20355801312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 384

約数和(自身を含む): 69258018816

約数和(自身を除く): 48902217504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 211, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 421, 422, 434, 462, 496, 528, 616, 633, 651, 672, 682, 744, 842, 844, 868, 924, 992, 1023, 1056, 1232, 1263, 1266, 1302, 1364, 1477, 1488, 1684, 1688, 1736, 1848, 2046, 2321, 2387, 2464, 2526, 2532, 2604, 2728, 2947, 2954, 2976, 3368, 3376, 3472, 3696, 4092, 4431, 4631, 4642, 4774, 5052, 5064, 5208, 5456, 5894, 5908, 6541, 6736, 6752, 6944, 6963, 7161, 7392, 8184, 8841, 8862, 9262, 9284, 9548, 10104, 10128, 10416, 10912, 11788, 11816, 13051, 13082, 13472, 13893, 13926, 14322, 16247, 16368, 17682, 17724, 18524, 18568, 19096, 19623, 20208, 20256, 20832, 23576, 23632, 26102, 26164, 27786, 27852, 28644, 32417, 32494, 32736, 35364, 35448, 37048, 37136, 38192, 39153, 39246, 40416, 45787, 47152, 47264, 48741, 52204, 52328, 55572, 55704, 57288, 64834, 64988, 70728, 70896, 71951, 74096, 74272, 76384, 78306, 78492, 88831, 91357, 91574, 94304, 97251, 97482, 104408, 104656, 111144, 111408, 114576, 129668, 129976, 137361, 141456, 141792, 143561, 143902, 148192, 156612, 156984, 177662, 182714, 183148, 194502, 194964, 208816, 209312, 215853, 222288, 222816, 229152, 259336, 259952, 266493, 274071, 274722, 282912, 287122, 287804, 313224, 313968, 355324, 365428, 366296, 389004, 389928, 417632, 430683, 431706, 444576, 503657, 518672, 519904, 532986, 548142, 549444, 574244, 575608, 621817, 626448, 627936, 710648, 730856, 732592, 778008, 779856, 861366, 863412, 977141, 1004927, 1007314, 1037344, 1065972, 1096284, 1098888, 1148488, 1151216, 1243634, 1252896, 1421296, 1461712, 1465184, 1510971, 1556016, 1559712, 1722732, 1726824, 1865451, 1954282, 2009854, 2014628, 2131944, 2192568, 2197776, 2296976, 2302432, 2487268, 2753761, 2842592, 2923424, 2931423, 3014781, 3021942, 3112032, 3445464, 3453648, 3730902, 3908564, 4019708, 4029256, 4263888, 4385136, 4395552, 4593952, 4974536, 5507522, 5862846, 6029562, 6043884, 6839987, 6890928, 6907296, 7461804, 7817128, 8039416, 8058512, 8261283, 8527776, 8770272, 9949072, 11015044, 11725692, 12059124, 12087768, 13679974, 13781856, 14923608, 15634256, 16078832, 16117024, 16522566, 19276327, 19898144, 20519961, 22030088, 23451384, 24118248, 24175536, 27359948, 29847216, 30291371, 31268512, 32157664, 33045132, 38552654, 41039922, 44060176, 46902768, 48236496, 48351072, 54719896, 57828981, 59694432, 60582742, 66090264, 77105308, 82079844, 88120352, 90874113, 93805536, 96472992, 109439792, 115657962, 121165484, 132180528, 154210616, 164159688, 181748226, 212039597, 218879584, 231315924, 242330968, 264361056, 308421232, 328319376, 363496452, 424079194, 462631848, 484661936, 616842464, 636118791, 656638752, 726992904, 848158388, 925263696, 969323872, 1272237582, 1453985808, 1696316776, 1850527392, 2544475164, 2907971616, 3392633552, 5088950328, 6785267104, 10177900656, 20355801312]

約数ペア:

