[(1, 2990972880), (2, 1495486440), (3, 996990960), (4, 747743220), (5, 598194576), (6, 498495480), (7, 427281840), (8, 373871610), (9, 332330320), (10, 299097288), (12, 249247740), (14, 213640920), (15, 199398192), (16, 186935805), (18, 166165160), (20, 149548644), (21, 142427280), (24, 124623870), (28, 106820460), (30, 99699096), (35, 85456368), (36, 83082580), (40, 74774322), (42, 71213640), (45, 66466064), (48, 62311935), (56, 53410230), (60, 49849548), (63, 47475760), (70, 42728184), (72, 41541290), (80, 37387161), (84, 35606820), (90, 33233032), (105, 28485456), (112, 26705115), (120, 24924774), (126, 23737880), (140, 21364092), (144, 20770645), (168, 17803410), (180, 16616516), (210, 14242728), (240, 12462387), (252, 11868940), (280, 10682046), (315, 9495152), (336, 8901705), (360, 8308258), (420, 7121364), (504, 5934470), (560, 5341023), (630, 4747576), (720, 4154129), (840, 3560682), (1008, 2967235), (1260, 2373788), (1680, 1780341), (2520, 1186894), (5040, 593447)]