381020640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 576

約数和(自身を含む): 1646894592

約数和(自身を除く): 1265873952

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, 61, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 122, 130, 132, 140, 143, 154, 156, 160, 165, 168, 169, 176, 182, 183, 195, 208, 210, 220, 224, 231, 240, 244, 260, 264, 273, 280, 286, 305, 308, 312, 330, 336, 338, 352, 364, 366, 385, 390, 416, 420, 427, 429, 440, 455, 462, 480, 488, 507, 520, 528, 546, 560, 572, 610, 616, 624, 660, 671, 672, 676, 715, 728, 732, 770, 780, 793, 840, 845, 854, 858, 880, 910, 915, 924, 976, 1001, 1014, 1040, 1056, 1092, 1120, 1144, 1155, 1183, 1220, 1232, 1248, 1281, 1320, 1342, 1352, 1365, 1430, 1456, 1464, 1540, 1560, 1586, 1680, 1690, 1708, 1716, 1760, 1820, 1830, 1848, 1859, 1952, 2002, 2013, 2028, 2080, 2135, 2145, 2184, 2288, 2310, 2366, 2379, 2440, 2464, 2535, 2562, 2640, 2684, 2704, 2730, 2860, 2912, 2928, 3003, 3080, 3120, 3172, 3355, 3360, 3380, 3416, 3432, 3549, 3640, 3660, 3696, 3718, 3965, 4004, 4026, 4056, 4270, 4290, 4368, 4576, 4620, 4697, 4732, 4758, 4880, 5005, 5070, 5124, 5280, 5368, 5408, 5460, 5551, 5577, 5720, 5856, 5915, 6006, 6160, 6240, 6344, 6405, 6710, 6760, 6832, 6864, 7098, 7280, 7320, 7392, 7436, 7930, 8008, 8052, 8112, 8540, 8580, 8723, 8736, 9240, 9295, 9394, 9464, 9516, 9760, 10010, 10065, 10140, 10248, 10309, 10736, 10920, 11102, 11154, 11440, 11830, 11895, 12012, 12320, 12688, 12810, 13013, 13420, 13520, 13664, 13728, 14091, 14196, 14560, 14640, 14872, 15015, 15860, 16016, 16104, 16224, 16653, 17080, 17160, 17446, 17745, 18480, 18590, 18788, 18928, 19032, 20020, 20130, 20280, 20496, 20618, 21472, 21840, 22204, 22308, 22880, 23485, 23660, 23790, 24024, 25376, 25620, 26026, 26169, 26840, 27040, 27755, 27885, 28182, 28392, 29280, 29744, 30030, 30927, 31720, 32032, 32208, 33306, 34160, 34320, 34892, 35490, 36960, 37180, 37576, 37856, 38064, 39039, 40040, 40260, 40560, 40992, 41236, 43615, 43680, 44408, 44616, 46970, 47320, 47580, 48048, 51240, 51545, 52052, 52338, 53680, 55510, 55770, 56364, 56784, 59488, 60060, 61061, 61854, 63440, 64416, 65065, 66612, 68320, 68640, 69784, 70455, 70980, 72163, 74360, 75152, 76128, 78078, 80080, 80520, 81120, 82472, 83265, 87230, 88816, 89232, 93940, 94640, 95160, 96096, 102480, 103090, 104104, 104676, 107360, 111020, 111540, 112728, 113399, 113568, 120120, 122122, 123708, 126880, 130130, 130845, 133224, 139568, 140910, 141960, 144326, 148720, 150304, 154635, 156156, 160160, 161040, 164944, 166530, 174460, 177632, 178464, 183183, 187880, 189280, 190320, 195195, 204960, 206180, 208208, 209352, 216489, 222040, 223080, 225456, 226798, 240240, 244244, 247416, 260260, 261690, 266448, 279136, 281820, 283920, 288652, 297440, 305305, 309270, 312312, 322080, 329888, 333060, 340197, 348920, 360815, 366366, 375760, 380640, 390390, 412360, 416416, 418704, 432978, 444080, 446160, 450912, 453596, 480480, 488488, 494832, 520520, 523380, 532896, 563640, 566995, 567840, 577304, 610610, 618540, 624624, 666120, 680394, 697840, 721630, 732732, 751520, 780780, 793793, 824720, 837408, 865956, 888160, 892320, 907192, 915915, 976976, 989664, 1041040, 1046760, 1082445, 1127280, 1133990, 1154608, 1221220, 1237080, 1249248, 1332240, 1360788, 1395680, 1443260, 1465464, 1561560, 1587586, 1649440, 1700985, 1731912, 1814384, 1831830, 1953952, 2082080, 2093520, 2164890, 2254560, 2267980, 2309216, 2381379, 2442440, 2474160, 2664480, 2721576, 2886520, 2930928, 3123120, 3175172, 3401970, 3463824, 3628768, 3663660, 3968965, 4187040, 4329780, 4535960, 4762758, 4884880, 4948320, 5443152, 5773040, 5861856, 6246240, 6350344, 6803940, 6927648, 7327320, 7937930, 8659560, 9071920, 9525516, 9769760, 10886304, 11546080, 11906895, 12700688, 13607880, 14654640, 15875860, 17319120, 18143840, 19051032, 23813790, 25401376, 27215760, 29309280, 31751720, 34638240, 38102064, 47627580, 54431520, 63503440, 76204128, 95255160, 127006880, 190510320, 381020640]

約数ペア:

