921785760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4860

約数の個数: 288

約数和(自身を含む): 3784959360

約数和(自身を除く): 2863173600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 4813, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 9626, 10080, 10640, 11970, 12768, 13680, 14439, 15960, 19152, 19252, 21280, 23940, 24065, 27360, 28878, 31920, 33691, 38304, 38504, 43317, 47880, 48130, 57756, 63840, 67382, 72195, 77008, 86634, 91447, 95760, 96260, 101073, 115512, 134764, 144390, 154016, 168455, 173268, 182894, 191520, 192520, 202146, 216585, 231024, 269528, 274341, 288780, 303219, 336910, 346536, 365788, 385040, 404292, 433170, 457235, 462048, 505365, 539056, 548682, 577560, 606438, 640129, 673820, 693072, 731576, 770080, 808584, 823023, 866340, 914470, 1010730, 1078112, 1097364, 1155120, 1212876, 1280258, 1347640, 1371705, 1386144, 1463152, 1516095, 1617168, 1646046, 1732680, 1828940, 1920387, 2021460, 2194728, 2310240, 2425752, 2560516, 2695280, 2743410, 2926304, 3032190, 3200645, 3234336, 3292092, 3465360, 3657880, 3840774, 4042920, 4115115, 4389456, 4851504, 5121032, 5390560, 5486820, 5761161, 6064380, 6401290, 6584184, 6930720, 7315760, 7681548, 8085840, 8230230, 8778912, 9601935, 9703008, 10242064, 10973640, 11522322, 12128760, 12802580, 13168368, 14631520, 15363096, 16171680, 16460460, 19203870, 20484128, 21947280, 23044644, 24257520, 25605160, 26336736, 28805805, 30726192, 32920920, 38407740, 43894560, 46089288, 48515040, 51210320, 57611610, 61452384, 65841840, 76815480, 92178576, 102420640, 115223220, 131683680, 153630960, 184357152, 230446440, 307261920, 460892880, 921785760]

約数ペア:

[(1, 921785760), (2, 460892880), (3, 307261920), (4, 230446440), (5, 184357152), (6, 153630960), (7, 131683680), (8, 115223220), (9, 102420640), (10, 92178576), (12, 76815480), (14, 65841840), (15, 61452384), (16, 57611610), (18, 51210320), (19, 48515040), (20, 46089288), (21, 43894560), (24, 38407740), (28, 32920920), (30, 30726192), (32, 28805805), (35, 26336736), (36, 25605160), (38, 24257520), (40, 23044644), (42, 21947280), (45, 20484128), (48, 19203870), (56, 16460460), (57, 16171680), (60, 15363096), (63, 14631520), (70, 13168368), (72, 12802580), (76, 12128760), (80, 11522322), (84, 10973640), (90, 10242064), (95, 9703008), (96, 9601935), (105, 8778912), (112, 8230230), (114, 8085840), (120, 7681548), (126, 7315760), (133, 6930720), (140, 6584184), (144, 6401290), (152, 6064380), (160, 5761161), (168, 5486820), (171, 5390560), (180, 5121032), (190, 4851504), (210, 4389456), (224, 4115115), (228, 4042920), (240, 3840774), (252, 3657880), (266, 3465360), (280, 3292092), (285, 3234336), (288, 3200645), (304, 3032190), (315, 2926304), (336, 2743410), (342, 2695280), (360, 2560516), (380, 2425752), (399, 2310240), (420, 2194728), (456, 2021460), (480, 1920387), (504, 1828940), (532, 1732680), (560, 1646046), (570, 1617168), (608, 1516095), (630, 1463152), (665, 1386144), (672, 1371705), (684, 1347640), (720, 1280258), (760, 1212876), (798, 1155120), (840, 1097364), (855, 1078112), (912, 1010730), (1008, 914470), (1064, 866340), (1120, 823023), (1140, 808584), (1197, 770080), (1260, 731576), (1330, 693072), (1368, 673820), (1440, 640129), (1520, 606438), (1596, 577560), (1680, 548682), (1710, 539056), (1824, 505365), (1995, 462048), (2016, 457235), (2128, 433170), (2280, 404292), (2394, 385040), (2520, 365788), (2660, 346536), (2736, 336910), (3040, 303219), (3192, 288780), (3360, 274341), (3420, 269528), (3990, 231024), (4256, 216585), (4560, 202146), (4788, 192520), (4813, 191520), (5040, 182894), (5320, 173268), (5472, 168455), (5985, 154016), (6384, 144390), (6840, 134764), (7980, 115512), (9120, 101073), (9576, 96260), (9626, 95760), (10080, 91447), (10640, 86634), (11970, 77008), (12768, 72195), (13680, 67382), (14439, 63840), (15960, 57756), (19152, 48130), (19252, 47880), (21280, 43317), (23940, 38504), (24065, 38304), (27360, 33691), (28878, 31920)]