20341281792

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:281

約数の個数: 352

約数和(自身を含む): 60663254400

約数和(自身を除く): 40321972608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 89, 96, 97, 104, 118, 128, 156, 177, 178, 192, 194, 208, 236, 256, 267, 291, 312, 354, 356, 384, 388, 416, 472, 512, 534, 582, 624, 708, 712, 767, 768, 776, 832, 944, 1024, 1068, 1157, 1164, 1248, 1261, 1416, 1424, 1534, 1536, 1552, 1664, 1888, 2136, 2301, 2314, 2328, 2496, 2522, 2832, 2848, 3068, 3072, 3104, 3328, 3471, 3776, 3783, 4272, 4602, 4628, 4656, 4992, 5044, 5251, 5664, 5696, 5723, 6136, 6208, 6656, 6942, 7552, 7566, 8544, 8633, 9204, 9256, 9312, 9984, 10088, 10502, 11328, 11392, 11446, 12272, 12416, 13312, 13884, 15104, 15132, 15753, 17088, 17169, 17266, 18408, 18512, 18624, 19968, 20176, 21004, 22656, 22784, 22892, 24544, 24832, 25899, 27768, 30208, 30264, 31506, 34176, 34338, 34532, 36816, 37024, 37248, 39936, 40352, 42008, 45312, 45568, 45784, 49088, 49664, 51798, 55536, 60416, 60528, 63012, 68263, 68352, 68676, 69064, 73632, 74048, 74399, 74496, 80704, 84016, 90624, 91136, 91568, 98176, 99328, 103596, 111072, 112229, 121056, 126024, 136526, 136704, 137352, 138128, 147264, 148096, 148798, 148992, 161408, 168032, 181248, 183136, 196352, 204789, 207192, 222144, 223197, 224458, 242112, 252048, 273052, 273408, 274704, 276256, 294528, 296192, 297596, 297984, 322816, 336064, 336687, 366272, 392704, 409578, 414384, 444288, 446394, 448916, 484224, 504096, 509347, 546104, 549408, 552512, 589056, 592384, 595192, 645632, 672128, 673374, 732544, 785408, 819156, 828768, 888576, 892788, 897832, 968448, 1008192, 1018694, 1092208, 1098816, 1105024, 1178112, 1184768, 1190384, 1291264, 1344256, 1346748, 1465088, 1528041, 1638312, 1657536, 1777152, 1785576, 1795664, 1936896, 2016384, 2037388, 2184416, 2197632, 2210048, 2356224, 2380768, 2688512, 2693496, 2930176, 3056082, 3276624, 3315072, 3554304, 3571152, 3591328, 3873792, 4032768, 4074776, 4368832, 4395264, 4420096, 4761536, 5377024, 5386992, 5860352, 6112164, 6553248, 6621511, 6630144, 7142304, 7182656, 8065536, 8149552, 8737664, 8790528, 8840192, 9523072, 10773984, 12224328, 13106496, 13243022, 13260288, 14284608, 14365312, 16131072, 16299104, 17475328, 17581056, 19046144, 19864533, 21547968, 24448656, 26212992, 26486044, 26520576, 28569216, 28730624, 32598208, 34950656, 38092288, 39729066, 43095936, 48897312, 52425984, 52972088, 57138432, 57461248, 65196416, 69901312, 76184576, 79458132, 86191872, 97794624, 104851968, 105944176, 114276864, 114922496, 130392832, 158916264, 172383744, 195589248, 209703936, 211888352, 228553728, 260785664, 317832528, 344767488, 391178496, 423776704, 521571328, 635665056, 782356992, 847553408, 1271330112, 1564713984, 1695106816, 2542660224, 3390213632, 5085320448, 6780427264, 10170640896, 20341281792]

約数ペア:

[(1, 20341281792), (2, 10170640896), (3, 6780427264), (4, 5085320448), (6, 3390213632), (8, 2542660224), (12, 1695106816), (13, 1564713984), (16, 1271330112), (24, 847553408), (26, 782356992), (32, 635665056), (39, 521571328), (48, 423776704), (52, 391178496), (59, 344767488), (64, 317832528), (78, 260785664), (89, 228553728), (96, 211888352), (97, 209703936), (104, 195589248), (118, 172383744), (128, 158916264), (156, 130392832), (177, 114922496), (178, 114276864), (192, 105944176), (194, 104851968), (208, 97794624), (236, 86191872), (256, 79458132), (267, 76184576), (291, 69901312), (312, 65196416), (354, 57461248), (356, 57138432), (384, 52972088), (388, 52425984), (416, 48897312), (472, 43095936), (512, 39729066), (534, 38092288), (582, 34950656), (624, 32598208), (708, 28730624), (712, 28569216), (767, 26520576), (768, 26486044), (776, 26212992), (832, 24448656), (944, 21547968), (1024, 19864533), (1068, 19046144), (1157, 17581056), (1164, 17475328), (1248, 16299104), (1261, 16131072), (1416, 14365312), (1424, 14284608), (1534, 13260288), (1536, 13243022), (1552, 13106496), (1664, 12224328), (1888, 10773984), (2136, 9523072), (2301, 8840192), (2314, 8790528), (2328, 8737664), (2496, 8149552), (2522, 8065536), (2832, 7182656), (2848, 7142304), (3068, 6630144), (3072, 6621511), (3104, 6553248), (3328, 6112164), (3471, 5860352), (3776, 5386992), (3783, 5377024), (4272, 4761536), (4602, 4420096), (4628, 4395264), (4656, 4368832), (4992, 4074776), (5044, 4032768), (5251, 3873792), (5664, 3591328), (5696, 3571152), (5723, 3554304), (6136, 3315072), (6208, 3276624), (6656, 3056082), (6942, 2930176), (7552, 2693496), (7566, 2688512), (8544, 2380768), (8633, 2356224), (9204, 2210048), (9256, 2197632), (9312, 2184416), (9984, 2037388), (10088, 2016384), (10502, 1936896), (11328, 1795664), (11392, 1785576), (11446, 1777152), (12272, 1657536), (12416, 1638312), (13312, 1528041), (13884, 1465088), (15104, 1346748), (15132, 1344256), (15753, 1291264), (17088, 1190384), (17169, 1184768), (17266, 1178112), (18408, 1105024), (18512, 1098816), (18624, 1092208), (19968, 1018694), (20176, 1008192), (21004, 968448), (22656, 897832), (22784, 892788), (22892, 888576), (24544, 828768), (24832, 819156), (25899, 785408), (27768, 732544), (30208, 673374), (30264, 672128), (31506, 645632), (34176, 595192), (34338, 592384), (34532, 589056), (36816, 552512), (37024, 549408), (37248, 546104), (39936, 509347), (40352, 504096), (42008, 484224), (45312, 448916), (45568, 446394), (45784, 444288), (49088, 414384), (49664, 409578), (51798, 392704), (55536, 366272), (60416, 336687), (60528, 336064), (63012, 322816), (68263, 297984), (68352, 297596), (68676, 296192), (69064, 294528), (73632, 276256), (74048, 274704), (74399, 273408), (74496, 273052), (80704, 252048), (84016, 242112), (90624, 224458), (91136, 223197), (91568, 222144), (98176, 207192), (99328, 204789), (103596, 196352), (111072, 183136), (112229, 181248), (121056, 168032), (126024, 161408), (136526, 148992), (136704, 148798), (137352, 148096), (138128, 147264)]