317597280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 384

約数和(自身を含む): 1345268736

約数和(自身を除く): 1027671456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 661, 672, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1322, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1760, 1820, 1848, 1983, 2002, 2080, 2145, 2184, 2288, 2310, 2464, 2640, 2644, 2730, 2860, 2912, 3003, 3080, 3120, 3305, 3360, 3432, 3640, 3696, 3966, 4004, 4290, 4368, 4576, 4620, 4627, 5005, 5280, 5288, 5460, 5720, 6006, 6160, 6240, 6610, 6864, 7271, 7280, 7392, 7932, 8008, 8580, 8593, 8736, 9240, 9254, 9915, 10010, 10576, 10920, 11440, 12012, 12320, 13220, 13728, 13881, 14542, 14560, 15015, 15864, 16016, 17160, 17186, 18480, 18508, 19830, 20020, 21152, 21813, 21840, 22880, 23135, 24024, 25779, 26440, 27762, 29084, 30030, 31728, 32032, 34320, 34372, 36355, 36960, 37016, 39660, 40040, 42965, 43626, 43680, 46270, 48048, 50897, 51558, 52880, 55524, 58168, 60060, 60151, 63456, 68640, 68744, 69405, 72710, 74032, 79320, 80080, 85930, 87252, 92540, 94523, 96096, 101794, 103116, 105760, 109065, 111048, 116336, 120120, 120302, 128895, 137488, 138810, 145420, 148064, 152691, 158640, 160160, 171860, 174504, 180453, 185080, 189046, 203588, 206232, 218130, 222096, 232672, 240240, 240604, 254485, 257790, 274976, 277620, 283569, 290840, 300755, 305382, 317280, 343720, 349008, 360906, 370160, 378092, 407176, 412464, 436260, 444192, 472615, 480480, 481208, 508970, 515580, 555240, 567138, 581680, 601510, 610764, 661661, 687440, 698016, 721812, 740320, 756184, 763455, 814352, 824928, 872520, 902265, 945230, 962416, 1017940, 1031160, 1110480, 1134276, 1163360, 1203020, 1221528, 1323322, 1374880, 1417845, 1443624, 1512368, 1526910, 1628704, 1745040, 1804530, 1890460, 1924832, 1984983, 2035880, 2062320, 2220960, 2268552, 2406040, 2443056, 2646644, 2835690, 2887248, 3024736, 3053820, 3308305, 3490080, 3609060, 3780920, 3969966, 4071760, 4124640, 4537104, 4812080, 4886112, 5293288, 5671380, 5774496, 6107640, 6616610, 7218120, 7561840, 7939932, 8143520, 9074208, 9624160, 9924915, 10586576, 11342760, 12215280, 13233220, 14436240, 15123680, 15879864, 19849830, 21173152, 22685520, 24430560, 26466440, 28872480, 31759728, 39699660, 45371040, 52932880, 63519456, 79399320, 105865760, 158798640, 317597280]

約数ペア:

[(1, 317597280), (2, 158798640), (3, 105865760), (4, 79399320), (5, 63519456), (6, 52932880), (7, 45371040), (8, 39699660), (10, 31759728), (11, 28872480), (12, 26466440), (13, 24430560), (14, 22685520), (15, 21173152), (16, 19849830), (20, 15879864), (21, 15123680), (22, 14436240), (24, 13233220), (26, 12215280), (28, 11342760), (30, 10586576), (32, 9924915), (33, 9624160), (35, 9074208), (39, 8143520), (40, 7939932), (42, 7561840), (44, 7218120), (48, 6616610), (52, 6107640), (55, 5774496), (56, 5671380), (60, 5293288), (65, 4886112), (66, 4812080), (70, 4537104), (77, 4124640), (78, 4071760), (80, 3969966), (84, 3780920), (88, 3609060), (91, 3490080), (96, 3308305), (104, 3053820), (105, 3024736), (110, 2887248), (112, 2835690), (120, 2646644), (130, 2443056), (132, 2406040), (140, 2268552), (143, 2220960), (154, 2062320), (156, 2035880), (160, 1984983), (165, 1924832), (168, 1890460), (176, 1804530), (182, 1745040), (195, 1628704), (208, 1526910), (210, 1512368), (220, 1443624), (224, 1417845), (231, 1374880), (240, 1323322), (260, 1221528), (264, 1203020), (273, 1163360), (280, 1134276), (286, 1110480), (308, 1031160), (312, 1017940), (330, 962416), (336, 945230), (352, 902265), (364, 872520), (385, 824928), (390, 814352), (416, 763455), (420, 756184), (429, 740320), (440, 721812), (455, 698016), (462, 687440), (480, 661661), (520, 610764), (528, 601510), (546, 581680), (560, 567138), (572, 555240), (616, 515580), (624, 508970), (660, 481208), (661, 480480), (672, 472615), (715, 444192), (728, 436260), (770, 412464), (780, 407176), (840, 378092), (858, 370160), (880, 360906), (910, 349008), (924, 343720), (1001, 317280), (1040, 305382), (1056, 300755), (1092, 290840), (1120, 283569), (1144, 277620), (1155, 274976), (1232, 257790), (1248, 254485), (1320, 240604), (1322, 240240), (1365, 232672), (1430, 222096), (1456, 218130), (1540, 206232), (1560, 203588), (1680, 189046), (1716, 185080), (1760, 180453), (1820, 174504), (1848, 171860), (1983, 160160), (2002, 158640), (2080, 152691), (2145, 148064), (2184, 145420), (2288, 138810), (2310, 137488), (2464, 128895), (2640, 120302), (2644, 120120), (2730, 116336), (2860, 111048), (2912, 109065), (3003, 105760), (3080, 103116), (3120, 101794), (3305, 96096), (3360, 94523), (3432, 92540), (3640, 87252), (3696, 85930), (3966, 80080), (4004, 79320), (4290, 74032), (4368, 72710), (4576, 69405), (4620, 68744), (4627, 68640), (5005, 63456), (5280, 60151), (5288, 60060), (5460, 58168), (5720, 55524), (6006, 52880), (6160, 51558), (6240, 50897), (6610, 48048), (6864, 46270), (7271, 43680), (7280, 43626), (7392, 42965), (7932, 40040), (8008, 39660), (8580, 37016), (8593, 36960), (8736, 36355), (9240, 34372), (9254, 34320), (9915, 32032), (10010, 31728), (10576, 30030), (10920, 29084), (11440, 27762), (12012, 26440), (12320, 25779), (13220, 24024), (13728, 23135), (13881, 22880), (14542, 21840), (14560, 21813), (15015, 21152), (15864, 20020), (16016, 19830), (17160, 18508), (17186, 18480)]