1660661376

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 256

約数和(自身を含む): 5066772480

約数和(自身を除く): 3406111104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 43, 44, 48, 64, 66, 82, 86, 88, 96, 123, 128, 129, 132, 164, 172, 176, 192, 223, 246, 258, 264, 328, 344, 352, 384, 446, 451, 473, 492, 516, 528, 656, 669, 688, 704, 892, 902, 946, 984, 1032, 1056, 1312, 1338, 1353, 1376, 1408, 1419, 1763, 1784, 1804, 1892, 1968, 2064, 2112, 2453, 2624, 2676, 2706, 2752, 2838, 3526, 3568, 3608, 3784, 3936, 4128, 4224, 4906, 5248, 5289, 5352, 5412, 5504, 5676, 7052, 7136, 7216, 7359, 7568, 7872, 8256, 9143, 9589, 9812, 10578, 10704, 10824, 11352, 14104, 14272, 14432, 14718, 15136, 15744, 16512, 18286, 19178, 19393, 19624, 21156, 21408, 21648, 22704, 27429, 28208, 28544, 28767, 28864, 29436, 30272, 36572, 38356, 38786, 39248, 42312, 42816, 43296, 45408, 54858, 56416, 57534, 57728, 58179, 58872, 60544, 73144, 76712, 77572, 78496, 84624, 85632, 86592, 90816, 100573, 105479, 109716, 112832, 115068, 116358, 117744, 146288, 153424, 155144, 156992, 169248, 173184, 181632, 201146, 210958, 219432, 225664, 230136, 232716, 235488, 292576, 301719, 306848, 310288, 313984, 316437, 338496, 393149, 402292, 421916, 438864, 460272, 465432, 470976, 585152, 603438, 613696, 620576, 632874, 676992, 786298, 804584, 843832, 877728, 920544, 930864, 941952, 1170304, 1179447, 1206876, 1227392, 1241152, 1265748, 1572596, 1609168, 1687664, 1755456, 1841088, 1861728, 2358894, 2413752, 2482304, 2531496, 3145192, 3218336, 3375328, 3510912, 3682176, 3723456, 4324639, 4717788, 4827504, 5062992, 6290384, 6436672, 6750656, 7446912, 8649278, 9435576, 9655008, 10125984, 12580768, 12873344, 12973917, 13501312, 17298556, 18871152, 19310016, 20251968, 25161536, 25947834, 34597112, 37742304, 38620032, 40503936, 50323072, 51895668, 69194224, 75484608, 103791336, 138388448, 150969216, 207582672, 276776896, 415165344, 553553792, 830330688, 1660661376]

約数ペア:

[(1, 1660661376), (2, 830330688), (3, 553553792), (4, 415165344), (6, 276776896), (8, 207582672), (11, 150969216), (12, 138388448), (16, 103791336), (22, 75484608), (24, 69194224), (32, 51895668), (33, 50323072), (41, 40503936), (43, 38620032), (44, 37742304), (48, 34597112), (64, 25947834), (66, 25161536), (82, 20251968), (86, 19310016), (88, 18871152), (96, 17298556), (123, 13501312), (128, 12973917), (129, 12873344), (132, 12580768), (164, 10125984), (172, 9655008), (176, 9435576), (192, 8649278), (223, 7446912), (246, 6750656), (258, 6436672), (264, 6290384), (328, 5062992), (344, 4827504), (352, 4717788), (384, 4324639), (446, 3723456), (451, 3682176), (473, 3510912), (492, 3375328), (516, 3218336), (528, 3145192), (656, 2531496), (669, 2482304), (688, 2413752), (704, 2358894), (892, 1861728), (902, 1841088), (946, 1755456), (984, 1687664), (1032, 1609168), (1056, 1572596), (1312, 1265748), (1338, 1241152), (1353, 1227392), (1376, 1206876), (1408, 1179447), (1419, 1170304), (1763, 941952), (1784, 930864), (1804, 920544), (1892, 877728), (1968, 843832), (2064, 804584), (2112, 786298), (2453, 676992), (2624, 632874), (2676, 620576), (2706, 613696), (2752, 603438), (2838, 585152), (3526, 470976), (3568, 465432), (3608, 460272), (3784, 438864), (3936, 421916), (4128, 402292), (4224, 393149), (4906, 338496), (5248, 316437), (5289, 313984), (5352, 310288), (5412, 306848), (5504, 301719), (5676, 292576), (7052, 235488), (7136, 232716), (7216, 230136), (7359, 225664), (7568, 219432), (7872, 210958), (8256, 201146), (9143, 181632), (9589, 173184), (9812, 169248), (10578, 156992), (10704, 155144), (10824, 153424), (11352, 146288), (14104, 117744), (14272, 116358), (14432, 115068), (14718, 112832), (15136, 109716), (15744, 105479), (16512, 100573), (18286, 90816), (19178, 86592), (19393, 85632), (19624, 84624), (21156, 78496), (21408, 77572), (21648, 76712), (22704, 73144), (27429, 60544), (28208, 58872), (28544, 58179), (28767, 57728), (28864, 57534), (29436, 56416), (30272, 54858), (36572, 45408), (38356, 43296), (38786, 42816), (39248, 42312)]