378048720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 480

約数和(自身を含む): 1514474496

約数和(自身を除く): 1136425776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 49, 51, 56, 60, 61, 62, 68, 70, 80, 84, 85, 93, 98, 102, 105, 112, 119, 120, 122, 124, 136, 140, 147, 155, 168, 170, 183, 186, 196, 204, 210, 217, 238, 240, 244, 245, 248, 255, 272, 280, 294, 305, 310, 336, 340, 357, 366, 372, 392, 408, 420, 427, 434, 465, 476, 488, 490, 496, 510, 527, 560, 588, 595, 610, 620, 651, 680, 714, 732, 735, 744, 784, 816, 833, 840, 854, 868, 915, 930, 952, 976, 980, 1020, 1037, 1054, 1085, 1176, 1190, 1220, 1240, 1281, 1302, 1360, 1428, 1464, 1470, 1488, 1519, 1581, 1666, 1680, 1708, 1736, 1785, 1830, 1860, 1891, 1904, 1960, 2040, 2074, 2108, 2135, 2170, 2352, 2380, 2440, 2480, 2499, 2562, 2604, 2635, 2856, 2928, 2940, 2989, 3038, 3111, 3162, 3255, 3332, 3416, 3472, 3570, 3660, 3689, 3720, 3782, 3920, 4080, 4148, 4165, 4216, 4270, 4340, 4557, 4760, 4880, 4998, 5124, 5185, 5208, 5270, 5673, 5712, 5880, 5978, 6076, 6222, 6324, 6405, 6510, 6664, 6832, 7140, 7259, 7320, 7378, 7440, 7564, 7595, 7905, 8296, 8330, 8432, 8540, 8680, 8967, 9114, 9455, 9520, 9996, 10248, 10370, 10416, 10540, 11067, 11346, 11760, 11956, 12152, 12444, 12495, 12648, 12810, 13020, 13237, 13328, 14280, 14518, 14640, 14756, 14945, 15128, 15190, 15555, 15810, 16592, 16660, 17080, 17360, 17934, 18228, 18445, 18910, 19992, 20496, 20740, 21080, 21777, 22134, 22692, 22785, 23912, 24304, 24888, 24990, 25296, 25620, 25823, 26040, 26474, 28365, 28560, 29036, 29512, 29890, 30256, 30380, 31110, 31620, 32147, 33320, 34160, 35868, 36295, 36456, 36890, 37820, 39711, 39984, 41480, 42160, 43554, 44268, 44835, 45384, 45570, 47824, 49776, 49980, 50813, 51240, 51646, 52080, 52948, 55335, 56730, 58072, 59024, 59780, 60760, 62220, 63240, 64294, 66185, 66640, 71736, 72590, 72912, 73780, 75640, 77469, 79422, 82960, 87108, 88536, 89670, 90768, 91140, 92659, 96441, 99960, 101626, 102480, 103292, 105896, 108885, 110670, 113460, 116144, 119560, 121520, 124440, 126480, 128588, 129115, 132370, 143472, 145180, 147560, 151280, 152439, 154938, 158844, 160735, 174216, 177072, 179340, 182280, 185318, 192882, 198555, 199920, 203252, 206584, 211792, 217770, 221340, 225029, 226920, 239120, 248880, 254065, 257176, 258230, 264740, 277977, 290360, 295120, 304878, 309876, 317688, 321470, 348432, 358680, 364560, 370636, 385764, 387345, 397110, 406504, 413168, 435540, 442680, 450058, 453840, 463295, 482205, 508130, 514352, 516460, 529480, 555954, 580720, 609756, 619752, 635376, 642940, 675087, 717360, 741272, 762195, 771528, 774690, 794220, 813008, 871080, 885360, 900116, 926590, 964410, 1016260, 1032920, 1058960, 1111908, 1125145, 1219512, 1239504, 1285880, 1350174, 1389885, 1482544, 1524390, 1543056, 1549380, 1575203, 1588440, 1742160, 1800232, 1853180, 1928820, 2032520, 2065840, 2223816, 2250290, 2439024, 2571760, 2700348, 2779770, 3048780, 3098760, 3150406, 3176880, 3375435, 3600464, 3706360, 3857640, 4065040, 4447632, 4500580, 4725609, 5400696, 5559540, 6097560, 6197520, 6300812, 6750870, 7412720, 7715280, 7876015, 9001160, 9451218, 10801392, 11119080, 12195120, 12601624, 13501740, 15752030, 18002320, 18902436, 22238160, 23628045, 25203248, 27003480, 31504060, 37804872, 47256090, 54006960, 63008120, 75609744, 94512180, 126016240, 189024360, 378048720]

約数ペア:

