7899851520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 432

約数和(自身を含む): 30794609664

約数和(自身を除く): 22894758144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 465, 480, 495, 496, 528, 558, 576, 620, 640, 660, 682, 704, 720, 744, 768, 792, 880, 930, 960, 990, 992, 1023, 1056, 1116, 1152, 1240, 1280, 1320, 1364, 1395, 1408, 1440, 1488, 1584, 1705, 1760, 1860, 1920, 1980, 1984, 2011, 2046, 2112, 2232, 2304, 2480, 2640, 2728, 2790, 2816, 2880, 2976, 3069, 3168, 3410, 3520, 3720, 3840, 3960, 3968, 4022, 4092, 4224, 4464, 4960, 5115, 5280, 5456, 5580, 5760, 5952, 6033, 6138, 6336, 6820, 7040, 7440, 7920, 7936, 8044, 8184, 8448, 8928, 9920, 10055, 10230, 10560, 10912, 11160, 11520, 11904, 12066, 12276, 12672, 13640, 14080, 14880, 15345, 15840, 16088, 16368, 17856, 18099, 19840, 20110, 20460, 21120, 21824, 22121, 22320, 23808, 24132, 24552, 25344, 27280, 29760, 30165, 30690, 31680, 32176, 32736, 35712, 36198, 39680, 40220, 40920, 42240, 43648, 44242, 44640, 48264, 49104, 54560, 59520, 60330, 61380, 62341, 63360, 64352, 65472, 66363, 71424, 72396, 80440, 81840, 87296, 88484, 89280, 90495, 96528, 98208, 109120, 110605, 119040, 120660, 122760, 124682, 126720, 128704, 130944, 132726, 144792, 160880, 163680, 176968, 178560, 180990, 187023, 193056, 196416, 199089, 218240, 221210, 241320, 245520, 249364, 257408, 261888, 265452, 289584, 311705, 321760, 327360, 331815, 353936, 357120, 361980, 374046, 386112, 392832, 398178, 436480, 442420, 482640, 491040, 498728, 514816, 530904, 561069, 579168, 623410, 643520, 654720, 663630, 685751, 707872, 723960, 748092, 772224, 785664, 796356, 884840, 935115, 965280, 982080, 995445, 997456, 1061808, 1122138, 1158336, 1246820, 1287040, 1309440, 1327260, 1371502, 1415744, 1447920, 1496184, 1544448, 1592712, 1769680, 1870230, 1930560, 1964160, 1990890, 1994912, 2057253, 2123616, 2244276, 2316672, 2493640, 2574080, 2654520, 2743004, 2805345, 2831488, 2895840, 2992368, 3185424, 3428755, 3539360, 3740460, 3861120, 3928320, 3981780, 3989824, 4114506, 4247232, 4488552, 4633344, 4987280, 5309040, 5486008, 5610690, 5662976, 5791680, 5984736, 6171759, 6370848, 6857510, 7078720, 7480920, 7722240, 7963560, 7979648, 8229012, 8494464, 8977104, 9974560, 10286265, 10618080, 10972016, 11221380, 11583360, 11969472, 12343518, 12741696, 13715020, 14157440, 14961840, 15927120, 15959296, 16458024, 16988928, 17954208, 19949120, 20572530, 21236160, 21944032, 22442760, 23166720, 23938944, 24687036, 25483392, 27430040, 28314880, 29923680, 30858795, 31854240, 32916048, 35908416, 39898240, 41145060, 42472320, 43888064, 44885520, 47877888, 49374072, 50966784, 54860080, 59847360, 61717590, 63708480, 65832096, 71816832, 79796480, 82290120, 84944640, 87776128, 89771040, 98748144, 109720160, 119694720, 123435180, 127416960, 131664192, 143633664, 164580240, 175552256, 179542080, 197496288, 219440320, 239389440, 246870360, 254833920, 263328384, 329160480, 359084160, 394992576, 438880640, 493740720, 526656768, 658320960, 718168320, 789985152, 877761280, 987481440, 1316641920, 1579970304, 1974962880, 2633283840, 3949925760, 7899851520]

約数ペア:

