20131552272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10729}}^1$

素因数の和:10881

約数の個数: 160

約数和(自身を含む): 58415150080

約数和(自身を除く): 38283597808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 97, 104, 124, 156, 186, 194, 208, 248, 291, 312, 372, 388, 403, 496, 582, 624, 744, 776, 806, 1164, 1209, 1261, 1488, 1552, 1612, 2328, 2418, 2522, 3007, 3224, 3783, 4656, 4836, 5044, 6014, 6448, 7566, 9021, 9672, 10088, 10729, 12028, 15132, 18042, 19344, 20176, 21458, 24056, 30264, 32187, 36084, 39091, 42916, 48112, 60528, 64374, 72168, 78182, 85832, 117273, 128748, 139477, 144336, 156364, 171664, 234546, 257496, 278954, 312728, 332599, 418431, 469092, 514992, 557908, 625456, 665198, 836862, 938184, 997797, 1040713, 1115816, 1330396, 1673724, 1876368, 1995594, 2081426, 2231632, 2660792, 3122139, 3347448, 3991188, 4162852, 4323787, 5321584, 6244278, 6694896, 7982376, 8325704, 8647574, 12488556, 12971361, 13529269, 15964752, 16651408, 17295148, 24977112, 25942722, 27058538, 32262103, 34590296, 40587807, 49954224, 51885444, 54117076, 64524206, 69180592, 81175614, 96786309, 103770888, 108234152, 129048412, 162351228, 193572618, 207541776, 216468304, 258096824, 324702456, 387145236, 419407339, 516193648, 649404912, 774290472, 838814678, 1258222017, 1548580944, 1677629356, 2516444034, 3355258712, 5032888068, 6710517424, 10065776136, 20131552272]

約数ペア:

[(1, 20131552272), (2, 10065776136), (3, 6710517424), (4, 5032888068), (6, 3355258712), (8, 2516444034), (12, 1677629356), (13, 1548580944), (16, 1258222017), (24, 838814678), (26, 774290472), (31, 649404912), (39, 516193648), (48, 419407339), (52, 387145236), (62, 324702456), (78, 258096824), (93, 216468304), (97, 207541776), (104, 193572618), (124, 162351228), (156, 129048412), (186, 108234152), (194, 103770888), (208, 96786309), (248, 81175614), (291, 69180592), (312, 64524206), (372, 54117076), (388, 51885444), (403, 49954224), (496, 40587807), (582, 34590296), (624, 32262103), (744, 27058538), (776, 25942722), (806, 24977112), (1164, 17295148), (1209, 16651408), (1261, 15964752), (1488, 13529269), (1552, 12971361), (1612, 12488556), (2328, 8647574), (2418, 8325704), (2522, 7982376), (3007, 6694896), (3224, 6244278), (3783, 5321584), (4656, 4323787), (4836, 4162852), (5044, 3991188), (6014, 3347448), (6448, 3122139), (7566, 2660792), (9021, 2231632), (9672, 2081426), (10088, 1995594), (10729, 1876368), (12028, 1673724), (15132, 1330396), (18042, 1115816), (19344, 1040713), (20176, 997797), (21458, 938184), (24056, 836862), (30264, 665198), (32187, 625456), (36084, 557908), (39091, 514992), (42916, 469092), (48112, 418431), (60528, 332599), (64374, 312728), (72168, 278954), (78182, 257496), (85832, 234546), (117273, 171664), (128748, 156364), (139477, 144336)]