464484720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 1693605888

約数和(自身を除く): 1229121168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 127, 140, 147, 168, 196, 210, 240, 245, 254, 280, 294, 311, 336, 381, 392, 420, 490, 508, 560, 588, 622, 635, 735, 762, 784, 840, 889, 933, 980, 1016, 1176, 1244, 1270, 1470, 1524, 1555, 1680, 1778, 1866, 1905, 1960, 2032, 2177, 2352, 2488, 2540, 2667, 2940, 3048, 3110, 3556, 3732, 3810, 3920, 4354, 4445, 4665, 4976, 5080, 5334, 5880, 6096, 6220, 6223, 6531, 7112, 7464, 7620, 8708, 8890, 9330, 10160, 10668, 10885, 11760, 12440, 12446, 13062, 13335, 14224, 14928, 15239, 15240, 17416, 17780, 18660, 18669, 21336, 21770, 24880, 24892, 26124, 26670, 30478, 30480, 31115, 32655, 34832, 35560, 37320, 37338, 39497, 42672, 43540, 45717, 49784, 52248, 53340, 60956, 62230, 65310, 71120, 74640, 74676, 76195, 78994, 87080, 91434, 93345, 99568, 104496, 106680, 118491, 121912, 124460, 130620, 149352, 152390, 157988, 174160, 182868, 186690, 197485, 213360, 228585, 236982, 243824, 248920, 261240, 276479, 298704, 304780, 315976, 365736, 373380, 394970, 457170, 473964, 497840, 522480, 552958, 592455, 609560, 631952, 731472, 746760, 789940, 829437, 914340, 947928, 1105916, 1184910, 1219120, 1382395, 1493520, 1579880, 1658874, 1828680, 1895856, 1935353, 2211832, 2369820, 2764790, 3159760, 3317748, 3657360, 3870706, 4147185, 4423664, 4739640, 5529580, 5806059, 6635496, 7741412, 8294370, 9479280, 9676765, 11059160, 11612118, 13270992, 15482824, 16588740, 19353530, 22118320, 23224236, 29030295, 30965648, 33177480, 38707060, 46448472, 58060590, 66354960, 77414120, 92896944, 116121180, 154828240, 232242360, 464484720]

約数ペア:

[(1, 464484720), (2, 232242360), (3, 154828240), (4, 116121180), (5, 92896944), (6, 77414120), (7, 66354960), (8, 58060590), (10, 46448472), (12, 38707060), (14, 33177480), (15, 30965648), (16, 29030295), (20, 23224236), (21, 22118320), (24, 19353530), (28, 16588740), (30, 15482824), (35, 13270992), (40, 11612118), (42, 11059160), (48, 9676765), (49, 9479280), (56, 8294370), (60, 7741412), (70, 6635496), (80, 5806059), (84, 5529580), (98, 4739640), (105, 4423664), (112, 4147185), (120, 3870706), (127, 3657360), (140, 3317748), (147, 3159760), (168, 2764790), (196, 2369820), (210, 2211832), (240, 1935353), (245, 1895856), (254, 1828680), (280, 1658874), (294, 1579880), (311, 1493520), (336, 1382395), (381, 1219120), (392, 1184910), (420, 1105916), (490, 947928), (508, 914340), (560, 829437), (588, 789940), (622, 746760), (635, 731472), (735, 631952), (762, 609560), (784, 592455), (840, 552958), (889, 522480), (933, 497840), (980, 473964), (1016, 457170), (1176, 394970), (1244, 373380), (1270, 365736), (1470, 315976), (1524, 304780), (1555, 298704), (1680, 276479), (1778, 261240), (1866, 248920), (1905, 243824), (1960, 236982), (2032, 228585), (2177, 213360), (2352, 197485), (2488, 186690), (2540, 182868), (2667, 174160), (2940, 157988), (3048, 152390), (3110, 149352), (3556, 130620), (3732, 124460), (3810, 121912), (3920, 118491), (4354, 106680), (4445, 104496), (4665, 99568), (4976, 93345), (5080, 91434), (5334, 87080), (5880, 78994), (6096, 76195), (6220, 74676), (6223, 74640), (6531, 71120), (7112, 65310), (7464, 62230), (7620, 60956), (8708, 53340), (8890, 52248), (9330, 49784), (10160, 45717), (10668, 43540), (10885, 42672), (11760, 39497), (12440, 37338), (12446, 37320), (13062, 35560), (13335, 34832), (14224, 32655), (14928, 31115), (15239, 30480), (15240, 30478), (17416, 26670), (17780, 26124), (18660, 24892), (18669, 24880), (21336, 21770)]