2971350720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4232

約数の個数: 336

約数和(自身を含む): 11588435040

約数和(自身を除く): 8617084320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 741, 760, 780, 832, 855, 912, 936, 960, 988, 1040, 1140, 1170, 1216, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2496, 2736, 2880, 2964, 3040, 3120, 3420, 3648, 3705, 3744, 3952, 4160, 4177, 4446, 4560, 4680, 4940, 5472, 5928, 6080, 6240, 6840, 7410, 7488, 7904, 8354, 8892, 9120, 9360, 9880, 10944, 11115, 11856, 12480, 12531, 13680, 14820, 15808, 16708, 17784, 18240, 18720, 19760, 20885, 22230, 23712, 25062, 27360, 29640, 33416, 35568, 37440, 37593, 39520, 41770, 44460, 47424, 50124, 54301, 54720, 59280, 62655, 66832, 71136, 75186, 79040, 79363, 83540, 88920, 100248, 108602, 118560, 125310, 133664, 142272, 150372, 158726, 162903, 167080, 177840, 187965, 200496, 217204, 237120, 238089, 250620, 267328, 271505, 300744, 317452, 325806, 334160, 355680, 375930, 396815, 400992, 434408, 476178, 488709, 501240, 543010, 601488, 634904, 651612, 668320, 711360, 714267, 751860, 793630, 801984, 814515, 868816, 952356, 977418, 1002480, 1031719, 1086020, 1190445, 1202976, 1269808, 1303224, 1336640, 1428534, 1503720, 1587260, 1629030, 1737632, 1904712, 1954836, 2004960, 2063438, 2172040, 2380890, 2405952, 2443545, 2539616, 2606448, 2857068, 3007440, 3095157, 3174520, 3258060, 3475264, 3571335, 3809424, 3909672, 4009920, 4126876, 4344080, 4761780, 4887090, 5079232, 5158595, 5212896, 5714136, 6014880, 6190314, 6349040, 6516120, 7142670, 7618848, 7819344, 8253752, 8688160, 9285471, 9523560, 9774180, 10317190, 10425792, 11428272, 12029760, 12380628, 12698080, 13032240, 14285340, 15237696, 15475785, 15638688, 16507504, 17376320, 18570942, 19047120, 19548360, 20634380, 22856544, 24761256, 25396160, 26064480, 28570680, 30951570, 31277376, 33015008, 37141884, 38094240, 39096720, 41268760, 45713088, 46427355, 49522512, 52128960, 57141360, 61903140, 66030016, 74283768, 76188480, 78193440, 82537520, 92854710, 99045024, 114282720, 123806280, 148567536, 156386880, 165075040, 185709420, 198090048, 228565440, 247612560, 297135072, 330150080, 371418840, 495225120, 594270144, 742837680, 990450240, 1485675360, 2971350720]

約数ペア:

[(1, 2971350720), (2, 1485675360), (3, 990450240), (4, 742837680), (5, 594270144), (6, 495225120), (8, 371418840), (9, 330150080), (10, 297135072), (12, 247612560), (13, 228565440), (15, 198090048), (16, 185709420), (18, 165075040), (19, 156386880), (20, 148567536), (24, 123806280), (26, 114282720), (30, 99045024), (32, 92854710), (36, 82537520), (38, 78193440), (39, 76188480), (40, 74283768), (45, 66030016), (48, 61903140), (52, 57141360), (57, 52128960), (60, 49522512), (64, 46427355), (65, 45713088), (72, 41268760), (76, 39096720), (78, 38094240), (80, 37141884), (90, 33015008), (95, 31277376), (96, 30951570), (104, 28570680), (114, 26064480), (117, 25396160), (120, 24761256), (130, 22856544), (144, 20634380), (152, 19548360), (156, 19047120), (160, 18570942), (171, 17376320), (180, 16507504), (190, 15638688), (192, 15475785), (195, 15237696), (208, 14285340), (228, 13032240), (234, 12698080), (240, 12380628), (247, 12029760), (260, 11428272), (285, 10425792), (288, 10317190), (304, 9774180), (312, 9523560), (320, 9285471), (342, 8688160), (360, 8253752), (380, 7819344), (390, 7618848), (416, 7142670), (456, 6516120), (468, 6349040), (480, 6190314), (494, 6014880), (520, 5714136), (570, 5212896), (576, 5158595), (585, 5079232), (608, 4887090), (624, 4761780), (684, 4344080), (720, 4126876), (741, 4009920), (760, 3909672), (780, 3809424), (832, 3571335), (855, 3475264), (912, 3258060), (936, 3174520), (960, 3095157), (988, 3007440), (1040, 2857068), (1140, 2606448), (1170, 2539616), (1216, 2443545), (1235, 2405952), (1248, 2380890), (1368, 2172040), (1440, 2063438), (1482, 2004960), (1520, 1954836), (1560, 1904712), (1710, 1737632), (1824, 1629030), (1872, 1587260), (1976, 1503720), (2080, 1428534), (2223, 1336640), (2280, 1303224), (2340, 1269808), (2470, 1202976), (2496, 1190445), (2736, 1086020), (2880, 1031719), (2964, 1002480), (3040, 977418), (3120, 952356), (3420, 868816), (3648, 814515), (3705, 801984), (3744, 793630), (3952, 751860), (4160, 714267), (4177, 711360), (4446, 668320), (4560, 651612), (4680, 634904), (4940, 601488), (5472, 543010), (5928, 501240), (6080, 488709), (6240, 476178), (6840, 434408), (7410, 400992), (7488, 396815), (7904, 375930), (8354, 355680), (8892, 334160), (9120, 325806), (9360, 317452), (9880, 300744), (10944, 271505), (11115, 267328), (11856, 250620), (12480, 238089), (12531, 237120), (13680, 217204), (14820, 200496), (15808, 187965), (16708, 177840), (17784, 167080), (18240, 162903), (18720, 158726), (19760, 150372), (20885, 142272), (22230, 133664), (23712, 125310), (25062, 118560), (27360, 108602), (29640, 100248), (33416, 88920), (35568, 83540), (37440, 79363), (37593, 79040), (39520, 75186), (41770, 71136), (44460, 66832), (47424, 62655), (50124, 59280), (54301, 54720)]