[(1, 378048720), (2, 189024360), (3, 126016240), (4, 94512180), (5, 75609744), (6, 63008120), (7, 54006960), (8, 47256090), (10, 37804872), (12, 31504060), (14, 27003480), (15, 25203248), (16, 23628045), (17, 22238160), (20, 18902436), (21, 18002320), (24, 15752030), (28, 13501740), (30, 12601624), (31, 12195120), (34, 11119080), (35, 10801392), (40, 9451218), (42, 9001160), (48, 7876015), (49, 7715280), (51, 7412720), (56, 6750870), (60, 6300812), (61, 6197520), (62, 6097560), (68, 5559540), (70, 5400696), (80, 4725609), (84, 4500580), (85, 4447632), (93, 4065040), (98, 3857640), (102, 3706360), (105, 3600464), (112, 3375435), (119, 3176880), (120, 3150406), (122, 3098760), (124, 3048780), (136, 2779770), (140, 2700348), (147, 2571760), (155, 2439024), (168, 2250290), (170, 2223816), (183, 2065840), (186, 2032520), (196, 1928820), (204, 1853180), (210, 1800232), (217, 1742160), (238, 1588440), (240, 1575203), (244, 1549380), (245, 1543056), (248, 1524390), (255, 1482544), (272, 1389885), (280, 1350174), (294, 1285880), (305, 1239504), (310, 1219512), (336, 1125145), (340, 1111908), (357, 1058960), (366, 1032920), (372, 1016260), (392, 964410), (408, 926590), (420, 900116), (427, 885360), (434, 871080), (465, 813008), (476, 794220), (488, 774690), (490, 771528), (496, 762195), (510, 741272), (527, 717360), (560, 675087), (588, 642940), (595, 635376), (610, 619752), (620, 609756), (651, 580720), (680, 555954), (714, 529480), (732, 516460), (735, 514352), (744, 508130), (784, 482205), (816, 463295), (833, 453840), (840, 450058), (854, 442680), (868, 435540), (915, 413168), (930, 406504), (952, 397110), (976, 387345), (980, 385764), (1020, 370636), (1037, 364560), (1054, 358680), (1085, 348432), (1176, 321470), (1190, 317688), (1220, 309876), (1240, 304878), (1281, 295120), (1302, 290360), (1360, 277977), (1428, 264740), (1464, 258230), (1470, 257176), (1488, 254065), (1519, 248880), (1581, 239120), (1666, 226920), (1680, 225029), (1708, 221340), (1736, 217770), (1785, 211792), (1830, 206584), (1860, 203252), (1891, 199920), (1904, 198555), (1960, 192882), (2040, 185318), (2074, 182280), (2108, 179340), (2135, 177072), (2170, 174216), (2352, 160735), (2380, 158844), (2440, 154938), (2480, 152439), (2499, 151280), (2562, 147560), (2604, 145180), (2635, 143472), (2856, 132370), (2928, 129115), (2940, 128588), (2989, 126480), (3038, 124440), (3111, 121520), (3162, 119560), (3255, 116144), (3332, 113460), (3416, 110670), (3472, 108885), (3570, 105896), (3660, 103292), (3689, 102480), (3720, 101626), (3782, 99960), (3920, 96441), (4080, 92659), (4148, 91140), (4165, 90768), (4216, 89670), (4270, 88536), (4340, 87108), (4557, 82960), (4760, 79422), (4880, 77469), (4998, 75640), (5124, 73780), (5185, 72912), (5208, 72590), (5270, 71736), (5673, 66640), (5712, 66185), (5880, 64294), (5978, 63240), (6076, 62220), (6222, 60760), (6324, 59780), (6405, 59024), (6510, 58072), (6664, 56730), (6832, 55335), (7140, 52948), (7259, 52080), (7320, 51646), (7378, 51240), (7440, 50813), (7564, 49980), (7595, 49776), (7905, 47824), (8296, 45570), (8330, 45384), (8432, 44835), (8540, 44268), (8680, 43554), (8967, 42160), (9114, 41480), (9455, 39984), (9520, 39711), (9996, 37820), (10248, 36890), (10370, 36456), (10416, 36295), (10540, 35868), (11067, 34160), (11346, 33320), (11760, 32147), (11956, 31620), (12152, 31110), (12444, 30380), (12495, 30256), (12648, 29890), (12810, 29512), (13020, 29036), (13237, 28560), (13328, 28365), (14280, 26474), (14518, 26040), (14640, 25823), (14756, 25620), (14945, 25296), (15128, 24990), (15190, 24888), (15555, 24304), (15810, 23912), (16592, 22785), (16660, 22692), (17080, 22134), (17360, 21777), (17934, 21080), (18228, 20740), (18445, 20496), (18910, 19992)]