18779981760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:625

約数の個数: 448

約数和(自身を含む): 68470272000

約数和(自身を除く): 49690290240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 103, 108, 120, 135, 141, 144, 160, 180, 188, 192, 206, 216, 235, 240, 270, 282, 288, 309, 320, 360, 376, 412, 423, 432, 449, 470, 480, 515, 540, 564, 576, 618, 705, 720, 752, 824, 846, 864, 898, 927, 940, 960, 1030, 1080, 1128, 1236, 1269, 1347, 1410, 1440, 1504, 1545, 1648, 1692, 1728, 1796, 1854, 1880, 2060, 2115, 2160, 2245, 2256, 2472, 2538, 2694, 2781, 2820, 2880, 3008, 3090, 3296, 3384, 3592, 3708, 3760, 4041, 4120, 4230, 4320, 4490, 4512, 4635, 4841, 4944, 5076, 5388, 5562, 5640, 6180, 6345, 6592, 6735, 6768, 7184, 7416, 7520, 8082, 8240, 8460, 8640, 8980, 9024, 9270, 9682, 9888, 10152, 10776, 11124, 11280, 12123, 12360, 12690, 13470, 13536, 13905, 14368, 14523, 14832, 15040, 16164, 16480, 16920, 17960, 18540, 19364, 19776, 20205, 20304, 21103, 21552, 22248, 22560, 24205, 24246, 24720, 25380, 26940, 27072, 27810, 28736, 29046, 29664, 32328, 32960, 33840, 35920, 37080, 38728, 40410, 40608, 42206, 43104, 43569, 44496, 45120, 46247, 48410, 48492, 49440, 50760, 53880, 55620, 58092, 59328, 60615, 63309, 64656, 67680, 71840, 72615, 74160, 77456, 80820, 81216, 84412, 86208, 87138, 88992, 92494, 96820, 96984, 98880, 101520, 105515, 107760, 111240, 116184, 121230, 126618, 129312, 130707, 135360, 138741, 143680, 145230, 148320, 154912, 161640, 168824, 174276, 177984, 184988, 189927, 193640, 193968, 203040, 211030, 215520, 217845, 222480, 231235, 232368, 242460, 253236, 258624, 261414, 277482, 290460, 296640, 309824, 316545, 323280, 337648, 348552, 369976, 379854, 387280, 387936, 406080, 416223, 422060, 431040, 435690, 444960, 462470, 464736, 484920, 506472, 522828, 554964, 569781, 580920, 633090, 646560, 653535, 675296, 693705, 697104, 739952, 759708, 774560, 775872, 832446, 844120, 871380, 889920, 924940, 929472, 949635, 969840, 1012944, 1045656, 1109928, 1139562, 1161840, 1248669, 1266180, 1293120, 1307070, 1350592, 1387410, 1394208, 1479904, 1519416, 1549120, 1664892, 1688240, 1742760, 1849880, 1899270, 1939680, 2025888, 2081115, 2091312, 2173609, 2219856, 2279124, 2323680, 2497338, 2532360, 2614140, 2774820, 2788416, 2848905, 2959808, 3038832, 3329784, 3376480, 3485520, 3699760, 3798540, 3879360, 4051776, 4162230, 4182624, 4347218, 4439712, 4558248, 4647360, 4994676, 5064720, 5228280, 5549640, 5697810, 6077664, 6243345, 6520827, 6659568, 6752960, 6971040, 7399520, 7597080, 8324460, 8365248, 8694436, 8879424, 9116496, 9989352, 10129440, 10456560, 10868045, 11099280, 11395620, 12155328, 12486690, 13041654, 13319136, 13942080, 14799040, 15194160, 16648920, 17388872, 18232992, 19562481, 19978704, 20258880, 20913120, 21736090, 22198560, 22791240, 24973380, 26083308, 26638272, 30388320, 32604135, 33297840, 34777744, 36465984, 39124962, 39957408, 41826240, 43472180, 44397120, 45582480, 49946760, 52166616, 58687443, 60776640, 65208270, 66595680, 69555488, 78249924, 79914816, 86944360, 91164960, 97812405, 99893520, 104333232, 117374886, 130416540, 133191360, 139110976, 156499848, 173888720, 182329920, 195624810, 199787040, 208666464, 234749772, 260833080, 293437215, 312999696, 347777440, 391249620, 399574080, 417332928, 469499544, 521666160, 586874430, 625999392, 695554880, 782499240, 938999088, 1043332320, 1173748860, 1251998784, 1564998480, 1877998176, 2086664640, 2347497720, 3129996960, 3755996352, 4694995440, 6259993920, 9389990880, 18779981760]

約数ペア:

