2898618240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9377}}^1$

素因数の和:9429

約数の個数: 256

約数和(自身を含む): 11019525120

約数和(自身を除く): 8120906880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 8832, 9377, 9660, 10304, 11040, 12880, 13440, 14720, 15456, 18754, 19320, 20608, 22080, 25760, 28131, 30912, 37508, 38640, 44160, 46885, 51520, 56262, 61824, 65639, 75016, 77280, 93770, 103040, 112524, 131278, 140655, 150032, 154560, 187540, 196917, 215671, 225048, 262556, 281310, 300064, 309120, 328195, 375080, 393834, 431342, 450096, 525112, 562620, 600128, 647013, 656390, 750160, 787668, 862684, 900192, 984585, 1050224, 1078355, 1125240, 1200256, 1294026, 1312780, 1500320, 1509697, 1575336, 1725368, 1800384, 1969170, 2100448, 2156710, 2250480, 2588052, 2625560, 3000640, 3019394, 3150672, 3235065, 3450736, 3600768, 3938340, 4200896, 4313420, 4500960, 4529091, 5176104, 5251120, 6001280, 6038788, 6301344, 6470130, 6901472, 7548485, 7876680, 8401792, 8626840, 9001920, 9058182, 10352208, 10502240, 12077576, 12602688, 12940260, 13802944, 15096970, 15753360, 17253680, 18003840, 18116364, 20704416, 21004480, 22645455, 24155152, 25205376, 25880520, 27605888, 30193940, 31506720, 34507360, 36232728, 41408832, 42008960, 45290910, 48310304, 51761040, 60387880, 63013440, 69014720, 72465456, 82817664, 90581820, 96620608, 103522080, 120775760, 126026880, 138029440, 144930912, 181163640, 193241216, 207044160, 241551520, 289861824, 362327280, 414088320, 483103040, 579723648, 724654560, 966206080, 1449309120, 2898618240]

約数ペア:

[(1, 2898618240), (2, 1449309120), (3, 966206080), (4, 724654560), (5, 579723648), (6, 483103040), (7, 414088320), (8, 362327280), (10, 289861824), (12, 241551520), (14, 207044160), (15, 193241216), (16, 181163640), (20, 144930912), (21, 138029440), (23, 126026880), (24, 120775760), (28, 103522080), (30, 96620608), (32, 90581820), (35, 82817664), (40, 72465456), (42, 69014720), (46, 63013440), (48, 60387880), (56, 51761040), (60, 48310304), (64, 45290910), (69, 42008960), (70, 41408832), (80, 36232728), (84, 34507360), (92, 31506720), (96, 30193940), (105, 27605888), (112, 25880520), (115, 25205376), (120, 24155152), (128, 22645455), (138, 21004480), (140, 20704416), (160, 18116364), (161, 18003840), (168, 17253680), (184, 15753360), (192, 15096970), (210, 13802944), (224, 12940260), (230, 12602688), (240, 12077576), (276, 10502240), (280, 10352208), (320, 9058182), (322, 9001920), (336, 8626840), (345, 8401792), (368, 7876680), (384, 7548485), (420, 6901472), (448, 6470130), (460, 6301344), (480, 6038788), (483, 6001280), (552, 5251120), (560, 5176104), (640, 4529091), (644, 4500960), (672, 4313420), (690, 4200896), (736, 3938340), (805, 3600768), (840, 3450736), (896, 3235065), (920, 3150672), (960, 3019394), (966, 3000640), (1104, 2625560), (1120, 2588052), (1288, 2250480), (1344, 2156710), (1380, 2100448), (1472, 1969170), (1610, 1800384), (1680, 1725368), (1840, 1575336), (1920, 1509697), (1932, 1500320), (2208, 1312780), (2240, 1294026), (2415, 1200256), (2576, 1125240), (2688, 1078355), (2760, 1050224), (2944, 984585), (3220, 900192), (3360, 862684), (3680, 787668), (3864, 750160), (4416, 656390), (4480, 647013), (4830, 600128), (5152, 562620), (5520, 525112), (6440, 450096), (6720, 431342), (7360, 393834), (7728, 375080), (8832, 328195), (9377, 309120), (9660, 300064), (10304, 281310), (11040, 262556), (12880, 225048), (13440, 215671), (14720, 196917), (15456, 187540), (18754, 154560), (19320, 150032), (20608, 140655), (22080, 131278), (25760, 112524), (28131, 103040), (30912, 93770), (37508, 77280), (38640, 75016), (44160, 65639), (46885, 61824), (51520, 56262)]