252164640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 384

約数和(自身を含む): 1024192512

約数和(自身を除く): 772027872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 130, 138, 140, 156, 160, 161, 168, 182, 184, 195, 208, 210, 224, 230, 240, 251, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 416, 420, 455, 460, 480, 483, 502, 520, 546, 552, 560, 598, 624, 644, 672, 690, 728, 736, 753, 780, 805, 840, 897, 910, 920, 966, 1004, 1040, 1092, 1104, 1120, 1196, 1248, 1255, 1288, 1365, 1380, 1456, 1495, 1506, 1560, 1610, 1680, 1757, 1794, 1820, 1840, 1932, 2008, 2080, 2093, 2184, 2208, 2392, 2415, 2510, 2576, 2730, 2760, 2912, 2990, 3012, 3120, 3220, 3263, 3360, 3514, 3588, 3640, 3680, 3765, 3864, 4016, 4186, 4368, 4485, 4784, 4830, 5020, 5152, 5271, 5460, 5520, 5773, 5980, 6024, 6240, 6279, 6440, 6526, 7028, 7176, 7280, 7530, 7728, 8032, 8372, 8736, 8785, 8970, 9568, 9660, 9789, 10040, 10465, 10542, 10920, 11040, 11546, 11960, 12048, 12558, 12880, 13052, 14056, 14352, 14560, 15060, 15456, 16315, 16744, 17319, 17570, 17940, 19320, 19578, 20080, 20930, 21084, 21840, 22841, 23092, 23920, 24096, 25116, 25760, 26104, 26355, 28112, 28704, 28865, 30120, 31395, 32630, 33488, 34638, 35140, 35880, 38640, 39156, 40160, 40411, 41860, 42168, 43680, 45682, 46184, 47840, 48945, 50232, 52208, 52710, 56224, 57730, 60240, 62790, 65260, 66976, 68523, 69276, 70280, 71760, 75049, 77280, 78312, 80822, 83720, 84336, 86595, 91364, 92368, 97890, 100464, 104416, 105420, 114205, 115460, 120480, 121233, 125580, 130520, 137046, 138552, 140560, 143520, 150098, 156624, 161644, 167440, 168672, 173190, 182728, 184736, 195780, 200928, 202055, 210840, 225147, 228410, 230920, 242466, 251160, 261040, 274092, 277104, 281120, 300196, 313248, 323288, 334880, 342615, 346380, 365456, 375245, 391560, 404110, 421680, 450294, 456820, 461840, 484932, 502320, 522080, 525343, 548184, 554208, 600392, 606165, 646576, 685230, 692760, 730912, 750490, 783120, 808220, 843360, 900588, 913640, 923680, 969864, 1004640, 1050686, 1096368, 1125735, 1200784, 1212330, 1293152, 1370460, 1385520, 1500980, 1566240, 1576029, 1616440, 1801176, 1827280, 1939728, 2101372, 2192736, 2251470, 2401568, 2424660, 2626715, 2740920, 2771040, 3001960, 3152058, 3232880, 3602352, 3654560, 3879456, 4202744, 4502940, 4849320, 5253430, 5481840, 6003920, 6304116, 6465760, 7204704, 7880145, 8405488, 9005880, 9698640, 10506860, 10963680, 12007840, 12608232, 15760290, 16810976, 18011760, 19397280, 21013720, 25216464, 31520580, 36023520, 42027440, 50432928, 63041160, 84054880, 126082320, 252164640]

約数ペア:

[(1, 252164640), (2, 126082320), (3, 84054880), (4, 63041160), (5, 50432928), (6, 42027440), (7, 36023520), (8, 31520580), (10, 25216464), (12, 21013720), (13, 19397280), (14, 18011760), (15, 16810976), (16, 15760290), (20, 12608232), (21, 12007840), (23, 10963680), (24, 10506860), (26, 9698640), (28, 9005880), (30, 8405488), (32, 7880145), (35, 7204704), (39, 6465760), (40, 6304116), (42, 6003920), (46, 5481840), (48, 5253430), (52, 4849320), (56, 4502940), (60, 4202744), (65, 3879456), (69, 3654560), (70, 3602352), (78, 3232880), (80, 3152058), (84, 3001960), (91, 2771040), (92, 2740920), (96, 2626715), (104, 2424660), (105, 2401568), (112, 2251470), (115, 2192736), (120, 2101372), (130, 1939728), (138, 1827280), (140, 1801176), (156, 1616440), (160, 1576029), (161, 1566240), (168, 1500980), (182, 1385520), (184, 1370460), (195, 1293152), (208, 1212330), (210, 1200784), (224, 1125735), (230, 1096368), (240, 1050686), (251, 1004640), (260, 969864), (273, 923680), (276, 913640), (280, 900588), (299, 843360), (312, 808220), (322, 783120), (336, 750490), (345, 730912), (364, 692760), (368, 685230), (390, 646576), (416, 606165), (420, 600392), (455, 554208), (460, 548184), (480, 525343), (483, 522080), (502, 502320), (520, 484932), (546, 461840), (552, 456820), (560, 450294), (598, 421680), (624, 404110), (644, 391560), (672, 375245), (690, 365456), (728, 346380), (736, 342615), (753, 334880), (780, 323288), (805, 313248), (840, 300196), (897, 281120), (910, 277104), (920, 274092), (966, 261040), (1004, 251160), (1040, 242466), (1092, 230920), (1104, 228410), (1120, 225147), (1196, 210840), (1248, 202055), (1255, 200928), (1288, 195780), (1365, 184736), (1380, 182728), (1456, 173190), (1495, 168672), (1506, 167440), (1560, 161644), (1610, 156624), (1680, 150098), (1757, 143520), (1794, 140560), (1820, 138552), (1840, 137046), (1932, 130520), (2008, 125580), (2080, 121233), (2093, 120480), (2184, 115460), (2208, 114205), (2392, 105420), (2415, 104416), (2510, 100464), (2576, 97890), (2730, 92368), (2760, 91364), (2912, 86595), (2990, 84336), (3012, 83720), (3120, 80822), (3220, 78312), (3263, 77280), (3360, 75049), (3514, 71760), (3588, 70280), (3640, 69276), (3680, 68523), (3765, 66976), (3864, 65260), (4016, 62790), (4186, 60240), (4368, 57730), (4485, 56224), (4784, 52710), (4830, 52208), (5020, 50232), (5152, 48945), (5271, 47840), (5460, 46184), (5520, 45682), (5773, 43680), (5980, 42168), (6024, 41860), (6240, 40411), (6279, 40160), (6440, 39156), (6526, 38640), (7028, 35880), (7176, 35140), (7280, 34638), (7530, 33488), (7728, 32630), (8032, 31395), (8372, 30120), (8736, 28865), (8785, 28704), (8970, 28112), (9568, 26355), (9660, 26104), (9789, 25760), (10040, 25116), (10465, 24096), (10542, 23920), (10920, 23092), (11040, 22841), (11546, 21840), (11960, 21084), (12048, 20930), (12558, 20080), (12880, 19578), (13052, 19320), (14056, 17940), (14352, 17570), (14560, 17319), (15060, 16744), (15456, 16315)]