530340720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3512

約数の個数: 240

約数和(自身を含む): 2060180640

約数和(自身を除く): 1529839920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3469, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 6938, 7280, 7644, 9555, 10192, 10407, 10920, 11760, 12740, 13876, 15288, 17345, 19110, 20814, 21840, 24283, 25480, 27752, 30576, 34690, 38220, 41628, 45097, 48566, 50960, 52035, 55504, 69380, 72849, 76440, 83256, 90194, 97132, 104070, 121415, 135291, 138760, 145698, 152880, 166512, 169981, 180388, 194264, 208140, 225485, 242830, 270582, 277520, 291396, 315679, 339962, 360776, 364245, 388528, 416280, 450970, 485660, 509943, 541164, 582792, 631358, 676455, 679924, 721552, 728490, 832560, 849905, 901940, 947037, 971320, 1019886, 1082328, 1165584, 1262716, 1352910, 1359848, 1456980, 1578395, 1699810, 1803880, 1894074, 1942640, 2039772, 2164656, 2209753, 2525432, 2549715, 2705820, 2719696, 2913960, 3156790, 3399620, 3607760, 3788148, 4079544, 4419506, 4735185, 5050864, 5099430, 5411640, 5827920, 6313580, 6629259, 6799240, 7576296, 8159088, 8839012, 9470370, 10198860, 10823280, 11048765, 12627160, 13258518, 13598480, 15152592, 17678024, 18940740, 20397720, 22097530, 25254320, 26517036, 33146295, 35356048, 37881480, 40795440, 44195060, 53034072, 66292590, 75762960, 88390120, 106068144, 132585180, 176780240, 265170360, 530340720]

約数ペア:

[(1, 530340720), (2, 265170360), (3, 176780240), (4, 132585180), (5, 106068144), (6, 88390120), (7, 75762960), (8, 66292590), (10, 53034072), (12, 44195060), (13, 40795440), (14, 37881480), (15, 35356048), (16, 33146295), (20, 26517036), (21, 25254320), (24, 22097530), (26, 20397720), (28, 18940740), (30, 17678024), (35, 15152592), (39, 13598480), (40, 13258518), (42, 12627160), (48, 11048765), (49, 10823280), (52, 10198860), (56, 9470370), (60, 8839012), (65, 8159088), (70, 7576296), (78, 6799240), (80, 6629259), (84, 6313580), (91, 5827920), (98, 5411640), (104, 5099430), (105, 5050864), (112, 4735185), (120, 4419506), (130, 4079544), (140, 3788148), (147, 3607760), (156, 3399620), (168, 3156790), (182, 2913960), (195, 2719696), (196, 2705820), (208, 2549715), (210, 2525432), (240, 2209753), (245, 2164656), (260, 2039772), (273, 1942640), (280, 1894074), (294, 1803880), (312, 1699810), (336, 1578395), (364, 1456980), (390, 1359848), (392, 1352910), (420, 1262716), (455, 1165584), (490, 1082328), (520, 1019886), (546, 971320), (560, 947037), (588, 901940), (624, 849905), (637, 832560), (728, 728490), (735, 721552), (780, 679924), (784, 676455), (840, 631358), (910, 582792), (980, 541164), (1040, 509943), (1092, 485660), (1176, 450970), (1274, 416280), (1365, 388528), (1456, 364245), (1470, 360776), (1560, 339962), (1680, 315679), (1820, 291396), (1911, 277520), (1960, 270582), (2184, 242830), (2352, 225485), (2548, 208140), (2730, 194264), (2940, 180388), (3120, 169981), (3185, 166512), (3469, 152880), (3640, 145698), (3822, 138760), (3920, 135291), (4368, 121415), (5096, 104070), (5460, 97132), (5880, 90194), (6370, 83256), (6938, 76440), (7280, 72849), (7644, 69380), (9555, 55504), (10192, 52035), (10407, 50960), (10920, 48566), (11760, 45097), (12740, 41628), (13876, 38220), (15288, 34690), (17345, 30576), (19110, 27752), (20814, 25480), (21840, 24283)]