18734039040

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2526

約数の個数: 240

約数和(自身を含む): 61906037760

約数和(自身を除く): 43171998720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2459, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4918, 4960, 5120, 5952, 6144, 7377, 7440, 7680, 7936, 8192, 9836, 9920, 10240, 11904, 12288, 12295, 14754, 14880, 15360, 15872, 16384, 19672, 19840, 20480, 23808, 24576, 24590, 29508, 29760, 30720, 31744, 36885, 39344, 39680, 40960, 47616, 49152, 49180, 59016, 59520, 61440, 63488, 73770, 76229, 78688, 79360, 81920, 95232, 98360, 118032, 119040, 122880, 126976, 147540, 152458, 157376, 158720, 190464, 196720, 228687, 236064, 238080, 245760, 253952, 295080, 304916, 314752, 317440, 380928, 381145, 393440, 457374, 472128, 476160, 507904, 590160, 609832, 629504, 634880, 761856, 762290, 786880, 914748, 944256, 952320, 1143435, 1180320, 1219664, 1259008, 1269760, 1523712, 1524580, 1573760, 1829496, 1888512, 1904640, 2286870, 2360640, 2439328, 2518016, 2539520, 3049160, 3147520, 3658992, 3777024, 3809280, 4573740, 4721280, 4878656, 5036032, 6098320, 6295040, 7317984, 7554048, 7618560, 9147480, 9442560, 9757312, 10072064, 12196640, 12590080, 14635968, 15108096, 18294960, 18885120, 19514624, 20144128, 24393280, 25180160, 29271936, 30216192, 36589920, 37770240, 39029248, 40288256, 48786560, 50360320, 58543872, 60432384, 73179840, 75540480, 78058496, 97573120, 100720640, 117087744, 120864768, 146359680, 151080960, 156116992, 195146240, 201441280, 234175488, 292719360, 302161920, 312233984, 390292480, 468350976, 585438720, 604323840, 624467968, 780584960, 936701952, 1170877440, 1248935936, 1561169920, 1873403904, 2341754880, 3122339840, 3746807808, 4683509760, 6244679680, 9367019520, 18734039040]

約数ペア:

[(1, 18734039040), (2, 9367019520), (3, 6244679680), (4, 4683509760), (5, 3746807808), (6, 3122339840), (8, 2341754880), (10, 1873403904), (12, 1561169920), (15, 1248935936), (16, 1170877440), (20, 936701952), (24, 780584960), (30, 624467968), (31, 604323840), (32, 585438720), (40, 468350976), (48, 390292480), (60, 312233984), (62, 302161920), (64, 292719360), (80, 234175488), (93, 201441280), (96, 195146240), (120, 156116992), (124, 151080960), (128, 146359680), (155, 120864768), (160, 117087744), (186, 100720640), (192, 97573120), (240, 78058496), (248, 75540480), (256, 73179840), (310, 60432384), (320, 58543872), (372, 50360320), (384, 48786560), (465, 40288256), (480, 39029248), (496, 37770240), (512, 36589920), (620, 30216192), (640, 29271936), (744, 25180160), (768, 24393280), (930, 20144128), (960, 19514624), (992, 18885120), (1024, 18294960), (1240, 15108096), (1280, 14635968), (1488, 12590080), (1536, 12196640), (1860, 10072064), (1920, 9757312), (1984, 9442560), (2048, 9147480), (2459, 7618560), (2480, 7554048), (2560, 7317984), (2976, 6295040), (3072, 6098320), (3720, 5036032), (3840, 4878656), (3968, 4721280), (4096, 4573740), (4918, 3809280), (4960, 3777024), (5120, 3658992), (5952, 3147520), (6144, 3049160), (7377, 2539520), (7440, 2518016), (7680, 2439328), (7936, 2360640), (8192, 2286870), (9836, 1904640), (9920, 1888512), (10240, 1829496), (11904, 1573760), (12288, 1524580), (12295, 1523712), (14754, 1269760), (14880, 1259008), (15360, 1219664), (15872, 1180320), (16384, 1143435), (19672, 952320), (19840, 944256), (20480, 914748), (23808, 786880), (24576, 762290), (24590, 761856), (29508, 634880), (29760, 629504), (30720, 609832), (31744, 590160), (36885, 507904), (39344, 476160), (39680, 472128), (40960, 457374), (47616, 393440), (49152, 381145), (49180, 380928), (59016, 317440), (59520, 314752), (61440, 304916), (63488, 295080), (73770, 253952), (76229, 245760), (78688, 238080), (79360, 236064), (81920, 228687), (95232, 196720), (98360, 190464), (118032, 158720), (119040, 157376), (122880, 152458), (126976, 147540)]