10729040

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 160

約数和(自身を含む): 32140800

約数和(自身を除く): 21411760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 49, 56, 68, 70, 80, 85, 92, 98, 112, 115, 119, 136, 140, 161, 170, 184, 196, 230, 238, 245, 272, 280, 322, 340, 343, 368, 391, 392, 460, 476, 490, 560, 595, 644, 680, 686, 782, 784, 805, 833, 920, 952, 980, 1127, 1190, 1288, 1360, 1372, 1564, 1610, 1666, 1715, 1840, 1904, 1955, 1960, 2254, 2380, 2576, 2737, 2744, 3128, 3220, 3332, 3430, 3910, 3920, 4165, 4508, 4760, 5474, 5488, 5635, 5831, 6256, 6440, 6664, 6860, 7820, 7889, 8330, 9016, 9520, 10948, 11270, 11662, 12880, 13328, 13685, 13720, 15640, 15778, 16660, 18032, 19159, 21896, 22540, 23324, 27370, 27440, 29155, 31280, 31556, 33320, 38318, 39445, 43792, 45080, 46648, 54740, 58310, 63112, 66640, 76636, 78890, 90160, 93296, 95795, 109480, 116620, 126224, 134113, 153272, 157780, 191590, 218960, 233240, 268226, 306544, 315560, 383180, 466480, 536452, 631120, 670565, 766360, 1072904, 1341130, 1532720, 2145808, 2682260, 5364520, 10729040]

約数ペア:

[(1, 10729040), (2, 5364520), (4, 2682260), (5, 2145808), (7, 1532720), (8, 1341130), (10, 1072904), (14, 766360), (16, 670565), (17, 631120), (20, 536452), (23, 466480), (28, 383180), (34, 315560), (35, 306544), (40, 268226), (46, 233240), (49, 218960), (56, 191590), (68, 157780), (70, 153272), (80, 134113), (85, 126224), (92, 116620), (98, 109480), (112, 95795), (115, 93296), (119, 90160), (136, 78890), (140, 76636), (161, 66640), (170, 63112), (184, 58310), (196, 54740), (230, 46648), (238, 45080), (245, 43792), (272, 39445), (280, 38318), (322, 33320), (340, 31556), (343, 31280), (368, 29155), (391, 27440), (392, 27370), (460, 23324), (476, 22540), (490, 21896), (560, 19159), (595, 18032), (644, 16660), (680, 15778), (686, 15640), (782, 13720), (784, 13685), (805, 13328), (833, 12880), (920, 11662), (952, 11270), (980, 10948), (1127, 9520), (1190, 9016), (1288, 8330), (1360, 7889), (1372, 7820), (1564, 6860), (1610, 6664), (1666, 6440), (1715, 6256), (1840, 5831), (1904, 5635), (1955, 5488), (1960, 5474), (2254, 4760), (2380, 4508), (2576, 4165), (2737, 3920), (2744, 3910), (3128, 3430), (3220, 3332)]