716605120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 224

約数和(自身を含む): 2153594880

約数和(自身を除く): 1436989760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 127, 140, 154, 160, 176, 220, 224, 229, 254, 280, 308, 320, 352, 385, 440, 448, 458, 508, 560, 616, 635, 704, 770, 880, 889, 916, 1016, 1120, 1145, 1232, 1270, 1397, 1540, 1603, 1760, 1778, 1832, 2032, 2240, 2290, 2464, 2519, 2540, 2794, 3080, 3206, 3520, 3556, 3664, 4064, 4445, 4580, 4928, 5038, 5080, 5588, 6160, 6412, 6985, 7112, 7328, 8015, 8128, 8890, 9160, 9779, 10076, 10160, 11176, 12320, 12595, 12824, 13970, 14224, 14656, 16030, 17633, 17780, 18320, 19558, 20152, 20320, 22352, 24640, 25190, 25648, 27940, 28448, 29083, 32060, 35266, 35560, 36640, 39116, 40304, 40640, 44704, 48895, 50380, 51296, 55880, 56896, 58166, 64120, 70532, 71120, 73280, 78232, 80608, 88165, 89408, 97790, 100760, 102592, 111760, 116332, 128240, 141064, 142240, 145415, 156464, 161216, 176330, 195580, 201520, 203581, 223520, 232664, 256480, 282128, 284480, 290830, 312928, 319913, 352660, 391160, 403040, 407162, 447040, 465328, 512960, 564256, 581660, 625856, 639826, 705320, 782320, 806080, 814324, 930656, 1017905, 1128512, 1163320, 1279652, 1410640, 1564640, 1599565, 1628648, 1861312, 2035810, 2239391, 2326640, 2559304, 2821280, 3129280, 3199130, 3257296, 4071620, 4478782, 4653280, 5118608, 5642560, 6398260, 6514592, 8143240, 8957564, 9306560, 10237216, 11196955, 12796520, 13029184, 16286480, 17915128, 20474432, 22393910, 25593040, 32572960, 35830256, 44787820, 51186080, 65145920, 71660512, 89575640, 102372160, 143321024, 179151280, 358302560, 716605120]

約数ペア:

[(1, 716605120), (2, 358302560), (4, 179151280), (5, 143321024), (7, 102372160), (8, 89575640), (10, 71660512), (11, 65145920), (14, 51186080), (16, 44787820), (20, 35830256), (22, 32572960), (28, 25593040), (32, 22393910), (35, 20474432), (40, 17915128), (44, 16286480), (55, 13029184), (56, 12796520), (64, 11196955), (70, 10237216), (77, 9306560), (80, 8957564), (88, 8143240), (110, 6514592), (112, 6398260), (127, 5642560), (140, 5118608), (154, 4653280), (160, 4478782), (176, 4071620), (220, 3257296), (224, 3199130), (229, 3129280), (254, 2821280), (280, 2559304), (308, 2326640), (320, 2239391), (352, 2035810), (385, 1861312), (440, 1628648), (448, 1599565), (458, 1564640), (508, 1410640), (560, 1279652), (616, 1163320), (635, 1128512), (704, 1017905), (770, 930656), (880, 814324), (889, 806080), (916, 782320), (1016, 705320), (1120, 639826), (1145, 625856), (1232, 581660), (1270, 564256), (1397, 512960), (1540, 465328), (1603, 447040), (1760, 407162), (1778, 403040), (1832, 391160), (2032, 352660), (2240, 319913), (2290, 312928), (2464, 290830), (2519, 284480), (2540, 282128), (2794, 256480), (3080, 232664), (3206, 223520), (3520, 203581), (3556, 201520), (3664, 195580), (4064, 176330), (4445, 161216), (4580, 156464), (4928, 145415), (5038, 142240), (5080, 141064), (5588, 128240), (6160, 116332), (6412, 111760), (6985, 102592), (7112, 100760), (7328, 97790), (8015, 89408), (8128, 88165), (8890, 80608), (9160, 78232), (9779, 73280), (10076, 71120), (10160, 70532), (11176, 64120), (12320, 58166), (12595, 56896), (12824, 55880), (13970, 51296), (14224, 50380), (14656, 48895), (16030, 44704), (17633, 40640), (17780, 40304), (18320, 39116), (19558, 36640), (20152, 35560), (20320, 35266), (22352, 32060), (24640, 29083), (25190, 28448), (25648, 27940)]