[(1, 20355801312), (2, 10177900656), (3, 6785267104), (4, 5088950328), (6, 3392633552), (7, 2907971616), (8, 2544475164), (11, 1850527392), (12, 1696316776), (14, 1453985808), (16, 1272237582), (21, 969323872), (22, 925263696), (24, 848158388), (28, 726992904), (31, 656638752), (32, 636118791), (33, 616842464), (42, 484661936), (44, 462631848), (48, 424079194), (56, 363496452), (62, 328319376), (66, 308421232), (77, 264361056), (84, 242330968), (88, 231315924), (93, 218879584), (96, 212039597), (112, 181748226), (124, 164159688), (132, 154210616), (154, 132180528), (168, 121165484), (176, 115657962), (186, 109439792), (211, 96472992), (217, 93805536), (224, 90874113), (231, 88120352), (248, 82079844), (264, 77105308), (308, 66090264), (336, 60582742), (341, 59694432), (352, 57828981), (372, 54719896), (421, 48351072), (422, 48236496), (434, 46902768), (462, 44060176), (496, 41039922), (528, 38552654), (616, 33045132), (633, 32157664), (651, 31268512), (672, 30291371), (682, 29847216), (744, 27359948), (842, 24175536), (844, 24118248), (868, 23451384), (924, 22030088), (992, 20519961), (1023, 19898144), (1056, 19276327), (1232, 16522566), (1263, 16117024), (1266, 16078832), (1302, 15634256), (1364, 14923608), (1477, 13781856), (1488, 13679974), (1684, 12087768), (1688, 12059124), (1736, 11725692), (1848, 11015044), (2046, 9949072), (2321, 8770272), (2387, 8527776), (2464, 8261283), (2526, 8058512), (2532, 8039416), (2604, 7817128), (2728, 7461804), (2947, 6907296), (2954, 6890928), (2976, 6839987), (3368, 6043884), (3376, 6029562), (3472, 5862846), (3696, 5507522), (4092, 4974536), (4431, 4593952), (4631, 4395552), (4642, 4385136), (4774, 4263888), (5052, 4029256), (5064, 4019708), (5208, 3908564), (5456, 3730902), (5894, 3453648), (5908, 3445464), (6541, 3112032), (6736, 3021942), (6752, 3014781), (6944, 2931423), (6963, 2923424), (7161, 2842592), (7392, 2753761), (8184, 2487268), (8841, 2302432), (8862, 2296976), (9262, 2197776), (9284, 2192568), (9548, 2131944), (10104, 2014628), (10128, 2009854), (10416, 1954282), (10912, 1865451), (11788, 1726824), (11816, 1722732), (13051, 1559712), (13082, 1556016), (13472, 1510971), (13893, 1465184), (13926, 1461712), (14322, 1421296), (16247, 1252896), (16368, 1243634), (17682, 1151216), (17724, 1148488), (18524, 1098888), (18568, 1096284), (19096, 1065972), (19623, 1037344), (20208, 1007314), (20256, 1004927), (20832, 977141), (23576, 863412), (23632, 861366), (26102, 779856), (26164, 778008), (27786, 732592), (27852, 730856), (28644, 710648), (32417, 627936), (32494, 626448), (32736, 621817), (35364, 575608), (35448, 574244), (37048, 549444), (37136, 548142), (38192, 532986), (39153, 519904), (39246, 518672), (40416, 503657), (45787, 444576), (47152, 431706), (47264, 430683), (48741, 417632), (52204, 389928), (52328, 389004), (55572, 366296), (55704, 365428), (57288, 355324), (64834, 313968), (64988, 313224), (70728, 287804), (70896, 287122), (71951, 282912), (74096, 274722), (74272, 274071), (76384, 266493), (78306, 259952), (78492, 259336), (88831, 229152), (91357, 222816), (91574, 222288), (94304, 215853), (97251, 209312), (97482, 208816), (104408, 194964), (104656, 194502), (111144, 183148), (111408, 182714), (114576, 177662), (129668, 156984), (129976, 156612), (137361, 148192), (141456, 143902), (141792, 143561)]