747967360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 384

約数和(自身を含む): 2335832640

約数和(自身を除く): 1587865280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 49, 56, 61, 64, 68, 70, 80, 85, 92, 98, 112, 115, 119, 122, 128, 136, 140, 160, 161, 170, 184, 196, 224, 230, 238, 244, 245, 272, 280, 305, 320, 322, 340, 368, 391, 392, 427, 448, 460, 476, 488, 490, 544, 560, 595, 610, 640, 644, 680, 736, 782, 784, 805, 833, 854, 896, 920, 952, 976, 980, 1037, 1088, 1120, 1127, 1190, 1220, 1288, 1360, 1403, 1472, 1564, 1568, 1610, 1666, 1708, 1840, 1904, 1952, 1955, 1960, 2074, 2135, 2176, 2240, 2254, 2380, 2440, 2576, 2720, 2737, 2806, 2944, 2989, 3128, 3136, 3220, 3332, 3416, 3680, 3808, 3904, 3910, 3920, 4148, 4165, 4270, 4480, 4508, 4760, 4880, 5152, 5185, 5440, 5474, 5612, 5635, 5978, 6256, 6272, 6440, 6664, 6832, 7015, 7259, 7360, 7616, 7808, 7820, 7840, 8296, 8330, 8540, 9016, 9520, 9760, 9821, 10304, 10370, 10880, 10948, 11224, 11270, 11956, 12512, 12880, 13328, 13664, 13685, 14030, 14518, 14720, 14945, 15232, 15640, 15680, 16592, 16660, 17080, 18032, 19040, 19159, 19520, 19642, 20608, 20740, 21896, 22448, 22540, 23851, 23912, 25024, 25760, 26656, 27328, 27370, 28060, 29036, 29890, 31280, 31360, 33184, 33320, 34160, 36064, 36295, 38080, 38318, 39040, 39284, 41480, 43792, 44896, 45080, 47702, 47824, 49105, 50048, 50813, 51520, 53312, 54656, 54740, 56120, 58072, 59780, 62560, 66368, 66640, 68320, 68747, 72128, 72590, 76160, 76636, 78568, 82960, 87584, 89792, 90160, 95404, 95648, 95795, 98210, 101626, 103040, 106624, 109480, 112240, 116144, 119255, 119560, 125120, 132736, 133280, 136640, 137494, 144256, 145180, 153272, 157136, 165920, 166957, 175168, 179584, 180320, 190808, 191296, 191590, 196420, 203252, 218960, 224480, 232288, 238510, 239120, 250240, 254065, 266560, 273280, 274988, 290360, 306544, 314272, 331840, 333914, 343735, 350336, 360640, 381616, 382592, 383180, 392840, 406504, 437920, 448960, 464576, 477020, 478240, 508130, 533120, 549976, 580720, 613088, 628544, 663680, 667828, 687470, 721280, 763232, 766360, 785680, 813008, 834785, 875840, 897920, 929152, 954040, 956480, 1016260, 1099952, 1161440, 1168699, 1226176, 1257088, 1335656, 1374940, 1526464, 1532720, 1571360, 1626016, 1669570, 1751680, 1908080, 1912960, 2032520, 2199904, 2322880, 2337398, 2452352, 2671312, 2749880, 3052928, 3065440, 3142720, 3252032, 3339140, 3816160, 4065040, 4399808, 4645760, 4674796, 5342624, 5499760, 5843495, 6130880, 6285440, 6504064, 6678280, 7632320, 8130080, 8799616, 9349592, 10685248, 10999520, 11686990, 12261760, 13356560, 15264640, 16260160, 18699184, 21370496, 21999040, 23373980, 26713120, 32520320, 37398368, 43998080, 46747960, 53426240, 74796736, 93495920, 106852480, 149593472, 186991840, 373983680, 747967360]

約数ペア:

[(1, 747967360), (2, 373983680), (4, 186991840), (5, 149593472), (7, 106852480), (8, 93495920), (10, 74796736), (14, 53426240), (16, 46747960), (17, 43998080), (20, 37398368), (23, 32520320), (28, 26713120), (32, 23373980), (34, 21999040), (35, 21370496), (40, 18699184), (46, 16260160), (49, 15264640), (56, 13356560), (61, 12261760), (64, 11686990), (68, 10999520), (70, 10685248), (80, 9349592), (85, 8799616), (92, 8130080), (98, 7632320), (112, 6678280), (115, 6504064), (119, 6285440), (122, 6130880), (128, 5843495), (136, 5499760), (140, 5342624), (160, 4674796), (161, 4645760), (170, 4399808), (184, 4065040), (196, 3816160), (224, 3339140), (230, 3252032), (238, 3142720), (244, 3065440), (245, 3052928), (272, 2749880), (280, 2671312), (305, 2452352), (320, 2337398), (322, 2322880), (340, 2199904), (368, 2032520), (391, 1912960), (392, 1908080), (427, 1751680), (448, 1669570), (460, 1626016), (476, 1571360), (488, 1532720), (490, 1526464), (544, 1374940), (560, 1335656), (595, 1257088), (610, 1226176), (640, 1168699), (644, 1161440), (680, 1099952), (736, 1016260), (782, 956480), (784, 954040), (805, 929152), (833, 897920), (854, 875840), (896, 834785), (920, 813008), (952, 785680), (976, 766360), (980, 763232), (1037, 721280), (1088, 687470), (1120, 667828), (1127, 663680), (1190, 628544), (1220, 613088), (1288, 580720), (1360, 549976), (1403, 533120), (1472, 508130), (1564, 478240), (1568, 477020), (1610, 464576), (1666, 448960), (1708, 437920), (1840, 406504), (1904, 392840), (1952, 383180), (1955, 382592), (1960, 381616), (2074, 360640), (2135, 350336), (2176, 343735), (2240, 333914), (2254, 331840), (2380, 314272), (2440, 306544), (2576, 290360), (2720, 274988), (2737, 273280), (2806, 266560), (2944, 254065), (2989, 250240), (3128, 239120), (3136, 238510), (3220, 232288), (3332, 224480), (3416, 218960), (3680, 203252), (3808, 196420), (3904, 191590), (3910, 191296), (3920, 190808), (4148, 180320), (4165, 179584), (4270, 175168), (4480, 166957), (4508, 165920), (4760, 157136), (4880, 153272), (5152, 145180), (5185, 144256), (5440, 137494), (5474, 136640), (5612, 133280), (5635, 132736), (5978, 125120), (6256, 119560), (6272, 119255), (6440, 116144), (6664, 112240), (6832, 109480), (7015, 106624), (7259, 103040), (7360, 101626), (7616, 98210), (7808, 95795), (7820, 95648), (7840, 95404), (8296, 90160), (8330, 89792), (8540, 87584), (9016, 82960), (9520, 78568), (9760, 76636), (9821, 76160), (10304, 72590), (10370, 72128), (10880, 68747), (10948, 68320), (11224, 66640), (11270, 66368), (11956, 62560), (12512, 59780), (12880, 58072), (13328, 56120), (13664, 54740), (13685, 54656), (14030, 53312), (14518, 51520), (14720, 50813), (14945, 50048), (15232, 49105), (15640, 47824), (15680, 47702), (16592, 45080), (16660, 44896), (17080, 43792), (18032, 41480), (19040, 39284), (19159, 39040), (19520, 38318), (19642, 38080), (20608, 36295), (20740, 36064), (21896, 34160), (22448, 33320), (22540, 33184), (23851, 31360), (23912, 31280), (25024, 29890), (25760, 29036), (26656, 28060), (27328, 27370)]