2867202800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:896

約数の個数: 240

約数和(自身を含む): 8667635712

約数和(自身を除く): 5800432912

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 127, 140, 154, 175, 176, 200, 220, 254, 275, 280, 308, 350, 385, 400, 440, 508, 550, 560, 616, 635, 700, 733, 770, 880, 889, 1016, 1100, 1232, 1270, 1397, 1400, 1466, 1540, 1778, 1925, 2032, 2200, 2540, 2794, 2800, 2932, 3080, 3175, 3556, 3665, 3850, 4400, 4445, 5080, 5131, 5588, 5864, 6160, 6350, 6985, 7112, 7330, 7700, 8063, 8890, 9779, 10160, 10262, 11176, 11728, 12700, 13970, 14224, 14660, 15400, 16126, 17780, 18325, 19558, 20524, 22225, 22352, 25400, 25655, 27940, 29320, 30800, 32252, 34925, 35560, 36650, 39116, 40315, 41048, 44450, 48895, 50800, 51310, 55880, 56441, 58640, 64504, 69850, 71120, 73300, 78232, 80630, 82096, 88900, 93091, 97790, 102620, 111760, 112882, 128275, 129008, 139700, 146600, 156464, 161260, 177800, 186182, 195580, 201575, 205240, 225764, 244475, 256550, 279400, 282205, 293200, 322520, 355600, 372364, 391160, 403150, 410480, 451528, 465455, 488950, 513100, 558800, 564410, 645040, 651637, 744728, 782320, 806300, 903056, 930910, 977900, 1024001, 1026200, 1128820, 1303274, 1411025, 1489456, 1612600, 1861820, 1955800, 2048002, 2052400, 2257640, 2327275, 2606548, 2822050, 3225200, 3258185, 3723640, 3911600, 4096004, 4515280, 4654550, 5120005, 5213096, 5644100, 6516370, 7168007, 7447280, 8192008, 9309100, 10240010, 10426192, 11288200, 13032740, 14336014, 16290925, 16384016, 18618200, 20480020, 22576400, 25600025, 26065480, 28672028, 32581850, 35840035, 37236400, 40960040, 51200050, 52130960, 57344056, 65163700, 71680070, 81920080, 102400100, 114688112, 130327400, 143360140, 179200175, 204800200, 260654800, 286720280, 358400350, 409600400, 573440560, 716800700, 1433601400, 2867202800]

約数ペア:

[(1, 2867202800), (2, 1433601400), (4, 716800700), (5, 573440560), (7, 409600400), (8, 358400350), (10, 286720280), (11, 260654800), (14, 204800200), (16, 179200175), (20, 143360140), (22, 130327400), (25, 114688112), (28, 102400100), (35, 81920080), (40, 71680070), (44, 65163700), (50, 57344056), (55, 52130960), (56, 51200050), (70, 40960040), (77, 37236400), (80, 35840035), (88, 32581850), (100, 28672028), (110, 26065480), (112, 25600025), (127, 22576400), (140, 20480020), (154, 18618200), (175, 16384016), (176, 16290925), (200, 14336014), (220, 13032740), (254, 11288200), (275, 10426192), (280, 10240010), (308, 9309100), (350, 8192008), (385, 7447280), (400, 7168007), (440, 6516370), (508, 5644100), (550, 5213096), (560, 5120005), (616, 4654550), (635, 4515280), (700, 4096004), (733, 3911600), (770, 3723640), (880, 3258185), (889, 3225200), (1016, 2822050), (1100, 2606548), (1232, 2327275), (1270, 2257640), (1397, 2052400), (1400, 2048002), (1466, 1955800), (1540, 1861820), (1778, 1612600), (1925, 1489456), (2032, 1411025), (2200, 1303274), (2540, 1128820), (2794, 1026200), (2800, 1024001), (2932, 977900), (3080, 930910), (3175, 903056), (3556, 806300), (3665, 782320), (3850, 744728), (4400, 651637), (4445, 645040), (5080, 564410), (5131, 558800), (5588, 513100), (5864, 488950), (6160, 465455), (6350, 451528), (6985, 410480), (7112, 403150), (7330, 391160), (7700, 372364), (8063, 355600), (8890, 322520), (9779, 293200), (10160, 282205), (10262, 279400), (11176, 256550), (11728, 244475), (12700, 225764), (13970, 205240), (14224, 201575), (14660, 195580), (15400, 186182), (16126, 177800), (17780, 161260), (18325, 156464), (19558, 146600), (20524, 139700), (22225, 129008), (22352, 128275), (25400, 112882), (25655, 111760), (27940, 102620), (29320, 97790), (30800, 93091), (32252, 88900), (34925, 82096), (35560, 80630), (36650, 78232), (39116, 73300), (40315, 71120), (41048, 69850), (44450, 64504), (48895, 58640), (50800, 56441), (51310, 55880)]