20111077008

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{6521}}^1$

素因数の和:6619

約数の個数: 240

約数和(自身を含む): 64536494400

約数和(自身を除く): 44425417392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 59, 66, 72, 88, 99, 108, 118, 121, 132, 144, 176, 177, 198, 216, 236, 242, 264, 297, 354, 363, 396, 432, 472, 484, 528, 531, 594, 649, 708, 726, 792, 944, 968, 1062, 1089, 1188, 1298, 1416, 1452, 1584, 1593, 1936, 1947, 2124, 2178, 2376, 2596, 2832, 2904, 3186, 3267, 3894, 4248, 4356, 4752, 5192, 5808, 5841, 6372, 6521, 6534, 7139, 7788, 8496, 8712, 10384, 11682, 12744, 13042, 13068, 14278, 15576, 17424, 17523, 19563, 21417, 23364, 25488, 26084, 26136, 28556, 31152, 35046, 39126, 42834, 46728, 52168, 52272, 57112, 58689, 64251, 70092, 71731, 78252, 85668, 93456, 104336, 114224, 117378, 128502, 140184, 143462, 156504, 171336, 176067, 192753, 215193, 234756, 257004, 280368, 286924, 313008, 342672, 352134, 384739, 385506, 430386, 469512, 514008, 573848, 645579, 704268, 769478, 771012, 789041, 860772, 939024, 1028016, 1147696, 1154217, 1291158, 1408536, 1538956, 1542024, 1578082, 1721544, 1936737, 2308434, 2367123, 2582316, 2817072, 3077912, 3084048, 3156164, 3443088, 3462651, 3873474, 4232129, 4616868, 4734246, 5164632, 6155824, 6312328, 6925302, 7101369, 7746948, 8464258, 9233736, 9468492, 10329264, 10387953, 12624656, 12696387, 13850604, 14202738, 15493896, 16928516, 18467472, 18936984, 20775906, 21304107, 25392774, 27701208, 28405476, 30987792, 33857032, 37873968, 38089161, 41551812, 42608214, 46553419, 50785548, 55402416, 56810952, 67714064, 76178322, 83103624, 85216428, 93106838, 101571096, 113621904, 114267483, 139660257, 152356644, 166207248, 170432856, 186213676, 203142192, 228534966, 279320514, 304713288, 340865712, 372427352, 418980771, 457069932, 558641028, 609426576, 744854704, 837961542, 914139864, 1117282056, 1256942313, 1675923084, 1828279728, 2234564112, 2513884626, 3351846168, 5027769252, 6703692336, 10055538504, 20111077008]

約数ペア:

[(1, 20111077008), (2, 10055538504), (3, 6703692336), (4, 5027769252), (6, 3351846168), (8, 2513884626), (9, 2234564112), (11, 1828279728), (12, 1675923084), (16, 1256942313), (18, 1117282056), (22, 914139864), (24, 837961542), (27, 744854704), (33, 609426576), (36, 558641028), (44, 457069932), (48, 418980771), (54, 372427352), (59, 340865712), (66, 304713288), (72, 279320514), (88, 228534966), (99, 203142192), (108, 186213676), (118, 170432856), (121, 166207248), (132, 152356644), (144, 139660257), (176, 114267483), (177, 113621904), (198, 101571096), (216, 93106838), (236, 85216428), (242, 83103624), (264, 76178322), (297, 67714064), (354, 56810952), (363, 55402416), (396, 50785548), (432, 46553419), (472, 42608214), (484, 41551812), (528, 38089161), (531, 37873968), (594, 33857032), (649, 30987792), (708, 28405476), (726, 27701208), (792, 25392774), (944, 21304107), (968, 20775906), (1062, 18936984), (1089, 18467472), (1188, 16928516), (1298, 15493896), (1416, 14202738), (1452, 13850604), (1584, 12696387), (1593, 12624656), (1936, 10387953), (1947, 10329264), (2124, 9468492), (2178, 9233736), (2376, 8464258), (2596, 7746948), (2832, 7101369), (2904, 6925302), (3186, 6312328), (3267, 6155824), (3894, 5164632), (4248, 4734246), (4356, 4616868), (4752, 4232129), (5192, 3873474), (5808, 3462651), (5841, 3443088), (6372, 3156164), (6521, 3084048), (6534, 3077912), (7139, 2817072), (7788, 2582316), (8496, 2367123), (8712, 2308434), (10384, 1936737), (11682, 1721544), (12744, 1578082), (13042, 1542024), (13068, 1538956), (14278, 1408536), (15576, 1291158), (17424, 1154217), (17523, 1147696), (19563, 1028016), (21417, 939024), (23364, 860772), (25488, 789041), (26084, 771012), (26136, 769478), (28556, 704268), (31152, 645579), (35046, 573848), (39126, 514008), (42834, 469512), (46728, 430386), (52168, 385506), (52272, 384739), (57112, 352134), (58689, 342672), (64251, 313008), (70092, 286924), (71731, 280368), (78252, 257004), (85668, 234756), (93456, 215193), (104336, 192753), (114224, 176067), (117378, 171336), (128502, 156504), (140184, 143462)]