20346933888

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1553}}^1$

素因数の和:1816

約数の個数: 256

約数和(自身を含む): 63910425600

約数和(自身を除く): 43563491712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 223, 272, 288, 306, 384, 408, 432, 446, 459, 544, 576, 612, 669, 816, 864, 892, 918, 1088, 1152, 1224, 1338, 1553, 1632, 1728, 1784, 1836, 2007, 2176, 2448, 2676, 3106, 3264, 3456, 3568, 3672, 3791, 4014, 4659, 4896, 5352, 6021, 6212, 6528, 7136, 7344, 7582, 8028, 9318, 9792, 10704, 11373, 12042, 12424, 13977, 14272, 14688, 15164, 16056, 18636, 19584, 21408, 22746, 24084, 24848, 26401, 27954, 28544, 29376, 30328, 32112, 34119, 37272, 41931, 42816, 45492, 48168, 49696, 52802, 55908, 58752, 60656, 64224, 68238, 74544, 79203, 83862, 85632, 90984, 96336, 99392, 102357, 105604, 111816, 121312, 128448, 136476, 149088, 158406, 167724, 181968, 192672, 198784, 204714, 211208, 223632, 237609, 242624, 256896, 272952, 298176, 316812, 335448, 346319, 363936, 385344, 409428, 422416, 447264, 475218, 485248, 545904, 596352, 633624, 670896, 692638, 712827, 727872, 770688, 818856, 844832, 894528, 950436, 1038957, 1091808, 1267248, 1341792, 1385276, 1425654, 1455744, 1637712, 1689664, 1789056, 1900872, 2077914, 2183616, 2534496, 2683584, 2770552, 2851308, 3116871, 3275424, 3379328, 3801744, 4155828, 4367232, 5068992, 5367168, 5541104, 5702616, 5887423, 6233742, 6550848, 7603488, 8311656, 9350613, 10137984, 11082208, 11405232, 11774846, 12467484, 13101696, 15206976, 16623312, 17662269, 18701226, 22164416, 22810464, 23549692, 24934968, 30413952, 33246624, 35324538, 37402452, 44328832, 45620928, 47099384, 49869936, 52986807, 66493248, 70649076, 74804904, 91241856, 94198768, 99739872, 105973614, 132986496, 141298152, 149609808, 158960421, 188397536, 199479744, 211947228, 282596304, 299219616, 317920842, 376795072, 398959488, 423894456, 565192608, 598439232, 635841684, 753590144, 847788912, 1130385216, 1196878464, 1271683368, 1695577824, 2260770432, 2543366736, 3391155648, 5086733472, 6782311296, 10173466944, 20346933888]

約数ペア:

[(1, 20346933888), (2, 10173466944), (3, 6782311296), (4, 5086733472), (6, 3391155648), (8, 2543366736), (9, 2260770432), (12, 1695577824), (16, 1271683368), (17, 1196878464), (18, 1130385216), (24, 847788912), (27, 753590144), (32, 635841684), (34, 598439232), (36, 565192608), (48, 423894456), (51, 398959488), (54, 376795072), (64, 317920842), (68, 299219616), (72, 282596304), (96, 211947228), (102, 199479744), (108, 188397536), (128, 158960421), (136, 149609808), (144, 141298152), (153, 132986496), (192, 105973614), (204, 99739872), (216, 94198768), (223, 91241856), (272, 74804904), (288, 70649076), (306, 66493248), (384, 52986807), (408, 49869936), (432, 47099384), (446, 45620928), (459, 44328832), (544, 37402452), (576, 35324538), (612, 33246624), (669, 30413952), (816, 24934968), (864, 23549692), (892, 22810464), (918, 22164416), (1088, 18701226), (1152, 17662269), (1224, 16623312), (1338, 15206976), (1553, 13101696), (1632, 12467484), (1728, 11774846), (1784, 11405232), (1836, 11082208), (2007, 10137984), (2176, 9350613), (2448, 8311656), (2676, 7603488), (3106, 6550848), (3264, 6233742), (3456, 5887423), (3568, 5702616), (3672, 5541104), (3791, 5367168), (4014, 5068992), (4659, 4367232), (4896, 4155828), (5352, 3801744), (6021, 3379328), (6212, 3275424), (6528, 3116871), (7136, 2851308), (7344, 2770552), (7582, 2683584), (8028, 2534496), (9318, 2183616), (9792, 2077914), (10704, 1900872), (11373, 1789056), (12042, 1689664), (12424, 1637712), (13977, 1455744), (14272, 1425654), (14688, 1385276), (15164, 1341792), (16056, 1267248), (18636, 1091808), (19584, 1038957), (21408, 950436), (22746, 894528), (24084, 844832), (24848, 818856), (26401, 770688), (27954, 727872), (28544, 712827), (29376, 692638), (30328, 670896), (32112, 633624), (34119, 596352), (37272, 545904), (41931, 485248), (42816, 475218), (45492, 447264), (48168, 422416), (49696, 409428), (52802, 385344), (55908, 363936), (58752, 346319), (60656, 335448), (64224, 316812), (68238, 298176), (74544, 272952), (79203, 256896), (83862, 242624), (85632, 237609), (90984, 223632), (96336, 211208), (99392, 204714), (102357, 198784), (105604, 192672), (111816, 181968), (121312, 167724), (128448, 158406), (136476, 149088)]