492712731280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4705049}}^1$

素因数の和:4705097

約数の個数: 160

約数和(自身を含む): 1512240710400

約数和(自身を除く): 1019527979120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1190, 1232, 1309, 1360, 1496, 1540, 1870, 1904, 2380, 2618, 2992, 3080, 3740, 4760, 5236, 6160, 6545, 7480, 9520, 10472, 13090, 14960, 20944, 26180, 52360, 104720, 4705049, 9410098, 18820196, 23525245, 32935343, 37640392, 47050490, 51755539, 65870686, 75280784, 79985833, 94100980, 103511078, 131741372, 159971666, 164676715, 188201960, 207022156, 258777695, 263482744, 319943332, 329353430, 362288773, 376403920, 399929165, 414044312, 517555390, 526965488, 559900831, 639886664, 658706860, 724577546, 799858330, 828088624, 879844163, 1035110780, 1119801662, 1279773328, 1317413720, 1449155092, 1599716660, 1759688326, 1811443865, 2070221560, 2239603324, 2634827440, 2799504155, 2898310184, 3199433320, 3519376652, 3622887730, 4140443120, 4399220815, 4479206648, 5599008310, 5796620368, 6158909141, 6398866640, 7038753304, 7245775460, 8798441630, 8958413296, 11198016620, 12317818282, 14077506608, 14491550920, 17596883260, 22396033240, 24635636564, 28983101840, 30794545705, 35193766520, 44792066480, 49271273128, 61589091410, 70387533040, 98542546256, 123178182820, 246356365640, 492712731280]

約数ペア:

[(1, 492712731280), (2, 246356365640), (4, 123178182820), (5, 98542546256), (7, 70387533040), (8, 61589091410), (10, 49271273128), (11, 44792066480), (14, 35193766520), (16, 30794545705), (17, 28983101840), (20, 24635636564), (22, 22396033240), (28, 17596883260), (34, 14491550920), (35, 14077506608), (40, 12317818282), (44, 11198016620), (55, 8958413296), (56, 8798441630), (68, 7245775460), (70, 7038753304), (77, 6398866640), (80, 6158909141), (85, 5796620368), (88, 5599008310), (110, 4479206648), (112, 4399220815), (119, 4140443120), (136, 3622887730), (140, 3519376652), (154, 3199433320), (170, 2898310184), (176, 2799504155), (187, 2634827440), (220, 2239603324), (238, 2070221560), (272, 1811443865), (280, 1759688326), (308, 1599716660), (340, 1449155092), (374, 1317413720), (385, 1279773328), (440, 1119801662), (476, 1035110780), (560, 879844163), (595, 828088624), (616, 799858330), (680, 724577546), (748, 658706860), (770, 639886664), (880, 559900831), (935, 526965488), (952, 517555390), (1190, 414044312), (1232, 399929165), (1309, 376403920), (1360, 362288773), (1496, 329353430), (1540, 319943332), (1870, 263482744), (1904, 258777695), (2380, 207022156), (2618, 188201960), (2992, 164676715), (3080, 159971666), (3740, 131741372), (4760, 103511078), (5236, 94100980), (6160, 79985833), (6545, 75280784), (7480, 65870686), (9520, 51755539), (10472, 47050490), (13090, 37640392), (14960, 32935343), (20944, 23525245), (26180, 18820196), (52360, 9410098), (104720, 4705049)]