4478782000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 320

約数和(自身を含む): 13667696640

約数和(自身を除く): 9188914640

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, 125, 127, 140, 154, 175, 176, 200, 220, 229, 250, 254, 275, 280, 308, 350, 385, 400, 440, 458, 500, 508, 550, 560, 616, 635, 700, 770, 875, 880, 889, 916, 1000, 1016, 1100, 1145, 1232, 1270, 1375, 1397, 1400, 1540, 1603, 1750, 1778, 1832, 1925, 2000, 2032, 2200, 2290, 2519, 2540, 2750, 2794, 2800, 3080, 3175, 3206, 3500, 3556, 3664, 3850, 4400, 4445, 4580, 5038, 5080, 5500, 5588, 5725, 6160, 6350, 6412, 6985, 7000, 7112, 7700, 8015, 8890, 9160, 9625, 9779, 10076, 10160, 11000, 11176, 11450, 12595, 12700, 12824, 13970, 14000, 14224, 15400, 15875, 16030, 17633, 17780, 18320, 19250, 19558, 20152, 22000, 22225, 22352, 22900, 25190, 25400, 25648, 27940, 28625, 29083, 30800, 31750, 32060, 34925, 35266, 35560, 38500, 39116, 40075, 40304, 44450, 45800, 48895, 50380, 50800, 55880, 57250, 58166, 62975, 63500, 64120, 69850, 70532, 71120, 77000, 78232, 80150, 88165, 88900, 91600, 97790, 100760, 111125, 111760, 114500, 116332, 125950, 127000, 128240, 139700, 141064, 145415, 154000, 156464, 160300, 174625, 176330, 177800, 195580, 200375, 201520, 203581, 222250, 229000, 232664, 244475, 251900, 254000, 279400, 282128, 290830, 314875, 319913, 320600, 349250, 352660, 355600, 391160, 400750, 407162, 440825, 444500, 458000, 465328, 488950, 503800, 558800, 581660, 629750, 639826, 641200, 698500, 705320, 727075, 782320, 801500, 814324, 881650, 889000, 977900, 1007600, 1017905, 1163320, 1222375, 1259500, 1279652, 1397000, 1410640, 1454150, 1599565, 1603000, 1628648, 1763300, 1778000, 1955800, 2035810, 2204125, 2239391, 2326640, 2444750, 2519000, 2559304, 2794000, 2908300, 3199130, 3206000, 3257296, 3526600, 3635375, 3911600, 4071620, 4408250, 4478782, 4889500, 5038000, 5089525, 5118608, 5816600, 6398260, 7053200, 7270750, 7997825, 8143240, 8816500, 8957564, 9779000, 10179050, 11196955, 11633200, 12796520, 14541500, 15995650, 16286480, 17633000, 17915128, 19558000, 20358100, 22393910, 25447625, 25593040, 29083000, 31991300, 35266000, 35830256, 39989125, 40716200, 44787820, 50895250, 55984775, 58166000, 63982600, 79978250, 81432400, 89575640, 101790500, 111969550, 127965200, 159956500, 179151280, 203581000, 223939100, 279923875, 319913000, 407162000, 447878200, 559847750, 639826000, 895756400, 1119695500, 2239391000, 4478782000]

約数ペア:

[(1, 4478782000), (2, 2239391000), (4, 1119695500), (5, 895756400), (7, 639826000), (8, 559847750), (10, 447878200), (11, 407162000), (14, 319913000), (16, 279923875), (20, 223939100), (22, 203581000), (25, 179151280), (28, 159956500), (35, 127965200), (40, 111969550), (44, 101790500), (50, 89575640), (55, 81432400), (56, 79978250), (70, 63982600), (77, 58166000), (80, 55984775), (88, 50895250), (100, 44787820), (110, 40716200), (112, 39989125), (125, 35830256), (127, 35266000), (140, 31991300), (154, 29083000), (175, 25593040), (176, 25447625), (200, 22393910), (220, 20358100), (229, 19558000), (250, 17915128), (254, 17633000), (275, 16286480), (280, 15995650), (308, 14541500), (350, 12796520), (385, 11633200), (400, 11196955), (440, 10179050), (458, 9779000), (500, 8957564), (508, 8816500), (550, 8143240), (560, 7997825), (616, 7270750), (635, 7053200), (700, 6398260), (770, 5816600), (875, 5118608), (880, 5089525), (889, 5038000), (916, 4889500), (1000, 4478782), (1016, 4408250), (1100, 4071620), (1145, 3911600), (1232, 3635375), (1270, 3526600), (1375, 3257296), (1397, 3206000), (1400, 3199130), (1540, 2908300), (1603, 2794000), (1750, 2559304), (1778, 2519000), (1832, 2444750), (1925, 2326640), (2000, 2239391), (2032, 2204125), (2200, 2035810), (2290, 1955800), (2519, 1778000), (2540, 1763300), (2750, 1628648), (2794, 1603000), (2800, 1599565), (3080, 1454150), (3175, 1410640), (3206, 1397000), (3500, 1279652), (3556, 1259500), (3664, 1222375), (3850, 1163320), (4400, 1017905), (4445, 1007600), (4580, 977900), (5038, 889000), (5080, 881650), (5500, 814324), (5588, 801500), (5725, 782320), (6160, 727075), (6350, 705320), (6412, 698500), (6985, 641200), (7000, 639826), (7112, 629750), (7700, 581660), (8015, 558800), (8890, 503800), (9160, 488950), (9625, 465328), (9779, 458000), (10076, 444500), (10160, 440825), (11000, 407162), (11176, 400750), (11450, 391160), (12595, 355600), (12700, 352660), (12824, 349250), (13970, 320600), (14000, 319913), (14224, 314875), (15400, 290830), (15875, 282128), (16030, 279400), (17633, 254000), (17780, 251900), (18320, 244475), (19250, 232664), (19558, 229000), (20152, 222250), (22000, 203581), (22225, 201520), (22352, 200375), (22900, 195580), (25190, 177800), (25400, 176330), (25648, 174625), (27940, 160300), (28625, 156464), (29083, 154000), (30800, 145415), (31750, 141064), (32060, 139700), (34925, 128240), (35266, 127000), (35560, 125950), (38500, 116332), (39116, 114500), (40075, 111760), (40304, 111125), (44450, 100760), (45800, 97790), (48895, 91600), (50380, 88900), (50800, 88165), (55880, 80150), (57250, 78232), (58166, 77000), (62975, 71120), (63500, 70532), (64120, 69850)]