8768581920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{869899}}^1$

素因数の和:869927

約数の個数: 144

約数和(自身を含む): 34197508800

約数和(自身を除く): 25428926880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 869899, 1739798, 2609697, 3479596, 4349495, 5219394, 6089293, 6959192, 7829091, 8698990, 10438788, 12178586, 13048485, 13918384, 15658182, 17397980, 18267879, 20877576, 24357172, 26096970, 27836768, 30446465, 31316364, 34795960, 36535758, 39145455, 41755152, 48714344, 52193940, 54803637, 60892930, 62632728, 69591920, 73071516, 78290910, 83510304, 91339395, 97428688, 104387880, 109607274, 121785860, 125265456, 139183840, 146143032, 156581820, 182678790, 194857376, 208775760, 219214548, 243571720, 250530912, 274018185, 292286064, 313163640, 365357580, 417551520, 438429096, 487143440, 548036370, 584572128, 626327280, 730715160, 876858192, 974286880, 1096072740, 1252654560, 1461430320, 1753716384, 2192145480, 2922860640, 4384290960, 8768581920]

約数ペア:

[(1, 8768581920), (2, 4384290960), (3, 2922860640), (4, 2192145480), (5, 1753716384), (6, 1461430320), (7, 1252654560), (8, 1096072740), (9, 974286880), (10, 876858192), (12, 730715160), (14, 626327280), (15, 584572128), (16, 548036370), (18, 487143440), (20, 438429096), (21, 417551520), (24, 365357580), (28, 313163640), (30, 292286064), (32, 274018185), (35, 250530912), (36, 243571720), (40, 219214548), (42, 208775760), (45, 194857376), (48, 182678790), (56, 156581820), (60, 146143032), (63, 139183840), (70, 125265456), (72, 121785860), (80, 109607274), (84, 104387880), (90, 97428688), (96, 91339395), (105, 83510304), (112, 78290910), (120, 73071516), (126, 69591920), (140, 62632728), (144, 60892930), (160, 54803637), (168, 52193940), (180, 48714344), (210, 41755152), (224, 39145455), (240, 36535758), (252, 34795960), (280, 31316364), (288, 30446465), (315, 27836768), (336, 26096970), (360, 24357172), (420, 20877576), (480, 18267879), (504, 17397980), (560, 15658182), (630, 13918384), (672, 13048485), (720, 12178586), (840, 10438788), (1008, 8698990), (1120, 7829091), (1260, 6959192), (1440, 6089293), (1680, 5219394), (2016, 4349495), (2520, 3479596), (3360, 2609697), (5040, 1739798), (10080, 869899)]