21839086080

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{45137}}^1$

素因数の和:45176

約数の個数: 320

約数和(自身を含む): 88658254080

約数和(自身を除く): 66819168000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 45137, 48384, 53760, 60480, 69120, 80640, 90274, 96768, 120960, 135411, 161280, 180548, 225685, 241920, 270822, 315959, 361096, 406233, 451370, 483840, 541644, 631918, 677055, 722192, 812466, 902740, 947877, 1083288, 1218699, 1263836, 1354110, 1444384, 1579795, 1624932, 1805480, 1895754, 2031165, 2166576, 2437398, 2527672, 2708220, 2843631, 2888768, 3159590, 3249864, 3610960, 3791508, 4062330, 4333152, 4739385, 4874796, 5055344, 5416440, 5687262, 5777536, 6093495, 6319180, 6499728, 7221920, 7583016, 8124660, 8530893, 8666304, 9478770, 9749592, 10110688, 10832880, 11374524, 11555072, 12186990, 12638360, 12999456, 14218155, 14443840, 15166032, 16249320, 17061786, 17332608, 18957540, 19499184, 20221376, 21665760, 22749048, 23110144, 24373980, 25276720, 25998912, 28436310, 28887680, 30332064, 32498640, 34123572, 34665216, 37915080, 38998368, 40442752, 42654465, 43331520, 45498096, 48747960, 50553440, 51997824, 56872620, 57775360, 60664128, 64997280, 68247144, 69330432, 75830160, 77996736, 80885504, 85308930, 86663040, 90996192, 97495920, 101106880, 103995648, 113745240, 115550720, 121328256, 129994560, 136494288, 151660320, 155993472, 161771008, 170617860, 173326080, 181992384, 194991840, 202213760, 207991296, 227490480, 242656512, 259989120, 272988576, 303320640, 311986944, 341235720, 346652160, 363984768, 389983680, 404427520, 454980960, 485313024, 519978240, 545977152, 606641280, 623973888, 682471440, 727969536, 779967360, 808855040, 909961920, 1039956480, 1091954304, 1213282560, 1364942880, 1455939072, 1559934720, 1819923840, 2183908608, 2426565120, 2729885760, 3119869440, 3639847680, 4367817216, 5459771520, 7279695360, 10919543040, 21839086080]

約数ペア:

[(1, 21839086080), (2, 10919543040), (3, 7279695360), (4, 5459771520), (5, 4367817216), (6, 3639847680), (7, 3119869440), (8, 2729885760), (9, 2426565120), (10, 2183908608), (12, 1819923840), (14, 1559934720), (15, 1455939072), (16, 1364942880), (18, 1213282560), (20, 1091954304), (21, 1039956480), (24, 909961920), (27, 808855040), (28, 779967360), (30, 727969536), (32, 682471440), (35, 623973888), (36, 606641280), (40, 545977152), (42, 519978240), (45, 485313024), (48, 454980960), (54, 404427520), (56, 389983680), (60, 363984768), (63, 346652160), (64, 341235720), (70, 311986944), (72, 303320640), (80, 272988576), (84, 259989120), (90, 242656512), (96, 227490480), (105, 207991296), (108, 202213760), (112, 194991840), (120, 181992384), (126, 173326080), (128, 170617860), (135, 161771008), (140, 155993472), (144, 151660320), (160, 136494288), (168, 129994560), (180, 121328256), (189, 115550720), (192, 113745240), (210, 103995648), (216, 101106880), (224, 97495920), (240, 90996192), (252, 86663040), (256, 85308930), (270, 80885504), (280, 77996736), (288, 75830160), (315, 69330432), (320, 68247144), (336, 64997280), (360, 60664128), (378, 57775360), (384, 56872620), (420, 51997824), (432, 50553440), (448, 48747960), (480, 45498096), (504, 43331520), (512, 42654465), (540, 40442752), (560, 38998368), (576, 37915080), (630, 34665216), (640, 34123572), (672, 32498640), (720, 30332064), (756, 28887680), (768, 28436310), (840, 25998912), (864, 25276720), (896, 24373980), (945, 23110144), (960, 22749048), (1008, 21665760), (1080, 20221376), (1120, 19499184), (1152, 18957540), (1260, 17332608), (1280, 17061786), (1344, 16249320), (1440, 15166032), (1512, 14443840), (1536, 14218155), (1680, 12999456), (1728, 12638360), (1792, 12186990), (1890, 11555072), (1920, 11374524), (2016, 10832880), (2160, 10110688), (2240, 9749592), (2304, 9478770), (2520, 8666304), (2560, 8530893), (2688, 8124660), (2880, 7583016), (3024, 7221920), (3360, 6499728), (3456, 6319180), (3584, 6093495), (3780, 5777536), (3840, 5687262), (4032, 5416440), (4320, 5055344), (4480, 4874796), (4608, 4739385), (5040, 4333152), (5376, 4062330), (5760, 3791508), (6048, 3610960), (6720, 3249864), (6912, 3159590), (7560, 2888768), (7680, 2843631), (8064, 2708220), (8640, 2527672), (8960, 2437398), (10080, 2166576), (10752, 2031165), (11520, 1895754), (12096, 1805480), (13440, 1624932), (13824, 1579795), (15120, 1444384), (16128, 1354110), (17280, 1263836), (17920, 1218699), (20160, 1083288), (23040, 947877), (24192, 902740), (26880, 812466), (30240, 722192), (32256, 677055), (34560, 631918), (40320, 541644), (45137, 483840), (48384, 451370), (53760, 406233), (60480, 361096), (69120, 315959), (80640, 270822), (90274, 241920), (96768, 225685), (120960, 180548), (135411, 161280)]