378137760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:836

約数の個数: 384

約数和(自身を含む): 1601316864

約数和(自身を除く): 1223179104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 672, 715, 728, 770, 780, 787, 840, 858, 880, 910, 924, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1365, 1430, 1456, 1540, 1560, 1574, 1680, 1716, 1760, 1820, 1848, 2002, 2080, 2145, 2184, 2288, 2310, 2361, 2464, 2640, 2730, 2860, 2912, 3003, 3080, 3120, 3148, 3360, 3432, 3640, 3696, 3935, 4004, 4290, 4368, 4576, 4620, 4722, 5005, 5280, 5460, 5509, 5720, 6006, 6160, 6240, 6296, 6864, 7280, 7392, 7870, 8008, 8580, 8657, 8736, 9240, 9444, 10010, 10231, 10920, 11018, 11440, 11805, 12012, 12320, 12592, 13728, 14560, 15015, 15740, 16016, 16527, 17160, 17314, 18480, 18888, 20020, 20462, 21840, 22036, 22880, 23610, 24024, 25184, 25971, 27545, 30030, 30693, 31480, 32032, 33054, 34320, 34628, 36960, 37776, 40040, 40924, 43285, 43680, 44072, 47220, 48048, 51155, 51942, 55090, 60060, 60599, 61386, 62960, 66108, 68640, 69256, 71617, 75552, 80080, 81848, 82635, 86570, 88144, 94440, 96096, 102310, 103884, 110180, 112541, 120120, 121198, 122772, 125920, 129855, 132216, 138512, 143234, 153465, 160160, 163696, 165270, 173140, 176288, 181797, 188880, 204620, 207768, 214851, 220360, 225082, 240240, 242396, 245544, 259710, 264432, 277024, 286468, 302995, 306930, 327392, 330540, 337623, 346280, 358085, 363594, 377760, 409240, 415536, 429702, 440720, 450164, 480480, 484792, 491088, 519420, 528864, 562705, 572936, 605990, 613860, 661080, 675246, 692560, 716170, 727188, 787787, 818480, 831072, 859404, 881440, 900328, 908985, 969584, 982176, 1038840, 1074255, 1125410, 1145872, 1211980, 1227720, 1322160, 1350492, 1385120, 1432340, 1454376, 1575574, 1636960, 1688115, 1718808, 1800656, 1817970, 1939168, 2077680, 2148510, 2250820, 2291744, 2363361, 2423960, 2455440, 2644320, 2700984, 2864680, 2908752, 3151148, 3376230, 3437616, 3601312, 3635940, 3938935, 4155360, 4297020, 4501640, 4726722, 4847920, 4910880, 5401968, 5729360, 5817504, 6302296, 6752460, 6875232, 7271880, 7877870, 8594040, 9003280, 9453444, 9695840, 10803936, 11458720, 11816805, 12604592, 13504920, 14543760, 15755740, 17188080, 18006560, 18906888, 23633610, 25209184, 27009840, 29087520, 31511480, 34376160, 37813776, 47267220, 54019680, 63022960, 75627552, 94534440, 126045920, 189068880, 378137760]

約数ペア:

[(1, 378137760), (2, 189068880), (3, 126045920), (4, 94534440), (5, 75627552), (6, 63022960), (7, 54019680), (8, 47267220), (10, 37813776), (11, 34376160), (12, 31511480), (13, 29087520), (14, 27009840), (15, 25209184), (16, 23633610), (20, 18906888), (21, 18006560), (22, 17188080), (24, 15755740), (26, 14543760), (28, 13504920), (30, 12604592), (32, 11816805), (33, 11458720), (35, 10803936), (39, 9695840), (40, 9453444), (42, 9003280), (44, 8594040), (48, 7877870), (52, 7271880), (55, 6875232), (56, 6752460), (60, 6302296), (65, 5817504), (66, 5729360), (70, 5401968), (77, 4910880), (78, 4847920), (80, 4726722), (84, 4501640), (88, 4297020), (91, 4155360), (96, 3938935), (104, 3635940), (105, 3601312), (110, 3437616), (112, 3376230), (120, 3151148), (130, 2908752), (132, 2864680), (140, 2700984), (143, 2644320), (154, 2455440), (156, 2423960), (160, 2363361), (165, 2291744), (168, 2250820), (176, 2148510), (182, 2077680), (195, 1939168), (208, 1817970), (210, 1800656), (220, 1718808), (224, 1688115), (231, 1636960), (240, 1575574), (260, 1454376), (264, 1432340), (273, 1385120), (280, 1350492), (286, 1322160), (308, 1227720), (312, 1211980), (330, 1145872), (336, 1125410), (352, 1074255), (364, 1038840), (385, 982176), (390, 969584), (416, 908985), (420, 900328), (429, 881440), (440, 859404), (455, 831072), (462, 818480), (480, 787787), (520, 727188), (528, 716170), (546, 692560), (560, 675246), (572, 661080), (616, 613860), (624, 605990), (660, 572936), (672, 562705), (715, 528864), (728, 519420), (770, 491088), (780, 484792), (787, 480480), (840, 450164), (858, 440720), (880, 429702), (910, 415536), (924, 409240), (1001, 377760), (1040, 363594), (1056, 358085), (1092, 346280), (1120, 337623), (1144, 330540), (1155, 327392), (1232, 306930), (1248, 302995), (1320, 286468), (1365, 277024), (1430, 264432), (1456, 259710), (1540, 245544), (1560, 242396), (1574, 240240), (1680, 225082), (1716, 220360), (1760, 214851), (1820, 207768), (1848, 204620), (2002, 188880), (2080, 181797), (2145, 176288), (2184, 173140), (2288, 165270), (2310, 163696), (2361, 160160), (2464, 153465), (2640, 143234), (2730, 138512), (2860, 132216), (2912, 129855), (3003, 125920), (3080, 122772), (3120, 121198), (3148, 120120), (3360, 112541), (3432, 110180), (3640, 103884), (3696, 102310), (3935, 96096), (4004, 94440), (4290, 88144), (4368, 86570), (4576, 82635), (4620, 81848), (4722, 80080), (5005, 75552), (5280, 71617), (5460, 69256), (5509, 68640), (5720, 66108), (6006, 62960), (6160, 61386), (6240, 60599), (6296, 60060), (6864, 55090), (7280, 51942), (7392, 51155), (7870, 48048), (8008, 47220), (8580, 44072), (8657, 43680), (8736, 43285), (9240, 40924), (9444, 40040), (10010, 37776), (10231, 36960), (10920, 34628), (11018, 34320), (11440, 33054), (11805, 32032), (12012, 31480), (12320, 30693), (12592, 30030), (13728, 27545), (14560, 25971), (15015, 25184), (15740, 24024), (16016, 23610), (16527, 22880), (17160, 22036), (17314, 21840), (18480, 20462), (18888, 20020)]