[(1, 381020640), (2, 190510320), (3, 127006880), (4, 95255160), (5, 76204128), (6, 63503440), (7, 54431520), (8, 47627580), (10, 38102064), (11, 34638240), (12, 31751720), (13, 29309280), (14, 27215760), (15, 25401376), (16, 23813790), (20, 19051032), (21, 18143840), (22, 17319120), (24, 15875860), (26, 14654640), (28, 13607880), (30, 12700688), (32, 11906895), (33, 11546080), (35, 10886304), (39, 9769760), (40, 9525516), (42, 9071920), (44, 8659560), (48, 7937930), (52, 7327320), (55, 6927648), (56, 6803940), (60, 6350344), (61, 6246240), (65, 5861856), (66, 5773040), (70, 5443152), (77, 4948320), (78, 4884880), (80, 4762758), (84, 4535960), (88, 4329780), (91, 4187040), (96, 3968965), (104, 3663660), (105, 3628768), (110, 3463824), (112, 3401970), (120, 3175172), (122, 3123120), (130, 2930928), (132, 2886520), (140, 2721576), (143, 2664480), (154, 2474160), (156, 2442440), (160, 2381379), (165, 2309216), (168, 2267980), (169, 2254560), (176, 2164890), (182, 2093520), (183, 2082080), (195, 1953952), (208, 1831830), (210, 1814384), (220, 1731912), (224, 1700985), (231, 1649440), (240, 1587586), (244, 1561560), (260, 1465464), (264, 1443260), (273, 1395680), (280, 1360788), (286, 1332240), (305, 1249248), (308, 1237080), (312, 1221220), (330, 1154608), (336, 1133990), (338, 1127280), (352, 1082445), (364, 1046760), (366, 1041040), (385, 989664), (390, 976976), (416, 915915), (420, 907192), (427, 892320), (429, 888160), (440, 865956), (455, 837408), (462, 824720), (480, 793793), (488, 780780), (507, 751520), (520, 732732), (528, 721630), (546, 697840), (560, 680394), (572, 666120), (610, 624624), (616, 618540), (624, 610610), (660, 577304), (671, 567840), (672, 566995), (676, 563640), (715, 532896), (728, 523380), (732, 520520), (770, 494832), (780, 488488), (793, 480480), (840, 453596), (845, 450912), (854, 446160), (858, 444080), (880, 432978), (910, 418704), (915, 416416), (924, 412360), (976, 390390), (1001, 380640), (1014, 375760), (1040, 366366), (1056, 360815), (1092, 348920), (1120, 340197), (1144, 333060), (1155, 329888), (1183, 322080), (1220, 312312), (1232, 309270), (1248, 305305), (1281, 297440), (1320, 288652), (1342, 283920), (1352, 281820), (1365, 279136), (1430, 266448), (1456, 261690), (1464, 260260), (1540, 247416), (1560, 244244), (1586, 240240), (1680, 226798), (1690, 225456), (1708, 223080), (1716, 222040), (1760, 216489), (1820, 209352), (1830, 208208), (1848, 206180), (1859, 204960), (1952, 195195), (2002, 190320), (2013, 189280), (2028, 187880), (2080, 183183), (2135, 178464), (2145, 177632), (2184, 174460), (2288, 166530), (2310, 164944), (2366, 161040), (2379, 160160), (2440, 156156), (2464, 154635), (2535, 150304), (2562, 148720), (2640, 144326), (2684, 141960), (2704, 140910), (2730, 139568), (2860, 133224), (2912, 130845), (2928, 130130), (3003, 126880), (3080, 123708), (3120, 122122), (3172, 120120), (3355, 113568), (3360, 113399), (3380, 112728), (3416, 111540), (3432, 111020), (3549, 107360), (3640, 104676), (3660, 104104), (3696, 103090), (3718, 102480), (3965, 96096), (4004, 95160), (4026, 94640), (4056, 93940), (4270, 89232), (4290, 88816), (4368, 87230), (4576, 83265), (4620, 82472), (4697, 81120), (4732, 80520), (4758, 80080), (4880, 78078), (5005, 76128), (5070, 75152), (5124, 74360), (5280, 72163), (5368, 70980), (5408, 70455), (5460, 69784), (5551, 68640), (5577, 68320), (5720, 66612), (5856, 65065), (5915, 64416), (6006, 63440), (6160, 61854), (6240, 61061), (6344, 60060), (6405, 59488), (6710, 56784), (6760, 56364), (6832, 55770), (6864, 55510), (7098, 53680), (7280, 52338), (7320, 52052), (7392, 51545), (7436, 51240), (7930, 48048), (8008, 47580), (8052, 47320), (8112, 46970), (8540, 44616), (8580, 44408), (8723, 43680), (8736, 43615), (9240, 41236), (9295, 40992), (9394, 40560), (9464, 40260), (9516, 40040), (9760, 39039), (10010, 38064), (10065, 37856), (10140, 37576), (10248, 37180), (10309, 36960), (10736, 35490), (10920, 34892), (11102, 34320), (11154, 34160), (11440, 33306), (11830, 32208), (11895, 32032), (12012, 31720), (12320, 30927), (12688, 30030), (12810, 29744), (13013, 29280), (13420, 28392), (13520, 28182), (13664, 27885), (13728, 27755), (14091, 27040), (14196, 26840), (14560, 26169), (14640, 26026), (14872, 25620), (15015, 25376), (15860, 24024), (16016, 23790), (16104, 23660), (16224, 23485), (16653, 22880), (17080, 22308), (17160, 22204), (17446, 21840), (17745, 21472), (18480, 20618), (18590, 20496), (18788, 20280), (18928, 20130), (19032, 20020)]