27144382440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2089}}^1$

素因数の和:2640

約数の個数: 256

約数和(自身を含む): 96307200000

約数和(自身を除く): 69162817560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 499, 620, 651, 744, 840, 868, 930, 998, 1085, 1240, 1302, 1497, 1736, 1860, 1996, 2089, 2170, 2495, 2604, 2994, 3255, 3493, 3720, 3992, 4178, 4340, 4990, 5208, 5988, 6267, 6510, 6986, 7485, 8356, 8680, 9980, 10445, 10479, 11976, 12534, 13020, 13972, 14623, 14970, 15469, 16712, 17465, 19960, 20890, 20958, 25068, 26040, 27944, 29246, 29940, 30938, 31335, 34930, 41780, 41916, 43869, 46407, 50136, 52395, 58492, 59880, 61876, 62670, 64759, 69860, 73115, 77345, 83560, 83832, 87738, 92814, 104790, 108283, 116984, 123752, 125340, 129518, 139720, 146230, 154690, 175476, 185628, 194277, 209580, 216566, 219345, 232035, 250680, 259036, 292460, 309380, 323795, 324849, 350952, 371256, 388554, 419160, 433132, 438690, 453313, 464070, 518072, 541415, 584920, 618760, 647590, 649698, 777108, 866264, 877380, 906626, 928140, 971385, 1042411, 1082830, 1295180, 1299396, 1359939, 1554216, 1624245, 1754760, 1813252, 1856280, 1942770, 2084822, 2165660, 2266565, 2590360, 2598792, 2719878, 3127233, 3248490, 3626504, 3885540, 4169644, 4331320, 4533130, 5212055, 5439756, 6254466, 6496980, 6799695, 7296877, 7771080, 8339288, 9066260, 10424110, 10879512, 12508932, 12993960, 13599390, 14593754, 15636165, 18132520, 20848220, 21890631, 25017864, 27198780, 29187508, 31272330, 32314741, 36484385, 41696440, 43781262, 54397560, 58375016, 62544660, 64629482, 72968770, 87562524, 96944223, 109453155, 125089320, 129258964, 145937540, 161573705, 175125048, 193888446, 218906310, 226203187, 258517928, 291875080, 323147410, 387776892, 437812620, 452406374, 484721115, 646294820, 678609561, 775553784, 875625240, 904812748, 969442230, 1131015935, 1292589640, 1357219122, 1809625496, 1938884460, 2262031870, 2714438244, 3393047805, 3877768920, 4524063740, 5428876488, 6786095610, 9048127480, 13572191220, 27144382440]

約数ペア:

[(1, 27144382440), (2, 13572191220), (3, 9048127480), (4, 6786095610), (5, 5428876488), (6, 4524063740), (7, 3877768920), (8, 3393047805), (10, 2714438244), (12, 2262031870), (14, 1938884460), (15, 1809625496), (20, 1357219122), (21, 1292589640), (24, 1131015935), (28, 969442230), (30, 904812748), (31, 875625240), (35, 775553784), (40, 678609561), (42, 646294820), (56, 484721115), (60, 452406374), (62, 437812620), (70, 387776892), (84, 323147410), (93, 291875080), (105, 258517928), (120, 226203187), (124, 218906310), (140, 193888446), (155, 175125048), (168, 161573705), (186, 145937540), (210, 129258964), (217, 125089320), (248, 109453155), (280, 96944223), (310, 87562524), (372, 72968770), (420, 64629482), (434, 62544660), (465, 58375016), (499, 54397560), (620, 43781262), (651, 41696440), (744, 36484385), (840, 32314741), (868, 31272330), (930, 29187508), (998, 27198780), (1085, 25017864), (1240, 21890631), (1302, 20848220), (1497, 18132520), (1736, 15636165), (1860, 14593754), (1996, 13599390), (2089, 12993960), (2170, 12508932), (2495, 10879512), (2604, 10424110), (2994, 9066260), (3255, 8339288), (3493, 7771080), (3720, 7296877), (3992, 6799695), (4178, 6496980), (4340, 6254466), (4990, 5439756), (5208, 5212055), (5988, 4533130), (6267, 4331320), (6510, 4169644), (6986, 3885540), (7485, 3626504), (8356, 3248490), (8680, 3127233), (9980, 2719878), (10445, 2598792), (10479, 2590360), (11976, 2266565), (12534, 2165660), (13020, 2084822), (13972, 1942770), (14623, 1856280), (14970, 1813252), (15469, 1754760), (16712, 1624245), (17465, 1554216), (19960, 1359939), (20890, 1299396), (20958, 1295180), (25068, 1082830), (26040, 1042411), (27944, 971385), (29246, 928140), (29940, 906626), (30938, 877380), (31335, 866264), (34930, 777108), (41780, 649698), (41916, 647590), (43869, 618760), (46407, 584920), (50136, 541415), (52395, 518072), (58492, 464070), (59880, 453313), (61876, 438690), (62670, 433132), (64759, 419160), (69860, 388554), (73115, 371256), (77345, 350952), (83560, 324849), (83832, 323795), (87738, 309380), (92814, 292460), (104790, 259036), (108283, 250680), (116984, 232035), (123752, 219345), (125340, 216566), (129518, 209580), (139720, 194277), (146230, 185628), (154690, 175476)]