20792215296

素因数分解:

$2^8\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19661}}^1$

素因数の和:19709

約数の個数: 216

約数和(自身を含む): 65829791664

約数和(自身を除く): 45037576368

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, 153, 162, 192, 204, 216, 243, 256, 272, 288, 306, 324, 384, 408, 432, 459, 486, 544, 576, 612, 648, 768, 816, 864, 918, 972, 1088, 1152, 1224, 1296, 1377, 1632, 1728, 1836, 1944, 2176, 2304, 2448, 2592, 2754, 3264, 3456, 3672, 3888, 4131, 4352, 4896, 5184, 5508, 6528, 6912, 7344, 7776, 8262, 9792, 10368, 11016, 13056, 14688, 15552, 16524, 19584, 19661, 20736, 22032, 29376, 31104, 33048, 39168, 39322, 44064, 58752, 58983, 62208, 66096, 78644, 88128, 117504, 117966, 132192, 157288, 176256, 176949, 235932, 264384, 314576, 334237, 352512, 353898, 471864, 528768, 530847, 629152, 668474, 707796, 943728, 1002711, 1057536, 1061694, 1258304, 1336948, 1415592, 1592541, 1887456, 2005422, 2123388, 2516608, 2673896, 2831184, 3008133, 3185082, 3774912, 4010844, 4246776, 4777623, 5033216, 5347792, 5662368, 6016266, 6370164, 7549824, 8021688, 8493552, 9024399, 9555246, 10695584, 11324736, 12032532, 12740328, 15099648, 16043376, 16987104, 18048798, 19110492, 21391168, 22649472, 24065064, 25480656, 27073197, 32086752, 33974208, 36097596, 38220984, 42782336, 45298944, 48130128, 50961312, 54146394, 64173504, 67948416, 72195192, 76441968, 81219591, 85564672, 96260256, 101922624, 108292788, 128347008, 135896832, 144390384, 152883936, 162439182, 192520512, 203845248, 216585576, 256694016, 288780768, 305767872, 324878364, 385041024, 407690496, 433171152, 577561536, 611535744, 649756728, 770082048, 866342304, 1155123072, 1223071488, 1299513456, 1732684608, 2310246144, 2599026912, 3465369216, 5198053824, 6930738432, 10396107648, 20792215296]

約数ペア:

[(1, 20792215296), (2, 10396107648), (3, 6930738432), (4, 5198053824), (6, 3465369216), (8, 2599026912), (9, 2310246144), (12, 1732684608), (16, 1299513456), (17, 1223071488), (18, 1155123072), (24, 866342304), (27, 770082048), (32, 649756728), (34, 611535744), (36, 577561536), (48, 433171152), (51, 407690496), (54, 385041024), (64, 324878364), (68, 305767872), (72, 288780768), (81, 256694016), (96, 216585576), (102, 203845248), (108, 192520512), (128, 162439182), (136, 152883936), (144, 144390384), (153, 135896832), (162, 128347008), (192, 108292788), (204, 101922624), (216, 96260256), (243, 85564672), (256, 81219591), (272, 76441968), (288, 72195192), (306, 67948416), (324, 64173504), (384, 54146394), (408, 50961312), (432, 48130128), (459, 45298944), (486, 42782336), (544, 38220984), (576, 36097596), (612, 33974208), (648, 32086752), (768, 27073197), (816, 25480656), (864, 24065064), (918, 22649472), (972, 21391168), (1088, 19110492), (1152, 18048798), (1224, 16987104), (1296, 16043376), (1377, 15099648), (1632, 12740328), (1728, 12032532), (1836, 11324736), (1944, 10695584), (2176, 9555246), (2304, 9024399), (2448, 8493552), (2592, 8021688), (2754, 7549824), (3264, 6370164), (3456, 6016266), (3672, 5662368), (3888, 5347792), (4131, 5033216), (4352, 4777623), (4896, 4246776), (5184, 4010844), (5508, 3774912), (6528, 3185082), (6912, 3008133), (7344, 2831184), (7776, 2673896), (8262, 2516608), (9792, 2123388), (10368, 2005422), (11016, 1887456), (13056, 1592541), (14688, 1415592), (15552, 1336948), (16524, 1258304), (19584, 1061694), (19661, 1057536), (20736, 1002711), (22032, 943728), (29376, 707796), (31104, 668474), (33048, 629152), (39168, 530847), (39322, 528768), (44064, 471864), (58752, 353898), (58983, 352512), (62208, 334237), (66096, 314576), (78644, 264384), (88128, 235932), (117504, 176949), (117966, 176256), (132192, 157288)]