15697710240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{12911}}^1$

素因数の和:13095

約数の個数: 192

約数和(自身を含む): 52711948800

約数和(自身を除く): 37014238560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 149, 160, 170, 204, 240, 255, 272, 298, 340, 408, 447, 480, 510, 544, 596, 680, 745, 816, 894, 1020, 1192, 1360, 1490, 1632, 1788, 2040, 2235, 2384, 2533, 2720, 2980, 3576, 4080, 4470, 4768, 5066, 5960, 7152, 7599, 8160, 8940, 10132, 11920, 12665, 12911, 14304, 15198, 17880, 20264, 23840, 25330, 25822, 30396, 35760, 37995, 38733, 40528, 50660, 51644, 60792, 64555, 71520, 75990, 77466, 81056, 101320, 103288, 121584, 129110, 151980, 154932, 193665, 202640, 206576, 219487, 243168, 258220, 303960, 309864, 387330, 405280, 413152, 438974, 516440, 607920, 619728, 658461, 774660, 877948, 1032880, 1097435, 1215840, 1239456, 1316922, 1549320, 1755896, 1923739, 2065760, 2194870, 2633844, 3098640, 3292305, 3511792, 3847478, 4389740, 5267688, 5771217, 6197280, 6584610, 7023584, 7694956, 8779480, 9618695, 10535376, 11542434, 13169220, 15389912, 17558960, 19237390, 21070752, 23084868, 26338440, 28856085, 30779824, 32703563, 35117920, 38474780, 46169736, 52676880, 57712170, 61559648, 65407126, 76949560, 92339472, 98110689, 105353760, 115424340, 130814252, 153899120, 163517815, 184678944, 196221378, 230848680, 261628504, 307798240, 327035630, 392442756, 461697360, 490553445, 523257008, 654071260, 784885512, 923394720, 981106890, 1046514016, 1308142520, 1569771024, 1962213780, 2616285040, 3139542048, 3924427560, 5232570080, 7848855120, 15697710240]

約数ペア:

[(1, 15697710240), (2, 7848855120), (3, 5232570080), (4, 3924427560), (5, 3139542048), (6, 2616285040), (8, 1962213780), (10, 1569771024), (12, 1308142520), (15, 1046514016), (16, 981106890), (17, 923394720), (20, 784885512), (24, 654071260), (30, 523257008), (32, 490553445), (34, 461697360), (40, 392442756), (48, 327035630), (51, 307798240), (60, 261628504), (68, 230848680), (80, 196221378), (85, 184678944), (96, 163517815), (102, 153899120), (120, 130814252), (136, 115424340), (149, 105353760), (160, 98110689), (170, 92339472), (204, 76949560), (240, 65407126), (255, 61559648), (272, 57712170), (298, 52676880), (340, 46169736), (408, 38474780), (447, 35117920), (480, 32703563), (510, 30779824), (544, 28856085), (596, 26338440), (680, 23084868), (745, 21070752), (816, 19237390), (894, 17558960), (1020, 15389912), (1192, 13169220), (1360, 11542434), (1490, 10535376), (1632, 9618695), (1788, 8779480), (2040, 7694956), (2235, 7023584), (2384, 6584610), (2533, 6197280), (2720, 5771217), (2980, 5267688), (3576, 4389740), (4080, 3847478), (4470, 3511792), (4768, 3292305), (5066, 3098640), (5960, 2633844), (7152, 2194870), (7599, 2065760), (8160, 1923739), (8940, 1755896), (10132, 1549320), (11920, 1316922), (12665, 1239456), (12911, 1215840), (14304, 1097435), (15198, 1032880), (17880, 877948), (20264, 774660), (23840, 658461), (25330, 619728), (25822, 607920), (30396, 516440), (35760, 438974), (37995, 413152), (38733, 405280), (40528, 387330), (50660, 309864), (51644, 303960), (60792, 258220), (64555, 243168), (71520, 219487), (75990, 206576), (77466, 202640), (81056, 193665), (101320, 154932), (103288, 151980), (121584, 129110)]