2856671160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1086

約数の個数: 256

約数和(自身を含む): 10424816640

約数和(自身を除く): 7568145480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 251, 255, 280, 340, 357, 408, 420, 476, 502, 510, 595, 680, 714, 753, 797, 840, 952, 1004, 1020, 1190, 1255, 1428, 1506, 1594, 1757, 1785, 2008, 2040, 2380, 2391, 2510, 2856, 3012, 3188, 3514, 3570, 3765, 3985, 4267, 4760, 4782, 5020, 5271, 5579, 6024, 6376, 7028, 7140, 7530, 7970, 8534, 8785, 9564, 10040, 10542, 11158, 11955, 12801, 13549, 14056, 14280, 15060, 15940, 16737, 17068, 17570, 19128, 21084, 21335, 22316, 23910, 25602, 26355, 27098, 27895, 29869, 30120, 31880, 33474, 34136, 35140, 40647, 42168, 42670, 44632, 47820, 51204, 52710, 54196, 55790, 59738, 64005, 66948, 67745, 70280, 81294, 83685, 85340, 89607, 94843, 95640, 102408, 105420, 108392, 111580, 119476, 128010, 133896, 135490, 149345, 162588, 167370, 170680, 179214, 189686, 200047, 203235, 210840, 223160, 238952, 256020, 270980, 284529, 298690, 325176, 334740, 358428, 379372, 400094, 406470, 448035, 474215, 512040, 541960, 569058, 597380, 600141, 669480, 716856, 758744, 800188, 812940, 896070, 948430, 1000235, 1138116, 1194760, 1200282, 1400329, 1422645, 1600376, 1625880, 1792140, 1896860, 2000470, 2276232, 2400564, 2800658, 2845290, 3000705, 3400799, 3584280, 3793720, 4000940, 4200987, 4801128, 5601316, 5690580, 6001410, 6801598, 7001645, 8001880, 8401974, 10202397, 11202632, 11381160, 12002820, 13603196, 14003290, 16803948, 17003995, 20404794, 21004935, 23805593, 24005640, 27206392, 28006580, 33607896, 34007990, 40809588, 42009870, 47611186, 51011985, 56013160, 68015980, 71416779, 81619176, 84019740, 95222372, 102023970, 119027965, 136031960, 142833558, 168039480, 190444744, 204047940, 238055930, 285667116, 357083895, 408095880, 476111860, 571334232, 714167790, 952223720, 1428335580, 2856671160]

約数ペア:

[(1, 2856671160), (2, 1428335580), (3, 952223720), (4, 714167790), (5, 571334232), (6, 476111860), (7, 408095880), (8, 357083895), (10, 285667116), (12, 238055930), (14, 204047940), (15, 190444744), (17, 168039480), (20, 142833558), (21, 136031960), (24, 119027965), (28, 102023970), (30, 95222372), (34, 84019740), (35, 81619176), (40, 71416779), (42, 68015980), (51, 56013160), (56, 51011985), (60, 47611186), (68, 42009870), (70, 40809588), (84, 34007990), (85, 33607896), (102, 28006580), (105, 27206392), (119, 24005640), (120, 23805593), (136, 21004935), (140, 20404794), (168, 17003995), (170, 16803948), (204, 14003290), (210, 13603196), (238, 12002820), (251, 11381160), (255, 11202632), (280, 10202397), (340, 8401974), (357, 8001880), (408, 7001645), (420, 6801598), (476, 6001410), (502, 5690580), (510, 5601316), (595, 4801128), (680, 4200987), (714, 4000940), (753, 3793720), (797, 3584280), (840, 3400799), (952, 3000705), (1004, 2845290), (1020, 2800658), (1190, 2400564), (1255, 2276232), (1428, 2000470), (1506, 1896860), (1594, 1792140), (1757, 1625880), (1785, 1600376), (2008, 1422645), (2040, 1400329), (2380, 1200282), (2391, 1194760), (2510, 1138116), (2856, 1000235), (3012, 948430), (3188, 896070), (3514, 812940), (3570, 800188), (3765, 758744), (3985, 716856), (4267, 669480), (4760, 600141), (4782, 597380), (5020, 569058), (5271, 541960), (5579, 512040), (6024, 474215), (6376, 448035), (7028, 406470), (7140, 400094), (7530, 379372), (7970, 358428), (8534, 334740), (8785, 325176), (9564, 298690), (10040, 284529), (10542, 270980), (11158, 256020), (11955, 238952), (12801, 223160), (13549, 210840), (14056, 203235), (14280, 200047), (15060, 189686), (15940, 179214), (16737, 170680), (17068, 167370), (17570, 162588), (19128, 149345), (21084, 135490), (21335, 133896), (22316, 128010), (23910, 119476), (25602, 111580), (26355, 108392), (27098, 105420), (27895, 102408), (29869, 95640), (30120, 94843), (31880, 89607), (33474, 85340), (34136, 83685), (35140, 81294), (40647, 70280), (42168, 67745), (42670, 66948), (44632, 64005), (47820, 59738), (51204, 55790), (52710, 54196)]