1255143120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:3010

約数の個数: 320

約数和(自身を含む): 5063675904

約数和(自身を除く): 3808532784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 132, 138, 140, 154, 161, 165, 168, 176, 184, 210, 220, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 368, 385, 420, 440, 460, 462, 483, 506, 528, 552, 560, 616, 644, 660, 690, 759, 770, 805, 840, 880, 920, 924, 966, 1012, 1104, 1155, 1232, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1680, 1771, 1840, 1848, 1932, 2024, 2310, 2415, 2530, 2576, 2640, 2760, 2953, 3036, 3080, 3220, 3542, 3696, 3795, 3864, 4048, 4620, 4830, 5060, 5313, 5520, 5906, 6072, 6160, 6440, 7084, 7590, 7728, 8855, 8859, 9240, 9660, 10120, 10626, 11812, 12144, 12880, 14168, 14765, 15180, 17710, 17718, 18480, 19320, 20240, 20671, 21252, 23624, 26565, 28336, 29530, 30360, 32483, 35420, 35436, 38640, 41342, 42504, 44295, 47248, 53130, 59060, 60720, 62013, 64966, 67919, 70840, 70872, 82684, 85008, 88590, 97449, 103355, 106260, 118120, 124026, 129932, 135838, 141680, 141744, 162415, 165368, 177180, 194898, 203757, 206710, 212520, 227381, 236240, 248052, 259864, 271676, 310065, 324830, 330736, 339595, 354360, 389796, 407514, 413420, 425040, 454762, 475433, 487245, 496104, 519728, 543352, 620130, 649660, 679190, 682143, 708720, 747109, 779592, 815028, 826840, 909524, 950866, 974490, 992208, 1018785, 1086704, 1136905, 1240260, 1299320, 1358380, 1364286, 1426299, 1494218, 1559184, 1630056, 1653680, 1819048, 1901732, 1948980, 2037570, 2241327, 2273810, 2377165, 2480520, 2598640, 2716760, 2728572, 2852598, 2988436, 3260112, 3410715, 3638096, 3735545, 3803464, 3897960, 4075140, 4482654, 4547620, 4754330, 4961040, 5229763, 5433520, 5457144, 5705196, 5976872, 6821430, 7131495, 7471090, 7606928, 7795920, 8150280, 8965308, 9095240, 9508660, 10459526, 10914288, 11206635, 11410392, 11953744, 13642860, 14262990, 14942180, 15689289, 16300560, 17930616, 18190480, 19017320, 20919052, 22413270, 22820784, 26148815, 27285720, 28525980, 29884360, 31378578, 35861232, 38034640, 41838104, 44826540, 52297630, 54571440, 57051960, 59768720, 62757156, 78446445, 83676208, 89653080, 104595260, 114103920, 125514312, 156892890, 179306160, 209190520, 251028624, 313785780, 418381040, 627571560, 1255143120]

約数ペア:

[(1, 1255143120), (2, 627571560), (3, 418381040), (4, 313785780), (5, 251028624), (6, 209190520), (7, 179306160), (8, 156892890), (10, 125514312), (11, 114103920), (12, 104595260), (14, 89653080), (15, 83676208), (16, 78446445), (20, 62757156), (21, 59768720), (22, 57051960), (23, 54571440), (24, 52297630), (28, 44826540), (30, 41838104), (33, 38034640), (35, 35861232), (40, 31378578), (42, 29884360), (44, 28525980), (46, 27285720), (48, 26148815), (55, 22820784), (56, 22413270), (60, 20919052), (66, 19017320), (69, 18190480), (70, 17930616), (77, 16300560), (80, 15689289), (84, 14942180), (88, 14262990), (92, 13642860), (105, 11953744), (110, 11410392), (112, 11206635), (115, 10914288), (120, 10459526), (132, 9508660), (138, 9095240), (140, 8965308), (154, 8150280), (161, 7795920), (165, 7606928), (168, 7471090), (176, 7131495), (184, 6821430), (210, 5976872), (220, 5705196), (230, 5457144), (231, 5433520), (240, 5229763), (253, 4961040), (264, 4754330), (276, 4547620), (280, 4482654), (308, 4075140), (322, 3897960), (330, 3803464), (336, 3735545), (345, 3638096), (368, 3410715), (385, 3260112), (420, 2988436), (440, 2852598), (460, 2728572), (462, 2716760), (483, 2598640), (506, 2480520), (528, 2377165), (552, 2273810), (560, 2241327), (616, 2037570), (644, 1948980), (660, 1901732), (690, 1819048), (759, 1653680), (770, 1630056), (805, 1559184), (840, 1494218), (880, 1426299), (920, 1364286), (924, 1358380), (966, 1299320), (1012, 1240260), (1104, 1136905), (1155, 1086704), (1232, 1018785), (1265, 992208), (1288, 974490), (1320, 950866), (1380, 909524), (1518, 826840), (1540, 815028), (1610, 779592), (1680, 747109), (1771, 708720), (1840, 682143), (1848, 679190), (1932, 649660), (2024, 620130), (2310, 543352), (2415, 519728), (2530, 496104), (2576, 487245), (2640, 475433), (2760, 454762), (2953, 425040), (3036, 413420), (3080, 407514), (3220, 389796), (3542, 354360), (3696, 339595), (3795, 330736), (3864, 324830), (4048, 310065), (4620, 271676), (4830, 259864), (5060, 248052), (5313, 236240), (5520, 227381), (5906, 212520), (6072, 206710), (6160, 203757), (6440, 194898), (7084, 177180), (7590, 165368), (7728, 162415), (8855, 141744), (8859, 141680), (9240, 135838), (9660, 129932), (10120, 124026), (10626, 118120), (11812, 106260), (12144, 103355), (12880, 97449), (14168, 88590), (14765, 85008), (15180, 82684), (17710, 70872), (17718, 70840), (18480, 67919), (19320, 64966), (20240, 62013), (20671, 60720), (21252, 59060), (23624, 53130), (26565, 47248), (28336, 44295), (29530, 42504), (30360, 41342), (32483, 38640), (35420, 35436)]