20972348928

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 400

約数和(自身を含む): 67056717024

約数和(自身を除く): 46084368096

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, 81, 96, 102, 108, 128, 136, 144, 151, 153, 162, 192, 197, 204, 216, 256, 272, 288, 302, 306, 324, 384, 394, 408, 432, 453, 459, 512, 544, 576, 591, 604, 612, 648, 768, 788, 816, 864, 906, 918, 1088, 1152, 1182, 1208, 1224, 1296, 1359, 1377, 1536, 1576, 1632, 1728, 1773, 1812, 1836, 2176, 2304, 2364, 2416, 2448, 2567, 2592, 2718, 2754, 3152, 3264, 3349, 3456, 3546, 3624, 3672, 4077, 4352, 4608, 4728, 4832, 4896, 5134, 5184, 5319, 5436, 5508, 6304, 6528, 6698, 6912, 7092, 7248, 7344, 7701, 8154, 8704, 9456, 9664, 9792, 10047, 10268, 10368, 10638, 10872, 11016, 12231, 12608, 13056, 13396, 13824, 14184, 14496, 14688, 15402, 15957, 16308, 18912, 19328, 19584, 20094, 20536, 20736, 21276, 21744, 22032, 23103, 24462, 25216, 26112, 26792, 28368, 28992, 29376, 29747, 30141, 30804, 31914, 32616, 37824, 38656, 39168, 40188, 41072, 41472, 42552, 43488, 44064, 46206, 48924, 50432, 53584, 56736, 57984, 58752, 59494, 60282, 61608, 63828, 65232, 69309, 75648, 77312, 78336, 80376, 82144, 85104, 86976, 88128, 89241, 90423, 92412, 97848, 100864, 107168, 113472, 115968, 117504, 118988, 120564, 123216, 127656, 130464, 138618, 151296, 160752, 164288, 170208, 173952, 176256, 178482, 180846, 184824, 195696, 207927, 214336, 226944, 231936, 235008, 237976, 241128, 246432, 255312, 260928, 267723, 271269, 277236, 302592, 321504, 328576, 340416, 347904, 352512, 356964, 361692, 369648, 391392, 415854, 428672, 453888, 475952, 482256, 492864, 505699, 510624, 521856, 535446, 542538, 554472, 643008, 657152, 680832, 695808, 705024, 713928, 723384, 739296, 782784, 803169, 831708, 857344, 907776, 951904, 964512, 985728, 1011398, 1021248, 1043712, 1070892, 1085076, 1108944, 1286016, 1314304, 1361664, 1427856, 1446768, 1478592, 1517097, 1565568, 1606338, 1663416, 1714688, 1903808, 1929024, 1971456, 2022796, 2042496, 2087424, 2141784, 2170152, 2217888, 2409507, 2572032, 2723328, 2855712, 2893536, 2957184, 3034194, 3131136, 3212676, 3326832, 3807616, 3858048, 3942912, 4045592, 4084992, 4283568, 4340304, 4435776, 4551291, 4819014, 5144064, 5711424, 5787072, 5914368, 6068388, 6262272, 6425352, 6653664, 7615232, 7716096, 8091184, 8169984, 8567136, 8680608, 8871552, 9102582, 9638028, 11422848, 11574144, 11828736, 12136776, 12850704, 13307328, 13653873, 15230464, 15432192, 16182368, 17134272, 17361216, 17743104, 18205164, 19276056, 22845696, 23148288, 24273552, 25701408, 26614656, 27307746, 32364736, 34268544, 34722432, 35486208, 36410328, 38552112, 40961619, 45691392, 46296576, 48547104, 51402816, 53229312, 54615492, 64729472, 68537088, 69444864, 72820656, 77104224, 81923238, 97094208, 102805632, 106458624, 109230984, 129458944, 137074176, 138889728, 145641312, 154208448, 163846476, 194188416, 205611264, 218461968, 258917888, 291282624, 308416896, 327692952, 388376832, 411222528, 436923936, 582565248, 616833792, 655385904, 776753664, 873847872, 1165130496, 1233667584, 1310771808, 1747695744, 2330260992, 2621543616, 3495391488, 5243087232, 6990782976, 10486174464, 20972348928]

約数ペア:

