15319901904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1663}}^1$

素因数の和:1897

約数の個数: 160

約数和(自身を含む): 42151968768

約数和(自身を除く): 26832066864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 151, 164, 186, 246, 248, 302, 328, 372, 453, 492, 496, 604, 656, 744, 906, 984, 1208, 1271, 1488, 1663, 1812, 1968, 2416, 2542, 3326, 3624, 3813, 4681, 4989, 5084, 6191, 6652, 7248, 7626, 9362, 9978, 10168, 12382, 13304, 14043, 15252, 18573, 18724, 19956, 20336, 24764, 26608, 28086, 30504, 37146, 37448, 39912, 49528, 51553, 56172, 61008, 68183, 74292, 74896, 79824, 99056, 103106, 112344, 136366, 148584, 154659, 191921, 204549, 206212, 224688, 251113, 272732, 297168, 309318, 383842, 409098, 412424, 502226, 545464, 575763, 618636, 753339, 767684, 818196, 824848, 1004452, 1090928, 1151526, 1237272, 1506678, 1535368, 1636392, 2008904, 2113673, 2303052, 2474544, 3013356, 3070736, 3272784, 4017808, 4227346, 4606104, 6026712, 6341019, 7784503, 8454692, 9212208, 10295633, 12053424, 12682038, 15569006, 16909384, 20591266, 23353509, 25364076, 30886899, 31138012, 33818768, 41182532, 46707018, 50728152, 61773798, 62276024, 82365064, 93414036, 101456304, 123547596, 124552048, 164730128, 186828072, 247095192, 319164623, 373656144, 494190384, 638329246, 957493869, 1276658492, 1914987738, 2553316984, 3829975476, 5106633968, 7659950952, 15319901904]

約数ペア:

[(1, 15319901904), (2, 7659950952), (3, 5106633968), (4, 3829975476), (6, 2553316984), (8, 1914987738), (12, 1276658492), (16, 957493869), (24, 638329246), (31, 494190384), (41, 373656144), (48, 319164623), (62, 247095192), (82, 186828072), (93, 164730128), (123, 124552048), (124, 123547596), (151, 101456304), (164, 93414036), (186, 82365064), (246, 62276024), (248, 61773798), (302, 50728152), (328, 46707018), (372, 41182532), (453, 33818768), (492, 31138012), (496, 30886899), (604, 25364076), (656, 23353509), (744, 20591266), (906, 16909384), (984, 15569006), (1208, 12682038), (1271, 12053424), (1488, 10295633), (1663, 9212208), (1812, 8454692), (1968, 7784503), (2416, 6341019), (2542, 6026712), (3326, 4606104), (3624, 4227346), (3813, 4017808), (4681, 3272784), (4989, 3070736), (5084, 3013356), (6191, 2474544), (6652, 2303052), (7248, 2113673), (7626, 2008904), (9362, 1636392), (9978, 1535368), (10168, 1506678), (12382, 1237272), (13304, 1151526), (14043, 1090928), (15252, 1004452), (18573, 824848), (18724, 818196), (19956, 767684), (20336, 753339), (24764, 618636), (26608, 575763), (28086, 545464), (30504, 502226), (37146, 412424), (37448, 409098), (39912, 383842), (49528, 309318), (51553, 297168), (56172, 272732), (61008, 251113), (68183, 224688), (74292, 206212), (74896, 204549), (79824, 191921), (99056, 154659), (103106, 148584), (112344, 136366)]