15205919040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{881}}^1$

素因数の和:1378

約数の個数: 336

約数和(自身を含む): 56511511056

約数和(自身を除く): 41305592016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 461, 468, 480, 520, 576, 585, 624, 720, 780, 832, 881, 922, 936, 960, 1040, 1170, 1248, 1383, 1440, 1560, 1762, 1844, 1872, 2080, 2305, 2340, 2496, 2643, 2766, 2880, 3120, 3524, 3688, 3744, 4149, 4160, 4405, 4610, 4680, 5286, 5532, 5993, 6240, 6915, 7048, 7376, 7488, 7929, 8298, 8810, 9220, 9360, 10572, 11064, 11453, 11986, 12480, 13215, 13830, 14096, 14752, 15858, 16596, 17620, 17979, 18440, 18720, 20745, 21144, 22128, 22906, 23972, 26430, 27660, 28192, 29504, 29965, 31716, 33192, 34359, 35240, 35958, 36880, 37440, 39645, 41490, 42288, 44256, 45812, 47944, 52860, 53937, 55320, 56384, 57265, 59930, 63432, 66384, 68718, 70480, 71916, 73760, 79290, 82980, 84576, 88512, 89895, 91624, 95888, 103077, 105720, 107874, 110640, 114530, 119860, 126864, 132768, 137436, 140960, 143832, 147520, 158580, 165960, 169152, 171795, 179790, 183248, 191776, 206154, 211440, 215748, 221280, 229060, 239720, 253728, 265536, 269685, 274872, 281920, 287664, 317160, 331920, 343590, 359580, 366496, 383552, 406141, 412308, 422880, 431496, 442560, 458120, 479440, 507456, 515385, 539370, 549744, 575328, 634320, 663840, 687180, 719160, 732992, 812282, 824616, 845760, 862992, 916240, 958880, 1030770, 1078740, 1099488, 1150656, 1218423, 1268640, 1327680, 1374360, 1438320, 1624564, 1649232, 1725984, 1832480, 1917760, 2030705, 2061540, 2157480, 2198976, 2436846, 2537280, 2748720, 2876640, 3249128, 3298464, 3451968, 3655269, 3664960, 4061410, 4123080, 4314960, 4873692, 5279833, 5497440, 5753280, 6092115, 6498256, 6596928, 7310538, 8122820, 8246160, 8629920, 9747384, 10559666, 10994880, 12184230, 12996512, 14621076, 15839499, 16245640, 16492320, 17259840, 18276345, 19494768, 21119332, 24368460, 25993024, 26399165, 29242152, 31678998, 32491280, 32984640, 36552690, 38989536, 42238664, 47518497, 48736920, 52798330, 58484304, 63357996, 64982560, 73105380, 77979072, 79197495, 84477328, 95036994, 97473840, 105596660, 116968608, 126715992, 129965120, 146210760, 158394990, 168954656, 190073988, 194947680, 211193320, 233937216, 237592485, 253431984, 292421520, 316789980, 337909312, 380147976, 389895360, 422386640, 475184970, 506863968, 584843040, 633579960, 760295952, 844773280, 950369940, 1013727936, 1169686080, 1267159920, 1520591904, 1689546560, 1900739880, 2534319840, 3041183808, 3801479760, 5068639680, 7602959520, 15205919040]

約数ペア:

[(1, 15205919040), (2, 7602959520), (3, 5068639680), (4, 3801479760), (5, 3041183808), (6, 2534319840), (8, 1900739880), (9, 1689546560), (10, 1520591904), (12, 1267159920), (13, 1169686080), (15, 1013727936), (16, 950369940), (18, 844773280), (20, 760295952), (24, 633579960), (26, 584843040), (30, 506863968), (32, 475184970), (36, 422386640), (39, 389895360), (40, 380147976), (45, 337909312), (48, 316789980), (52, 292421520), (60, 253431984), (64, 237592485), (65, 233937216), (72, 211193320), (78, 194947680), (80, 190073988), (90, 168954656), (96, 158394990), (104, 146210760), (117, 129965120), (120, 126715992), (130, 116968608), (144, 105596660), (156, 97473840), (160, 95036994), (180, 84477328), (192, 79197495), (195, 77979072), (208, 73105380), (234, 64982560), (240, 63357996), (260, 58484304), (288, 52798330), (312, 48736920), (320, 47518497), (360, 42238664), (390, 38989536), (416, 36552690), (461, 32984640), (468, 32491280), (480, 31678998), (520, 29242152), (576, 26399165), (585, 25993024), (624, 24368460), (720, 21119332), (780, 19494768), (832, 18276345), (881, 17259840), (922, 16492320), (936, 16245640), (960, 15839499), (1040, 14621076), (1170, 12996512), (1248, 12184230), (1383, 10994880), (1440, 10559666), (1560, 9747384), (1762, 8629920), (1844, 8246160), (1872, 8122820), (2080, 7310538), (2305, 6596928), (2340, 6498256), (2496, 6092115), (2643, 5753280), (2766, 5497440), (2880, 5279833), (3120, 4873692), (3524, 4314960), (3688, 4123080), (3744, 4061410), (4149, 3664960), (4160, 3655269), (4405, 3451968), (4610, 3298464), (4680, 3249128), (5286, 2876640), (5532, 2748720), (5993, 2537280), (6240, 2436846), (6915, 2198976), (7048, 2157480), (7376, 2061540), (7488, 2030705), (7929, 1917760), (8298, 1832480), (8810, 1725984), (9220, 1649232), (9360, 1624564), (10572, 1438320), (11064, 1374360), (11453, 1327680), (11986, 1268640), (12480, 1218423), (13215, 1150656), (13830, 1099488), (14096, 1078740), (14752, 1030770), (15858, 958880), (16596, 916240), (17620, 862992), (17979, 845760), (18440, 824616), (18720, 812282), (20745, 732992), (21144, 719160), (22128, 687180), (22906, 663840), (23972, 634320), (26430, 575328), (27660, 549744), (28192, 539370), (29504, 515385), (29965, 507456), (31716, 479440), (33192, 458120), (34359, 442560), (35240, 431496), (35958, 422880), (36880, 412308), (37440, 406141), (39645, 383552), (41490, 366496), (42288, 359580), (44256, 343590), (45812, 331920), (47944, 317160), (52860, 287664), (53937, 281920), (55320, 274872), (56384, 269685), (57265, 265536), (59930, 253728), (63432, 239720), (66384, 229060), (68718, 221280), (70480, 215748), (71916, 211440), (73760, 206154), (79290, 191776), (82980, 183248), (84576, 179790), (88512, 171795), (89895, 169152), (91624, 165960), (95888, 158580), (103077, 147520), (105720, 143832), (107874, 140960), (110640, 137436), (114530, 132768), (119860, 126864)]