42916160

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 224

約数和(自身を含む): 131673600

約数和(自身を除く): 88757440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 49, 56, 64, 68, 70, 80, 85, 92, 98, 112, 115, 119, 136, 140, 160, 161, 170, 184, 196, 224, 230, 238, 245, 272, 280, 320, 322, 340, 343, 368, 391, 392, 448, 460, 476, 490, 544, 560, 595, 644, 680, 686, 736, 782, 784, 805, 833, 920, 952, 980, 1088, 1120, 1127, 1190, 1288, 1360, 1372, 1472, 1564, 1568, 1610, 1666, 1715, 1840, 1904, 1955, 1960, 2240, 2254, 2380, 2576, 2720, 2737, 2744, 3128, 3136, 3220, 3332, 3430, 3680, 3808, 3910, 3920, 4165, 4508, 4760, 5152, 5440, 5474, 5488, 5635, 5831, 6256, 6440, 6664, 6860, 7360, 7616, 7820, 7840, 7889, 8330, 9016, 9520, 10304, 10948, 10976, 11270, 11662, 12512, 12880, 13328, 13685, 13720, 15640, 15680, 15778, 16660, 18032, 19040, 19159, 21896, 21952, 22540, 23324, 25024, 25760, 26656, 27370, 27440, 29155, 31280, 31556, 33320, 36064, 38080, 38318, 39445, 43792, 45080, 46648, 51520, 53312, 54740, 54880, 58310, 62560, 63112, 66640, 72128, 76636, 78890, 87584, 90160, 93296, 95795, 109480, 109760, 116620, 125120, 126224, 133280, 134113, 153272, 157780, 175168, 180320, 186592, 191590, 218960, 233240, 252448, 266560, 268226, 306544, 315560, 360640, 373184, 383180, 437920, 466480, 504896, 536452, 613088, 631120, 670565, 766360, 875840, 932960, 1072904, 1226176, 1262240, 1341130, 1532720, 1865920, 2145808, 2524480, 2682260, 3065440, 4291616, 5364520, 6130880, 8583232, 10729040, 21458080, 42916160]

約数ペア:

[(1, 42916160), (2, 21458080), (4, 10729040), (5, 8583232), (7, 6130880), (8, 5364520), (10, 4291616), (14, 3065440), (16, 2682260), (17, 2524480), (20, 2145808), (23, 1865920), (28, 1532720), (32, 1341130), (34, 1262240), (35, 1226176), (40, 1072904), (46, 932960), (49, 875840), (56, 766360), (64, 670565), (68, 631120), (70, 613088), (80, 536452), (85, 504896), (92, 466480), (98, 437920), (112, 383180), (115, 373184), (119, 360640), (136, 315560), (140, 306544), (160, 268226), (161, 266560), (170, 252448), (184, 233240), (196, 218960), (224, 191590), (230, 186592), (238, 180320), (245, 175168), (272, 157780), (280, 153272), (320, 134113), (322, 133280), (340, 126224), (343, 125120), (368, 116620), (391, 109760), (392, 109480), (448, 95795), (460, 93296), (476, 90160), (490, 87584), (544, 78890), (560, 76636), (595, 72128), (644, 66640), (680, 63112), (686, 62560), (736, 58310), (782, 54880), (784, 54740), (805, 53312), (833, 51520), (920, 46648), (952, 45080), (980, 43792), (1088, 39445), (1120, 38318), (1127, 38080), (1190, 36064), (1288, 33320), (1360, 31556), (1372, 31280), (1472, 29155), (1564, 27440), (1568, 27370), (1610, 26656), (1666, 25760), (1715, 25024), (1840, 23324), (1904, 22540), (1955, 21952), (1960, 21896), (2240, 19159), (2254, 19040), (2380, 18032), (2576, 16660), (2720, 15778), (2737, 15680), (2744, 15640), (3128, 13720), (3136, 13685), (3220, 13328), (3332, 12880), (3430, 12512), (3680, 11662), (3808, 11270), (3910, 10976), (3920, 10948), (4165, 10304), (4508, 9520), (4760, 9016), (5152, 8330), (5440, 7889), (5474, 7840), (5488, 7820), (5635, 7616), (5831, 7360), (6256, 6860), (6440, 6664)]