[(1, 7899851520), (2, 3949925760), (3, 2633283840), (4, 1974962880), (5, 1579970304), (6, 1316641920), (8, 987481440), (9, 877761280), (10, 789985152), (11, 718168320), (12, 658320960), (15, 526656768), (16, 493740720), (18, 438880640), (20, 394992576), (22, 359084160), (24, 329160480), (30, 263328384), (31, 254833920), (32, 246870360), (33, 239389440), (36, 219440320), (40, 197496288), (44, 179542080), (45, 175552256), (48, 164580240), (55, 143633664), (60, 131664192), (62, 127416960), (64, 123435180), (66, 119694720), (72, 109720160), (80, 98748144), (88, 89771040), (90, 87776128), (93, 84944640), (96, 82290120), (99, 79796480), (110, 71816832), (120, 65832096), (124, 63708480), (128, 61717590), (132, 59847360), (144, 54860080), (155, 50966784), (160, 49374072), (165, 47877888), (176, 44885520), (180, 43888064), (186, 42472320), (192, 41145060), (198, 39898240), (220, 35908416), (240, 32916048), (248, 31854240), (256, 30858795), (264, 29923680), (279, 28314880), (288, 27430040), (310, 25483392), (320, 24687036), (330, 23938944), (341, 23166720), (352, 22442760), (360, 21944032), (372, 21236160), (384, 20572530), (396, 19949120), (440, 17954208), (465, 16988928), (480, 16458024), (495, 15959296), (496, 15927120), (528, 14961840), (558, 14157440), (576, 13715020), (620, 12741696), (640, 12343518), (660, 11969472), (682, 11583360), (704, 11221380), (720, 10972016), (744, 10618080), (768, 10286265), (792, 9974560), (880, 8977104), (930, 8494464), (960, 8229012), (990, 7979648), (992, 7963560), (1023, 7722240), (1056, 7480920), (1116, 7078720), (1152, 6857510), (1240, 6370848), (1280, 6171759), (1320, 5984736), (1364, 5791680), (1395, 5662976), (1408, 5610690), (1440, 5486008), (1488, 5309040), (1584, 4987280), (1705, 4633344), (1760, 4488552), (1860, 4247232), (1920, 4114506), (1980, 3989824), (1984, 3981780), (2011, 3928320), (2046, 3861120), (2112, 3740460), (2232, 3539360), (2304, 3428755), (2480, 3185424), (2640, 2992368), (2728, 2895840), (2790, 2831488), (2816, 2805345), (2880, 2743004), (2976, 2654520), (3069, 2574080), (3168, 2493640), (3410, 2316672), (3520, 2244276), (3720, 2123616), (3840, 2057253), (3960, 1994912), (3968, 1990890), (4022, 1964160), (4092, 1930560), (4224, 1870230), (4464, 1769680), (4960, 1592712), (5115, 1544448), (5280, 1496184), (5456, 1447920), (5580, 1415744), (5760, 1371502), (5952, 1327260), (6033, 1309440), (6138, 1287040), (6336, 1246820), (6820, 1158336), (7040, 1122138), (7440, 1061808), (7920, 997456), (7936, 995445), (8044, 982080), (8184, 965280), (8448, 935115), (8928, 884840), (9920, 796356), (10055, 785664), (10230, 772224), (10560, 748092), (10912, 723960), (11160, 707872), (11520, 685751), (11904, 663630), (12066, 654720), (12276, 643520), (12672, 623410), (13640, 579168), (14080, 561069), (14880, 530904), (15345, 514816), (15840, 498728), (16088, 491040), (16368, 482640), (17856, 442420), (18099, 436480), (19840, 398178), (20110, 392832), (20460, 386112), (21120, 374046), (21824, 361980), (22121, 357120), (22320, 353936), (23808, 331815), (24132, 327360), (24552, 321760), (25344, 311705), (27280, 289584), (29760, 265452), (30165, 261888), (30690, 257408), (31680, 249364), (32176, 245520), (32736, 241320), (35712, 221210), (36198, 218240), (39680, 199089), (40220, 196416), (40920, 193056), (42240, 187023), (43648, 180990), (44242, 178560), (44640, 176968), (48264, 163680), (49104, 160880), (54560, 144792), (59520, 132726), (60330, 130944), (61380, 128704), (62341, 126720), (63360, 124682), (64352, 122760), (65472, 120660), (66363, 119040), (71424, 110605), (72396, 109120), (80440, 98208), (81840, 96528), (87296, 90495), (88484, 89280)]