2859006920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{132607}}^1$

素因数の和:132643

約数の個数: 96

約数和(自身を含む): 8163348480

約数和(自身を除く): 5304341560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 132607, 265214, 530428, 663035, 928249, 1060856, 1326070, 1458677, 1856498, 2652140, 2917354, 3712996, 4641245, 5304280, 5834708, 6497743, 7293385, 7425992, 9282490, 10210739, 11669416, 12995486, 14586770, 18564980, 20421478, 25990972, 29173540, 32488715, 37129960, 40842956, 51053695, 51981944, 58347080, 64977430, 71475173, 81685912, 102107390, 129954860, 142950346, 204214780, 259909720, 285900692, 357375865, 408429560, 571801384, 714751730, 1429503460, 2859006920]

約数ペア:

[(1, 2859006920), (2, 1429503460), (4, 714751730), (5, 571801384), (7, 408429560), (8, 357375865), (10, 285900692), (11, 259909720), (14, 204214780), (20, 142950346), (22, 129954860), (28, 102107390), (35, 81685912), (40, 71475173), (44, 64977430), (49, 58347080), (55, 51981944), (56, 51053695), (70, 40842956), (77, 37129960), (88, 32488715), (98, 29173540), (110, 25990972), (140, 20421478), (154, 18564980), (196, 14586770), (220, 12995486), (245, 11669416), (280, 10210739), (308, 9282490), (385, 7425992), (392, 7293385), (440, 6497743), (490, 5834708), (539, 5304280), (616, 4641245), (770, 3712996), (980, 2917354), (1078, 2652140), (1540, 1856498), (1960, 1458677), (2156, 1326070), (2695, 1060856), (3080, 928249), (4312, 663035), (5390, 530428), (10780, 265214), (21560, 132607)]