[(1, 18779981760), (2, 9389990880), (3, 6259993920), (4, 4694995440), (5, 3755996352), (6, 3129996960), (8, 2347497720), (9, 2086664640), (10, 1877998176), (12, 1564998480), (15, 1251998784), (16, 1173748860), (18, 1043332320), (20, 938999088), (24, 782499240), (27, 695554880), (30, 625999392), (32, 586874430), (36, 521666160), (40, 469499544), (45, 417332928), (47, 399574080), (48, 391249620), (54, 347777440), (60, 312999696), (64, 293437215), (72, 260833080), (80, 234749772), (90, 208666464), (94, 199787040), (96, 195624810), (103, 182329920), (108, 173888720), (120, 156499848), (135, 139110976), (141, 133191360), (144, 130416540), (160, 117374886), (180, 104333232), (188, 99893520), (192, 97812405), (206, 91164960), (216, 86944360), (235, 79914816), (240, 78249924), (270, 69555488), (282, 66595680), (288, 65208270), (309, 60776640), (320, 58687443), (360, 52166616), (376, 49946760), (412, 45582480), (423, 44397120), (432, 43472180), (449, 41826240), (470, 39957408), (480, 39124962), (515, 36465984), (540, 34777744), (564, 33297840), (576, 32604135), (618, 30388320), (705, 26638272), (720, 26083308), (752, 24973380), (824, 22791240), (846, 22198560), (864, 21736090), (898, 20913120), (927, 20258880), (940, 19978704), (960, 19562481), (1030, 18232992), (1080, 17388872), (1128, 16648920), (1236, 15194160), (1269, 14799040), (1347, 13942080), (1410, 13319136), (1440, 13041654), (1504, 12486690), (1545, 12155328), (1648, 11395620), (1692, 11099280), (1728, 10868045), (1796, 10456560), (1854, 10129440), (1880, 9989352), (2060, 9116496), (2115, 8879424), (2160, 8694436), (2245, 8365248), (2256, 8324460), (2472, 7597080), (2538, 7399520), (2694, 6971040), (2781, 6752960), (2820, 6659568), (2880, 6520827), (3008, 6243345), (3090, 6077664), (3296, 5697810), (3384, 5549640), (3592, 5228280), (3708, 5064720), (3760, 4994676), (4041, 4647360), (4120, 4558248), (4230, 4439712), (4320, 4347218), (4490, 4182624), (4512, 4162230), (4635, 4051776), (4841, 3879360), (4944, 3798540), (5076, 3699760), (5388, 3485520), (5562, 3376480), (5640, 3329784), (6180, 3038832), (6345, 2959808), (6592, 2848905), (6735, 2788416), (6768, 2774820), (7184, 2614140), (7416, 2532360), (7520, 2497338), (8082, 2323680), (8240, 2279124), (8460, 2219856), (8640, 2173609), (8980, 2091312), (9024, 2081115), (9270, 2025888), (9682, 1939680), (9888, 1899270), (10152, 1849880), (10776, 1742760), (11124, 1688240), (11280, 1664892), (12123, 1549120), (12360, 1519416), (12690, 1479904), (13470, 1394208), (13536, 1387410), (13905, 1350592), (14368, 1307070), (14523, 1293120), (14832, 1266180), (15040, 1248669), (16164, 1161840), (16480, 1139562), (16920, 1109928), (17960, 1045656), (18540, 1012944), (19364, 969840), (19776, 949635), (20205, 929472), (20304, 924940), (21103, 889920), (21552, 871380), (22248, 844120), (22560, 832446), (24205, 775872), (24246, 774560), (24720, 759708), (25380, 739952), (26940, 697104), (27072, 693705), (27810, 675296), (28736, 653535), (29046, 646560), (29664, 633090), (32328, 580920), (32960, 569781), (33840, 554964), (35920, 522828), (37080, 506472), (38728, 484920), (40410, 464736), (40608, 462470), (42206, 444960), (43104, 435690), (43569, 431040), (44496, 422060), (45120, 416223), (46247, 406080), (48410, 387936), (48492, 387280), (49440, 379854), (50760, 369976), (53880, 348552), (55620, 337648), (58092, 323280), (59328, 316545), (60615, 309824), (63309, 296640), (64656, 290460), (67680, 277482), (71840, 261414), (72615, 258624), (74160, 253236), (77456, 242460), (80820, 232368), (81216, 231235), (84412, 222480), (86208, 217845), (87138, 215520), (88992, 211030), (92494, 203040), (96820, 193968), (96984, 193640), (98880, 189927), (101520, 184988), (105515, 177984), (107760, 174276), (111240, 168824), (116184, 161640), (121230, 154912), (126618, 148320), (129312, 145230), (130707, 143680), (135360, 138741)]