662042080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 1920360960

約数和(自身を除く): 1258318880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 53, 56, 70, 76, 80, 95, 106, 112, 133, 140, 152, 160, 190, 212, 224, 265, 266, 280, 304, 371, 380, 424, 530, 532, 560, 587, 608, 665, 742, 760, 848, 1007, 1060, 1064, 1120, 1174, 1330, 1484, 1520, 1696, 1855, 2014, 2120, 2128, 2348, 2660, 2935, 2968, 3040, 3710, 4028, 4109, 4240, 4256, 4696, 5035, 5320, 5870, 5936, 7049, 7420, 8056, 8218, 8480, 9392, 10070, 10640, 11153, 11740, 11872, 14098, 14840, 16112, 16436, 18784, 20140, 20545, 21280, 22306, 23480, 28196, 29680, 31111, 32224, 32872, 35245, 40280, 41090, 44612, 46960, 55765, 56392, 59360, 62222, 65744, 70490, 78071, 80560, 82180, 89224, 93920, 111530, 112784, 124444, 131488, 140980, 155555, 156142, 161120, 164360, 178448, 217777, 223060, 225568, 248888, 281960, 311110, 312284, 328720, 356896, 390355, 435554, 446120, 497776, 563920, 591109, 622220, 624568, 657440, 780710, 871108, 892240, 995552, 1088885, 1127840, 1182218, 1244440, 1249136, 1561420, 1742216, 1784480, 2177770, 2364436, 2488880, 2498272, 2955545, 3122840, 3484432, 4137763, 4355540, 4728872, 4977760, 5911090, 6245680, 6968864, 8275526, 8711080, 9457744, 11822180, 12491360, 16551052, 17422160, 18915488, 20688815, 23644360, 33102104, 34844320, 41377630, 47288720, 66204208, 82755260, 94577440, 132408416, 165510520, 331021040, 662042080]

約数ペア:

[(1, 662042080), (2, 331021040), (4, 165510520), (5, 132408416), (7, 94577440), (8, 82755260), (10, 66204208), (14, 47288720), (16, 41377630), (19, 34844320), (20, 33102104), (28, 23644360), (32, 20688815), (35, 18915488), (38, 17422160), (40, 16551052), (53, 12491360), (56, 11822180), (70, 9457744), (76, 8711080), (80, 8275526), (95, 6968864), (106, 6245680), (112, 5911090), (133, 4977760), (140, 4728872), (152, 4355540), (160, 4137763), (190, 3484432), (212, 3122840), (224, 2955545), (265, 2498272), (266, 2488880), (280, 2364436), (304, 2177770), (371, 1784480), (380, 1742216), (424, 1561420), (530, 1249136), (532, 1244440), (560, 1182218), (587, 1127840), (608, 1088885), (665, 995552), (742, 892240), (760, 871108), (848, 780710), (1007, 657440), (1060, 624568), (1064, 622220), (1120, 591109), (1174, 563920), (1330, 497776), (1484, 446120), (1520, 435554), (1696, 390355), (1855, 356896), (2014, 328720), (2120, 312284), (2128, 311110), (2348, 281960), (2660, 248888), (2935, 225568), (2968, 223060), (3040, 217777), (3710, 178448), (4028, 164360), (4109, 161120), (4240, 156142), (4256, 155555), (4696, 140980), (5035, 131488), (5320, 124444), (5870, 112784), (5936, 111530), (7049, 93920), (7420, 89224), (8056, 82180), (8218, 80560), (8480, 78071), (9392, 70490), (10070, 65744), (10640, 62222), (11153, 59360), (11740, 56392), (11872, 55765), (14098, 46960), (14840, 44612), (16112, 41090), (16436, 40280), (18784, 35245), (20140, 32872), (20545, 32224), (21280, 31111), (22306, 29680), (23480, 28196)]