949192720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 2711397888

約数和(自身を除く): 1762205168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 73, 80, 98, 107, 112, 124, 140, 146, 155, 196, 214, 217, 245, 248, 280, 292, 310, 365, 392, 428, 434, 490, 496, 511, 535, 560, 584, 620, 730, 749, 784, 856, 868, 980, 1022, 1070, 1085, 1168, 1240, 1460, 1498, 1519, 1712, 1736, 1960, 2044, 2140, 2170, 2263, 2480, 2555, 2920, 2996, 3038, 3317, 3472, 3577, 3745, 3920, 4088, 4280, 4340, 4526, 5110, 5243, 5840, 5992, 6076, 6634, 7154, 7490, 7595, 7811, 8176, 8560, 8680, 9052, 10220, 10486, 11315, 11984, 12152, 13268, 14308, 14980, 15190, 15622, 15841, 16585, 17360, 17885, 18104, 20440, 20972, 22630, 23219, 24304, 26215, 26536, 28616, 29960, 30380, 31244, 31682, 33170, 35770, 36208, 39055, 40880, 41944, 45260, 46438, 52430, 53072, 54677, 57232, 59920, 60760, 62488, 63364, 66340, 71540, 78110, 79205, 83888, 90520, 92876, 104860, 109354, 110887, 116095, 121520, 124976, 126728, 132680, 143080, 156220, 158410, 162533, 181040, 185752, 209720, 218708, 221774, 232190, 242141, 253456, 265360, 273385, 286160, 312440, 316820, 325066, 371504, 382739, 419440, 437416, 443548, 464380, 484282, 546770, 554435, 624880, 633640, 650132, 765478, 812665, 874832, 887096, 928760, 968564, 1093540, 1108870, 1210705, 1267280, 1300264, 1530956, 1625330, 1694987, 1774192, 1857520, 1913695, 1937128, 2187080, 2217740, 2421410, 2600528, 3061912, 3250660, 3389974, 3827390, 3874256, 4374160, 4435480, 4842820, 6123824, 6501320, 6779948, 7654780, 8474935, 8870960, 9685640, 11864909, 13002640, 13559896, 15309560, 16949870, 19371280, 23729818, 27119792, 30619120, 33899740, 47459636, 59324545, 67799480, 94919272, 118649090, 135598960, 189838544, 237298180, 474596360, 949192720]

約数ペア:

[(1, 949192720), (2, 474596360), (4, 237298180), (5, 189838544), (7, 135598960), (8, 118649090), (10, 94919272), (14, 67799480), (16, 59324545), (20, 47459636), (28, 33899740), (31, 30619120), (35, 27119792), (40, 23729818), (49, 19371280), (56, 16949870), (62, 15309560), (70, 13559896), (73, 13002640), (80, 11864909), (98, 9685640), (107, 8870960), (112, 8474935), (124, 7654780), (140, 6779948), (146, 6501320), (155, 6123824), (196, 4842820), (214, 4435480), (217, 4374160), (245, 3874256), (248, 3827390), (280, 3389974), (292, 3250660), (310, 3061912), (365, 2600528), (392, 2421410), (428, 2217740), (434, 2187080), (490, 1937128), (496, 1913695), (511, 1857520), (535, 1774192), (560, 1694987), (584, 1625330), (620, 1530956), (730, 1300264), (749, 1267280), (784, 1210705), (856, 1108870), (868, 1093540), (980, 968564), (1022, 928760), (1070, 887096), (1085, 874832), (1168, 812665), (1240, 765478), (1460, 650132), (1498, 633640), (1519, 624880), (1712, 554435), (1736, 546770), (1960, 484282), (2044, 464380), (2140, 443548), (2170, 437416), (2263, 419440), (2480, 382739), (2555, 371504), (2920, 325066), (2996, 316820), (3038, 312440), (3317, 286160), (3472, 273385), (3577, 265360), (3745, 253456), (3920, 242141), (4088, 232190), (4280, 221774), (4340, 218708), (4526, 209720), (5110, 185752), (5243, 181040), (5840, 162533), (5992, 158410), (6076, 156220), (6634, 143080), (7154, 132680), (7490, 126728), (7595, 124976), (7811, 121520), (8176, 116095), (8560, 110887), (8680, 109354), (9052, 104860), (10220, 92876), (10486, 90520), (11315, 83888), (11984, 79205), (12152, 78110), (13268, 71540), (14308, 66340), (14980, 63364), (15190, 62488), (15622, 60760), (15841, 59920), (16585, 57232), (17360, 54677), (17885, 53072), (18104, 52430), (20440, 46438), (20972, 45260), (22630, 41944), (23219, 40880), (24304, 39055), (26215, 36208), (26536, 35770), (28616, 33170), (29960, 31682), (30380, 31244)]