1908859680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2129

約数の個数: 432

約数和(自身を含む): 8164296504

約数和(自身を除く): 6255436824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2016, 2080, 2081, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2912, 2940, 3120, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3920, 4095, 4162, 4368, 4410, 4680, 4704, 5040, 5096, 5460, 5733, 5880, 6240, 6243, 6370, 6552, 7056, 7280, 7644, 7840, 8190, 8324, 8736, 8820, 9360, 9555, 10080, 10192, 10405, 10920, 11466, 11760, 12486, 12740, 13104, 14112, 14560, 14567, 15288, 16380, 16648, 17640, 18720, 18729, 19110, 20384, 20810, 21840, 22932, 23520, 24972, 25480, 26208, 27053, 28665, 29134, 30576, 31215, 32760, 33296, 35280, 37458, 38220, 41620, 43680, 43701, 45864, 49944, 50960, 54106, 57330, 58268, 61152, 62430, 65520, 66592, 70560, 72835, 74916, 76440, 81159, 83240, 87402, 91728, 93645, 99888, 101920, 101969, 108212, 114660, 116536, 124860, 131040, 131103, 135265, 145670, 149832, 152880, 162318, 166480, 174804, 183456, 187290, 189371, 199776, 203938, 216424, 218505, 229320, 233072, 243477, 249720, 262206, 270530, 291340, 299664, 305760, 305907, 324636, 332960, 349608, 374580, 378742, 405795, 407876, 432848, 437010, 458640, 466144, 486954, 499440, 509845, 524412, 541060, 568113, 582680, 599328, 611814, 649272, 655515, 699216, 749160, 757484, 811590, 815752, 865696, 874020, 917280, 917721, 946855, 973908, 998880, 1019690, 1048824, 1082120, 1136226, 1165360, 1217385, 1223628, 1298544, 1311030, 1325597, 1398432, 1498320, 1514968, 1529535, 1623180, 1631504, 1704339, 1748040, 1835442, 1893710, 1947816, 2039380, 2097648, 2164240, 2272452, 2330720, 2434770, 2447256, 2597088, 2622060, 2651194, 2840565, 2996640, 3029936, 3059070, 3246360, 3263008, 3408678, 3496080, 3670884, 3787420, 3895632, 3976791, 4078760, 4195296, 4328480, 4544904, 4588605, 4869540, 4894512, 5244120, 5302388, 5681130, 6059872, 6118140, 6492720, 6627985, 6817356, 6992160, 7341768, 7574840, 7791264, 7953582, 8157520, 8521695, 9089808, 9177210, 9739080, 9789024, 10488240, 10604776, 11362260, 11930373, 12236280, 12985440, 13255970, 13634712, 14683536, 15149680, 15907164, 16315040, 17043390, 18179616, 18354420, 19478160, 19883955, 20976480, 21209552, 22724520, 23860746, 24472560, 26511940, 27269424, 29367072, 30299360, 31814328, 34086780, 36708840, 38956320, 39767910, 42419104, 45449040, 47721492, 48945120, 53023880, 54538848, 59651865, 63628656, 68173560, 73417680, 79535820, 90898080, 95442984, 106047760, 119303730, 127257312, 136347120, 146835360, 159071640, 190885968, 212095520, 238607460, 272694240, 318143280, 381771936, 477214920, 636286560, 954429840, 1908859680]

約数ペア:

