4720559520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 15098904576

約数和(自身を除く): 10378345056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 211, 240, 254, 367, 381, 422, 480, 508, 633, 635, 734, 762, 844, 1016, 1055, 1101, 1266, 1270, 1468, 1524, 1688, 1835, 1905, 2032, 2110, 2202, 2532, 2540, 2936, 3048, 3165, 3376, 3670, 3810, 4064, 4220, 4404, 5064, 5080, 5505, 5872, 6096, 6330, 6752, 7340, 7620, 8440, 8808, 10128, 10160, 11010, 11744, 12192, 12660, 14680, 15240, 16880, 17616, 20256, 20320, 22020, 25320, 26797, 29360, 30480, 33760, 35232, 44040, 46609, 50640, 53594, 58720, 60960, 77437, 80391, 88080, 93218, 101280, 107188, 133985, 139827, 154874, 160782, 176160, 186436, 214376, 232311, 233045, 267970, 279654, 309748, 321564, 372872, 387185, 401955, 428752, 464622, 466090, 535940, 559308, 619496, 643128, 699135, 745744, 774370, 803910, 857504, 929244, 932180, 1071880, 1118616, 1161555, 1238992, 1286256, 1398270, 1491488, 1548740, 1607820, 1858488, 1864360, 2143760, 2237232, 2323110, 2477984, 2572512, 2796540, 3097480, 3215640, 3716976, 3728720, 4287520, 4474464, 4646220, 5593080, 6194960, 6431280, 7433952, 7457440, 9292440, 9834499, 11186160, 12389920, 12862560, 18584880, 19668998, 22372320, 29503497, 37169760, 39337996, 49172495, 59006994, 78675992, 98344990, 118013988, 147517485, 157351984, 196689980, 236027976, 295034970, 314703968, 393379960, 472055952, 590069940, 786759920, 944111904, 1180139880, 1573519840, 2360279760, 4720559520]

約数ペア:

[(1, 4720559520), (2, 2360279760), (3, 1573519840), (4, 1180139880), (5, 944111904), (6, 786759920), (8, 590069940), (10, 472055952), (12, 393379960), (15, 314703968), (16, 295034970), (20, 236027976), (24, 196689980), (30, 157351984), (32, 147517485), (40, 118013988), (48, 98344990), (60, 78675992), (80, 59006994), (96, 49172495), (120, 39337996), (127, 37169760), (160, 29503497), (211, 22372320), (240, 19668998), (254, 18584880), (367, 12862560), (381, 12389920), (422, 11186160), (480, 9834499), (508, 9292440), (633, 7457440), (635, 7433952), (734, 6431280), (762, 6194960), (844, 5593080), (1016, 4646220), (1055, 4474464), (1101, 4287520), (1266, 3728720), (1270, 3716976), (1468, 3215640), (1524, 3097480), (1688, 2796540), (1835, 2572512), (1905, 2477984), (2032, 2323110), (2110, 2237232), (2202, 2143760), (2532, 1864360), (2540, 1858488), (2936, 1607820), (3048, 1548740), (3165, 1491488), (3376, 1398270), (3670, 1286256), (3810, 1238992), (4064, 1161555), (4220, 1118616), (4404, 1071880), (5064, 932180), (5080, 929244), (5505, 857504), (5872, 803910), (6096, 774370), (6330, 745744), (6752, 699135), (7340, 643128), (7620, 619496), (8440, 559308), (8808, 535940), (10128, 466090), (10160, 464622), (11010, 428752), (11744, 401955), (12192, 387185), (12660, 372872), (14680, 321564), (15240, 309748), (16880, 279654), (17616, 267970), (20256, 233045), (20320, 232311), (22020, 214376), (25320, 186436), (26797, 176160), (29360, 160782), (30480, 154874), (33760, 139827), (35232, 133985), (44040, 107188), (46609, 101280), (50640, 93218), (53594, 88080), (58720, 80391), (60960, 77437)]