863101680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3244

約数の個数: 240

約数和(自身を含む): 3248792064

約数和(自身を除く): 2385690384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2940, 3191, 3220, 3381, 3864, 3920, 4508, 4830, 5520, 5635, 5880, 6382, 6440, 6762, 7728, 9016, 9573, 9660, 11270, 11760, 12764, 12880, 13524, 15955, 16905, 18032, 19146, 19320, 22337, 22540, 25528, 27048, 31910, 33810, 38292, 38640, 44674, 45080, 47865, 51056, 54096, 63820, 67011, 67620, 73393, 76584, 89348, 90160, 95730, 111685, 127640, 134022, 135240, 146786, 153168, 156359, 178696, 191460, 220179, 223370, 255280, 268044, 270480, 293572, 312718, 335055, 357392, 366965, 382920, 440358, 446740, 469077, 513751, 536088, 587144, 625436, 670110, 733930, 765840, 781795, 880716, 893480, 938154, 1027502, 1072176, 1100895, 1174288, 1250872, 1340220, 1467860, 1541253, 1563590, 1761432, 1786960, 1876308, 2055004, 2201790, 2345385, 2501744, 2568755, 2680440, 2935720, 3082506, 3127180, 3522864, 3596257, 3752616, 4110008, 4403580, 4690770, 5137510, 5360880, 5871440, 6165012, 6254360, 7192514, 7505232, 7706265, 8220016, 8807160, 9381540, 10275020, 10788771, 12330024, 12508720, 14385028, 15412530, 17614320, 17981285, 18763080, 20550040, 21577542, 24660048, 28770056, 30825060, 35962570, 37526160, 41100080, 43155084, 53943855, 57540112, 61650120, 71925140, 86310168, 107887710, 123300240, 143850280, 172620336, 215775420, 287700560, 431550840, 863101680]

約数ペア:

[(1, 863101680), (2, 431550840), (3, 287700560), (4, 215775420), (5, 172620336), (6, 143850280), (7, 123300240), (8, 107887710), (10, 86310168), (12, 71925140), (14, 61650120), (15, 57540112), (16, 53943855), (20, 43155084), (21, 41100080), (23, 37526160), (24, 35962570), (28, 30825060), (30, 28770056), (35, 24660048), (40, 21577542), (42, 20550040), (46, 18763080), (48, 17981285), (49, 17614320), (56, 15412530), (60, 14385028), (69, 12508720), (70, 12330024), (80, 10788771), (84, 10275020), (92, 9381540), (98, 8807160), (105, 8220016), (112, 7706265), (115, 7505232), (120, 7192514), (138, 6254360), (140, 6165012), (147, 5871440), (161, 5360880), (168, 5137510), (184, 4690770), (196, 4403580), (210, 4110008), (230, 3752616), (240, 3596257), (245, 3522864), (276, 3127180), (280, 3082506), (294, 2935720), (322, 2680440), (336, 2568755), (345, 2501744), (368, 2345385), (392, 2201790), (420, 2055004), (460, 1876308), (483, 1786960), (490, 1761432), (552, 1563590), (560, 1541253), (588, 1467860), (644, 1340220), (690, 1250872), (735, 1174288), (784, 1100895), (805, 1072176), (840, 1027502), (920, 938154), (966, 893480), (980, 880716), (1104, 781795), (1127, 765840), (1176, 733930), (1288, 670110), (1380, 625436), (1470, 587144), (1610, 536088), (1680, 513751), (1840, 469077), (1932, 446740), (1960, 440358), (2254, 382920), (2352, 366965), (2415, 357392), (2576, 335055), (2760, 312718), (2940, 293572), (3191, 270480), (3220, 268044), (3381, 255280), (3864, 223370), (3920, 220179), (4508, 191460), (4830, 178696), (5520, 156359), (5635, 153168), (5880, 146786), (6382, 135240), (6440, 134022), (6762, 127640), (7728, 111685), (9016, 95730), (9573, 90160), (9660, 89348), (11270, 76584), (11760, 73393), (12764, 67620), (12880, 67011), (13524, 63820), (15955, 54096), (16905, 51056), (18032, 47865), (19146, 45080), (19320, 44674), (22337, 38640), (22540, 38292), (25528, 33810), (27048, 31910)]