19427726016

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1124

約数の個数: 224

約数和(自身を含む): 58733740800

約数和(自身を除く): 39306014784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 443, 492, 576, 619, 656, 738, 864, 886, 984, 1107, 1238, 1312, 1329, 1476, 1728, 1772, 1857, 1968, 2214, 2476, 2624, 2658, 2952, 3544, 3714, 3936, 3987, 4428, 4952, 5316, 5571, 5904, 7088, 7428, 7872, 7974, 8856, 9904, 10632, 11142, 11808, 11961, 14176, 14856, 15948, 16713, 17712, 18163, 19808, 21264, 22284, 23616, 23922, 25379, 28352, 29712, 31896, 33426, 35424, 36326, 39616, 42528, 44568, 47844, 50758, 54489, 59424, 63792, 66852, 70848, 72652, 76137, 85056, 89136, 95688, 101516, 108978, 118848, 127584, 133704, 145304, 152274, 163467, 178272, 191376, 203032, 217956, 228411, 255168, 267408, 274217, 290608, 304548, 326934, 356544, 382752, 406064, 435912, 456822, 490401, 534816, 548434, 581216, 609096, 653868, 685233, 765504, 812128, 822651, 871824, 913644, 980802, 1069632, 1096868, 1162432, 1218192, 1307736, 1370466, 1624256, 1645302, 1743648, 1827288, 1961604, 2193736, 2436384, 2467953, 2615472, 2740932, 3290604, 3487296, 3654576, 3923208, 4387472, 4872768, 4935906, 5230944, 5481864, 6581208, 7309152, 7403859, 7846416, 8774944, 9871812, 10461888, 10963728, 11242897, 13162416, 14618304, 14807718, 15692832, 17549888, 19743624, 21927456, 22485794, 26324832, 29615436, 31385664, 33728691, 39487248, 43854912, 44971588, 52649664, 59230872, 67457382, 78974496, 89943176, 101186073, 118461744, 134914764, 157948992, 179886352, 202372146, 236923488, 269829528, 303558219, 359772704, 404744292, 473846976, 539659056, 607116438, 719545408, 809488584, 1079318112, 1214232876, 1618977168, 2158636224, 2428465752, 3237954336, 4856931504, 6475908672, 9713863008, 19427726016]

約数ペア:

[(1, 19427726016), (2, 9713863008), (3, 6475908672), (4, 4856931504), (6, 3237954336), (8, 2428465752), (9, 2158636224), (12, 1618977168), (16, 1214232876), (18, 1079318112), (24, 809488584), (27, 719545408), (32, 607116438), (36, 539659056), (41, 473846976), (48, 404744292), (54, 359772704), (64, 303558219), (72, 269829528), (82, 236923488), (96, 202372146), (108, 179886352), (123, 157948992), (144, 134914764), (164, 118461744), (192, 101186073), (216, 89943176), (246, 78974496), (288, 67457382), (328, 59230872), (369, 52649664), (432, 44971588), (443, 43854912), (492, 39487248), (576, 33728691), (619, 31385664), (656, 29615436), (738, 26324832), (864, 22485794), (886, 21927456), (984, 19743624), (1107, 17549888), (1238, 15692832), (1312, 14807718), (1329, 14618304), (1476, 13162416), (1728, 11242897), (1772, 10963728), (1857, 10461888), (1968, 9871812), (2214, 8774944), (2476, 7846416), (2624, 7403859), (2658, 7309152), (2952, 6581208), (3544, 5481864), (3714, 5230944), (3936, 4935906), (3987, 4872768), (4428, 4387472), (4952, 3923208), (5316, 3654576), (5571, 3487296), (5904, 3290604), (7088, 2740932), (7428, 2615472), (7872, 2467953), (7974, 2436384), (8856, 2193736), (9904, 1961604), (10632, 1827288), (11142, 1743648), (11808, 1645302), (11961, 1624256), (14176, 1370466), (14856, 1307736), (15948, 1218192), (16713, 1162432), (17712, 1096868), (18163, 1069632), (19808, 980802), (21264, 913644), (22284, 871824), (23616, 822651), (23922, 812128), (25379, 765504), (28352, 685233), (29712, 653868), (31896, 609096), (33426, 581216), (35424, 548434), (36326, 534816), (39616, 490401), (42528, 456822), (44568, 435912), (47844, 406064), (50758, 382752), (54489, 356544), (59424, 326934), (63792, 304548), (66852, 290608), (70848, 274217), (72652, 267408), (76137, 255168), (85056, 228411), (89136, 217956), (95688, 203032), (101516, 191376), (108978, 178272), (118848, 163467), (127584, 152274), (133704, 145304)]