1921760064

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10141}}^1$

素因数の和:10213

約数の個数: 168

約数和(自身を含む): 6429865728

約数和(自身を除く): 4508105664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 423, 448, 504, 564, 576, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1344, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3008, 3384, 3948, 4032, 4512, 5264, 5922, 6768, 7896, 9024, 10141, 10528, 11844, 13536, 15792, 20282, 21056, 23688, 27072, 30423, 31584, 40564, 47376, 60846, 63168, 70987, 81128, 91269, 94752, 121692, 141974, 162256, 182538, 189504, 212961, 243384, 283948, 324512, 365076, 425922, 476627, 486768, 567896, 638883, 649024, 730152, 851844, 953254, 973536, 1135792, 1277766, 1429881, 1460304, 1703688, 1906508, 1947072, 2271584, 2555532, 2859762, 2920608, 3336389, 3407376, 3813016, 4289643, 4543168, 5111064, 5719524, 5841216, 6672778, 6814752, 7626032, 8579286, 10009167, 10222128, 11439048, 13345556, 13629504, 15252064, 17158572, 20018334, 20444256, 22878096, 26691112, 30027501, 30504128, 34317144, 40036668, 40888512, 45756192, 53382224, 60055002, 68634288, 80073336, 91512384, 106764448, 120110004, 137268576, 160146672, 213528896, 240220008, 274537152, 320293344, 480440016, 640586688, 960880032, 1921760064]

約数ペア:

[(1, 1921760064), (2, 960880032), (3, 640586688), (4, 480440016), (6, 320293344), (7, 274537152), (8, 240220008), (9, 213528896), (12, 160146672), (14, 137268576), (16, 120110004), (18, 106764448), (21, 91512384), (24, 80073336), (28, 68634288), (32, 60055002), (36, 53382224), (42, 45756192), (47, 40888512), (48, 40036668), (56, 34317144), (63, 30504128), (64, 30027501), (72, 26691112), (84, 22878096), (94, 20444256), (96, 20018334), (112, 17158572), (126, 15252064), (141, 13629504), (144, 13345556), (168, 11439048), (188, 10222128), (192, 10009167), (224, 8579286), (252, 7626032), (282, 6814752), (288, 6672778), (329, 5841216), (336, 5719524), (376, 5111064), (423, 4543168), (448, 4289643), (504, 3813016), (564, 3407376), (576, 3336389), (658, 2920608), (672, 2859762), (752, 2555532), (846, 2271584), (987, 1947072), (1008, 1906508), (1128, 1703688), (1316, 1460304), (1344, 1429881), (1504, 1277766), (1692, 1135792), (1974, 973536), (2016, 953254), (2256, 851844), (2632, 730152), (2961, 649024), (3008, 638883), (3384, 567896), (3948, 486768), (4032, 476627), (4512, 425922), (5264, 365076), (5922, 324512), (6768, 283948), (7896, 243384), (9024, 212961), (10141, 189504), (10528, 182538), (11844, 162256), (13536, 141974), (15792, 121692), (20282, 94752), (21056, 91269), (23688, 81128), (27072, 70987), (30423, 63168), (31584, 60846), (40564, 47376)]