19155138240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{48313}}^1$

素因数の和:48399

約数の個数: 224

約数和(自身を含む): 70685314560

約数和(自身を除く): 51530176320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 960, 1120, 1180, 1239, 1344, 1416, 1652, 1680, 1770, 1888, 2065, 2240, 2360, 2478, 2832, 3304, 3360, 3540, 3776, 4130, 4720, 4956, 5664, 6195, 6608, 6720, 7080, 8260, 9440, 9912, 11328, 12390, 13216, 14160, 16520, 18880, 19824, 24780, 26432, 28320, 33040, 39648, 48313, 49560, 56640, 66080, 79296, 96626, 99120, 132160, 144939, 193252, 198240, 241565, 289878, 338191, 386504, 396480, 483130, 579756, 676382, 724695, 773008, 966260, 1014573, 1159512, 1352764, 1449390, 1546016, 1690955, 1932520, 2029146, 2319024, 2705528, 2850467, 2898780, 3092032, 3381910, 3865040, 4058292, 4638048, 5072865, 5411056, 5700934, 5797560, 6763820, 7730080, 8116584, 8551401, 9276096, 10145730, 10822112, 11401868, 11595120, 13527640, 14252335, 15460160, 16233168, 17102802, 19953269, 20291460, 21644224, 22803736, 23190240, 27055280, 28504670, 32466336, 34205604, 39906538, 40582920, 42757005, 45607472, 46380480, 54110560, 57009340, 59859807, 64932672, 68411208, 79813076, 81165840, 85514010, 91214944, 99766345, 108221120, 114018680, 119719614, 136822416, 159626152, 162331680, 171028020, 182429888, 199532690, 228037360, 239439228, 273644832, 299299035, 319252304, 324663360, 342056040, 399065380, 456074720, 478878456, 547289664, 598598070, 638504608, 684112080, 798130760, 912149440, 957756912, 1197196140, 1277009216, 1368224160, 1596261520, 1915513824, 2394392280, 2736448320, 3192523040, 3831027648, 4788784560, 6385046080, 9577569120, 19155138240]

約数ペア:

[(1, 19155138240), (2, 9577569120), (3, 6385046080), (4, 4788784560), (5, 3831027648), (6, 3192523040), (7, 2736448320), (8, 2394392280), (10, 1915513824), (12, 1596261520), (14, 1368224160), (15, 1277009216), (16, 1197196140), (20, 957756912), (21, 912149440), (24, 798130760), (28, 684112080), (30, 638504608), (32, 598598070), (35, 547289664), (40, 478878456), (42, 456074720), (48, 399065380), (56, 342056040), (59, 324663360), (60, 319252304), (64, 299299035), (70, 273644832), (80, 239439228), (84, 228037360), (96, 199532690), (105, 182429888), (112, 171028020), (118, 162331680), (120, 159626152), (140, 136822416), (160, 119719614), (168, 114018680), (177, 108221120), (192, 99766345), (210, 91214944), (224, 85514010), (236, 81165840), (240, 79813076), (280, 68411208), (295, 64932672), (320, 59859807), (336, 57009340), (354, 54110560), (413, 46380480), (420, 45607472), (448, 42757005), (472, 40582920), (480, 39906538), (560, 34205604), (590, 32466336), (672, 28504670), (708, 27055280), (826, 23190240), (840, 22803736), (885, 21644224), (944, 20291460), (960, 19953269), (1120, 17102802), (1180, 16233168), (1239, 15460160), (1344, 14252335), (1416, 13527640), (1652, 11595120), (1680, 11401868), (1770, 10822112), (1888, 10145730), (2065, 9276096), (2240, 8551401), (2360, 8116584), (2478, 7730080), (2832, 6763820), (3304, 5797560), (3360, 5700934), (3540, 5411056), (3776, 5072865), (4130, 4638048), (4720, 4058292), (4956, 3865040), (5664, 3381910), (6195, 3092032), (6608, 2898780), (6720, 2850467), (7080, 2705528), (8260, 2319024), (9440, 2029146), (9912, 1932520), (11328, 1690955), (12390, 1546016), (13216, 1449390), (14160, 1352764), (16520, 1159512), (18880, 1014573), (19824, 966260), (24780, 773008), (26432, 724695), (28320, 676382), (33040, 579756), (39648, 483130), (48313, 396480), (49560, 386504), (56640, 338191), (66080, 289878), (79296, 241565), (96626, 198240), (99120, 193252), (132160, 144939)]