[(1, 1908859680), (2, 954429840), (3, 636286560), (4, 477214920), (5, 381771936), (6, 318143280), (7, 272694240), (8, 238607460), (9, 212095520), (10, 190885968), (12, 159071640), (13, 146835360), (14, 136347120), (15, 127257312), (16, 119303730), (18, 106047760), (20, 95442984), (21, 90898080), (24, 79535820), (26, 73417680), (28, 68173560), (30, 63628656), (32, 59651865), (35, 54538848), (36, 53023880), (39, 48945120), (40, 47721492), (42, 45449040), (45, 42419104), (48, 39767910), (49, 38956320), (52, 36708840), (56, 34086780), (60, 31814328), (63, 30299360), (65, 29367072), (70, 27269424), (72, 26511940), (78, 24472560), (80, 23860746), (84, 22724520), (90, 21209552), (91, 20976480), (96, 19883955), (98, 19478160), (104, 18354420), (105, 18179616), (112, 17043390), (117, 16315040), (120, 15907164), (126, 15149680), (130, 14683536), (140, 13634712), (144, 13255970), (147, 12985440), (156, 12236280), (160, 11930373), (168, 11362260), (180, 10604776), (182, 10488240), (195, 9789024), (196, 9739080), (208, 9177210), (210, 9089808), (224, 8521695), (234, 8157520), (240, 7953582), (245, 7791264), (252, 7574840), (260, 7341768), (273, 6992160), (280, 6817356), (288, 6627985), (294, 6492720), (312, 6118140), (315, 6059872), (336, 5681130), (360, 5302388), (364, 5244120), (390, 4894512), (392, 4869540), (416, 4588605), (420, 4544904), (441, 4328480), (455, 4195296), (468, 4078760), (480, 3976791), (490, 3895632), (504, 3787420), (520, 3670884), (546, 3496080), (560, 3408678), (585, 3263008), (588, 3246360), (624, 3059070), (630, 3029936), (637, 2996640), (672, 2840565), (720, 2651194), (728, 2622060), (735, 2597088), (780, 2447256), (784, 2434770), (819, 2330720), (840, 2272452), (882, 2164240), (910, 2097648), (936, 2039380), (980, 1947816), (1008, 1893710), (1040, 1835442), (1092, 1748040), (1120, 1704339), (1170, 1631504), (1176, 1623180), (1248, 1529535), (1260, 1514968), (1274, 1498320), (1365, 1398432), (1440, 1325597), (1456, 1311030), (1470, 1298544), (1560, 1223628), (1568, 1217385), (1638, 1165360), (1680, 1136226), (1764, 1082120), (1820, 1048824), (1872, 1019690), (1911, 998880), (1960, 973908), (2016, 946855), (2080, 917721), (2081, 917280), (2184, 874020), (2205, 865696), (2340, 815752), (2352, 811590), (2520, 757484), (2548, 749160), (2730, 699216), (2912, 655515), (2940, 649272), (3120, 611814), (3185, 599328), (3276, 582680), (3360, 568113), (3528, 541060), (3640, 524412), (3744, 509845), (3822, 499440), (3920, 486954), (4095, 466144), (4162, 458640), (4368, 437010), (4410, 432848), (4680, 407876), (4704, 405795), (5040, 378742), (5096, 374580), (5460, 349608), (5733, 332960), (5880, 324636), (6240, 305907), (6243, 305760), (6370, 299664), (6552, 291340), (7056, 270530), (7280, 262206), (7644, 249720), (7840, 243477), (8190, 233072), (8324, 229320), (8736, 218505), (8820, 216424), (9360, 203938), (9555, 199776), (10080, 189371), (10192, 187290), (10405, 183456), (10920, 174804), (11466, 166480), (11760, 162318), (12486, 152880), (12740, 149832), (13104, 145670), (14112, 135265), (14560, 131103), (14567, 131040), (15288, 124860), (16380, 116536), (16648, 114660), (17640, 108212), (18720, 101969), (18729, 101920), (19110, 99888), (20384, 93645), (20810, 91728), (21840, 87402), (22932, 83240), (23520, 81159), (24972, 76440), (25480, 74916), (26208, 72835), (27053, 70560), (28665, 66592), (29134, 65520), (30576, 62430), (31215, 61152), (32760, 58268), (33296, 57330), (35280, 54106), (37458, 50960), (38220, 49944), (41620, 45864), (43680, 43701)]