425414880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 288

約数和(自身を含む): 1604873088

約数和(自身を除く): 1179458208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 107, 110, 120, 132, 144, 160, 165, 176, 180, 198, 214, 220, 240, 251, 264, 288, 321, 330, 352, 360, 396, 428, 440, 480, 495, 502, 528, 535, 642, 660, 720, 753, 792, 856, 880, 963, 990, 1004, 1056, 1070, 1177, 1255, 1284, 1320, 1440, 1506, 1584, 1605, 1712, 1760, 1926, 1980, 2008, 2140, 2259, 2354, 2510, 2568, 2640, 2761, 3012, 3168, 3210, 3424, 3531, 3765, 3852, 3960, 4016, 4280, 4518, 4708, 4815, 5020, 5136, 5280, 5522, 5885, 6024, 6420, 7062, 7530, 7704, 7920, 8032, 8283, 8560, 9036, 9416, 9630, 10040, 10272, 10593, 11044, 11295, 11770, 12048, 12840, 13805, 14124, 15060, 15408, 15840, 16566, 17120, 17655, 18072, 18832, 19260, 20080, 21186, 22088, 22590, 23540, 24096, 24849, 25680, 26857, 27610, 28248, 30120, 30816, 33132, 35310, 36144, 37664, 38520, 40160, 41415, 42372, 44176, 45180, 47080, 49698, 51360, 52965, 53714, 55220, 56496, 60240, 66264, 70620, 72288, 77040, 80571, 82830, 84744, 88352, 90360, 94160, 99396, 105930, 107428, 110440, 112992, 120480, 124245, 132528, 134285, 141240, 154080, 161142, 165660, 169488, 180720, 188320, 198792, 211860, 214856, 220880, 241713, 248490, 265056, 268570, 282480, 295427, 322284, 331320, 338976, 361440, 397584, 402855, 423720, 429712, 441760, 483426, 496980, 537140, 564960, 590854, 644568, 662640, 795168, 805710, 847440, 859424, 886281, 966852, 993960, 1074280, 1181708, 1208565, 1289136, 1325280, 1477135, 1611420, 1694880, 1772562, 1933704, 1987920, 2148560, 2363416, 2417130, 2578272, 2658843, 2954270, 3222840, 3545124, 3867408, 3975840, 4297120, 4431405, 4726832, 4834260, 5317686, 5908540, 6445680, 7090248, 7734816, 8862810, 9453664, 9668520, 10635372, 11817080, 12891360, 13294215, 14180496, 17725620, 19337040, 21270744, 23634160, 26588430, 28360992, 35451240, 38674080, 42541488, 47268320, 53176860, 70902480, 85082976, 106353720, 141804960, 212707440, 425414880]

約数ペア:

[(1, 425414880), (2, 212707440), (3, 141804960), (4, 106353720), (5, 85082976), (6, 70902480), (8, 53176860), (9, 47268320), (10, 42541488), (11, 38674080), (12, 35451240), (15, 28360992), (16, 26588430), (18, 23634160), (20, 21270744), (22, 19337040), (24, 17725620), (30, 14180496), (32, 13294215), (33, 12891360), (36, 11817080), (40, 10635372), (44, 9668520), (45, 9453664), (48, 8862810), (55, 7734816), (60, 7090248), (66, 6445680), (72, 5908540), (80, 5317686), (88, 4834260), (90, 4726832), (96, 4431405), (99, 4297120), (107, 3975840), (110, 3867408), (120, 3545124), (132, 3222840), (144, 2954270), (160, 2658843), (165, 2578272), (176, 2417130), (180, 2363416), (198, 2148560), (214, 1987920), (220, 1933704), (240, 1772562), (251, 1694880), (264, 1611420), (288, 1477135), (321, 1325280), (330, 1289136), (352, 1208565), (360, 1181708), (396, 1074280), (428, 993960), (440, 966852), (480, 886281), (495, 859424), (502, 847440), (528, 805710), (535, 795168), (642, 662640), (660, 644568), (720, 590854), (753, 564960), (792, 537140), (856, 496980), (880, 483426), (963, 441760), (990, 429712), (1004, 423720), (1056, 402855), (1070, 397584), (1177, 361440), (1255, 338976), (1284, 331320), (1320, 322284), (1440, 295427), (1506, 282480), (1584, 268570), (1605, 265056), (1712, 248490), (1760, 241713), (1926, 220880), (1980, 214856), (2008, 211860), (2140, 198792), (2259, 188320), (2354, 180720), (2510, 169488), (2568, 165660), (2640, 161142), (2761, 154080), (3012, 141240), (3168, 134285), (3210, 132528), (3424, 124245), (3531, 120480), (3765, 112992), (3852, 110440), (3960, 107428), (4016, 105930), (4280, 99396), (4518, 94160), (4708, 90360), (4815, 88352), (5020, 84744), (5136, 82830), (5280, 80571), (5522, 77040), (5885, 72288), (6024, 70620), (6420, 66264), (7062, 60240), (7530, 56496), (7704, 55220), (7920, 53714), (8032, 52965), (8283, 51360), (8560, 49698), (9036, 47080), (9416, 45180), (9630, 44176), (10040, 42372), (10272, 41415), (10593, 40160), (11044, 38520), (11295, 37664), (11770, 36144), (12048, 35310), (12840, 33132), (13805, 30816), (14124, 30120), (15060, 28248), (15408, 27610), (15840, 26857), (16566, 25680), (17120, 24849), (17655, 24096), (18072, 23540), (18832, 22590), (19260, 22088), (20080, 21186)]