20143896192

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53149}}^1$

素因数の和:53223

約数の個数: 192

約数和(自身を含む): 67657824000

約数和(自身を除く): 47513927808

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, 128, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 384, 423, 448, 504, 564, 576, 658, 672, 752, 846, 896, 987, 1008, 1128, 1152, 1316, 1344, 1504, 1692, 1974, 2016, 2256, 2632, 2688, 2961, 3008, 3384, 3948, 4032, 4512, 5264, 5922, 6016, 6768, 7896, 8064, 9024, 10528, 11844, 13536, 15792, 18048, 21056, 23688, 27072, 31584, 42112, 47376, 53149, 54144, 63168, 94752, 106298, 126336, 159447, 189504, 212596, 318894, 372043, 379008, 425192, 478341, 637788, 744086, 850384, 956682, 1116129, 1275576, 1488172, 1700768, 1913364, 2232258, 2498003, 2551152, 2976344, 3348387, 3401536, 3826728, 4464516, 4996006, 5102304, 5952688, 6696774, 6803072, 7494009, 7653456, 8929032, 9992012, 10204608, 11905376, 13393548, 14988018, 15306912, 17486021, 17858064, 19984024, 20409216, 22482027, 23810752, 26787096, 29976036, 30613824, 34972042, 35716128, 39968048, 44964054, 47621504, 52458063, 53574192, 59952072, 61227648, 69944084, 71432256, 79936096, 89928108, 104916126, 107148384, 119904144, 139888168, 142864512, 157374189, 159872192, 179856216, 209832252, 214296768, 239808288, 279776336, 314748378, 319744384, 359712432, 419664504, 428593536, 479616576, 559552672, 629496756, 719424864, 839329008, 959233152, 1119105344, 1258993512, 1438849728, 1678658016, 2238210688, 2517987024, 2877699456, 3357316032, 5035974048, 6714632064, 10071948096, 20143896192]

約数ペア:

[(1, 20143896192), (2, 10071948096), (3, 6714632064), (4, 5035974048), (6, 3357316032), (7, 2877699456), (8, 2517987024), (9, 2238210688), (12, 1678658016), (14, 1438849728), (16, 1258993512), (18, 1119105344), (21, 959233152), (24, 839329008), (28, 719424864), (32, 629496756), (36, 559552672), (42, 479616576), (47, 428593536), (48, 419664504), (56, 359712432), (63, 319744384), (64, 314748378), (72, 279776336), (84, 239808288), (94, 214296768), (96, 209832252), (112, 179856216), (126, 159872192), (128, 157374189), (141, 142864512), (144, 139888168), (168, 119904144), (188, 107148384), (192, 104916126), (224, 89928108), (252, 79936096), (282, 71432256), (288, 69944084), (329, 61227648), (336, 59952072), (376, 53574192), (384, 52458063), (423, 47621504), (448, 44964054), (504, 39968048), (564, 35716128), (576, 34972042), (658, 30613824), (672, 29976036), (752, 26787096), (846, 23810752), (896, 22482027), (987, 20409216), (1008, 19984024), (1128, 17858064), (1152, 17486021), (1316, 15306912), (1344, 14988018), (1504, 13393548), (1692, 11905376), (1974, 10204608), (2016, 9992012), (2256, 8929032), (2632, 7653456), (2688, 7494009), (2961, 6803072), (3008, 6696774), (3384, 5952688), (3948, 5102304), (4032, 4996006), (4512, 4464516), (5264, 3826728), (5922, 3401536), (6016, 3348387), (6768, 2976344), (7896, 2551152), (8064, 2498003), (9024, 2232258), (10528, 1913364), (11844, 1700768), (13536, 1488172), (15792, 1275576), (18048, 1116129), (21056, 956682), (23688, 850384), (27072, 744086), (31584, 637788), (42112, 478341), (47376, 425192), (53149, 379008), (54144, 372043), (63168, 318894), (94752, 212596), (106298, 189504), (126336, 159447)]