[(1, 20972348928), (2, 10486174464), (3, 6990782976), (4, 5243087232), (6, 3495391488), (8, 2621543616), (9, 2330260992), (12, 1747695744), (16, 1310771808), (17, 1233667584), (18, 1165130496), (24, 873847872), (27, 776753664), (32, 655385904), (34, 616833792), (36, 582565248), (48, 436923936), (51, 411222528), (54, 388376832), (64, 327692952), (68, 308416896), (72, 291282624), (81, 258917888), (96, 218461968), (102, 205611264), (108, 194188416), (128, 163846476), (136, 154208448), (144, 145641312), (151, 138889728), (153, 137074176), (162, 129458944), (192, 109230984), (197, 106458624), (204, 102805632), (216, 97094208), (256, 81923238), (272, 77104224), (288, 72820656), (302, 69444864), (306, 68537088), (324, 64729472), (384, 54615492), (394, 53229312), (408, 51402816), (432, 48547104), (453, 46296576), (459, 45691392), (512, 40961619), (544, 38552112), (576, 36410328), (591, 35486208), (604, 34722432), (612, 34268544), (648, 32364736), (768, 27307746), (788, 26614656), (816, 25701408), (864, 24273552), (906, 23148288), (918, 22845696), (1088, 19276056), (1152, 18205164), (1182, 17743104), (1208, 17361216), (1224, 17134272), (1296, 16182368), (1359, 15432192), (1377, 15230464), (1536, 13653873), (1576, 13307328), (1632, 12850704), (1728, 12136776), (1773, 11828736), (1812, 11574144), (1836, 11422848), (2176, 9638028), (2304, 9102582), (2364, 8871552), (2416, 8680608), (2448, 8567136), (2567, 8169984), (2592, 8091184), (2718, 7716096), (2754, 7615232), (3152, 6653664), (3264, 6425352), (3349, 6262272), (3456, 6068388), (3546, 5914368), (3624, 5787072), (3672, 5711424), (4077, 5144064), (4352, 4819014), (4608, 4551291), (4728, 4435776), (4832, 4340304), (4896, 4283568), (5134, 4084992), (5184, 4045592), (5319, 3942912), (5436, 3858048), (5508, 3807616), (6304, 3326832), (6528, 3212676), (6698, 3131136), (6912, 3034194), (7092, 2957184), (7248, 2893536), (7344, 2855712), (7701, 2723328), (8154, 2572032), (8704, 2409507), (9456, 2217888), (9664, 2170152), (9792, 2141784), (10047, 2087424), (10268, 2042496), (10368, 2022796), (10638, 1971456), (10872, 1929024), (11016, 1903808), (12231, 1714688), (12608, 1663416), (13056, 1606338), (13396, 1565568), (13824, 1517097), (14184, 1478592), (14496, 1446768), (14688, 1427856), (15402, 1361664), (15957, 1314304), (16308, 1286016), (18912, 1108944), (19328, 1085076), (19584, 1070892), (20094, 1043712), (20536, 1021248), (20736, 1011398), (21276, 985728), (21744, 964512), (22032, 951904), (23103, 907776), (24462, 857344), (25216, 831708), (26112, 803169), (26792, 782784), (28368, 739296), (28992, 723384), (29376, 713928), (29747, 705024), (30141, 695808), (30804, 680832), (31914, 657152), (32616, 643008), (37824, 554472), (38656, 542538), (39168, 535446), (40188, 521856), (41072, 510624), (41472, 505699), (42552, 492864), (43488, 482256), (44064, 475952), (46206, 453888), (48924, 428672), (50432, 415854), (53584, 391392), (56736, 369648), (57984, 361692), (58752, 356964), (59494, 352512), (60282, 347904), (61608, 340416), (63828, 328576), (65232, 321504), (69309, 302592), (75648, 277236), (77312, 271269), (78336, 267723), (80376, 260928), (82144, 255312), (85104, 246432), (86976, 241128), (88128, 237976), (89241, 235008), (90423, 231936), (92412, 226944), (97848, 214336), (100864, 207927), (107168, 195696), (113472, 184824), (115968, 180846), (117504, 178482), (118988, 176256), (120564, 173952), (123216, 170208), (127656, 164288), (130464, 160752), (138618, 151296)]