16705381560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1201}}^1$

素因数の和:1822

約数の個数: 256

約数和(自身を含む): 59403801600

約数和(自身を除く): 42698420040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 571, 580, 609, 696, 812, 840, 870, 1015, 1142, 1160, 1201, 1218, 1624, 1713, 1740, 2030, 2284, 2402, 2436, 2855, 3045, 3426, 3480, 3603, 3997, 4060, 4568, 4804, 4872, 5710, 6005, 6090, 6852, 7206, 7994, 8120, 8407, 8565, 9608, 11420, 11991, 12010, 12180, 13704, 14412, 15988, 16559, 16814, 17130, 18015, 19985, 22840, 23982, 24020, 24360, 25221, 28824, 31976, 33118, 33628, 34260, 34829, 36030, 39970, 42035, 47964, 48040, 49677, 50442, 59955, 66236, 67256, 68520, 69658, 72060, 79940, 82795, 84070, 95928, 99354, 100884, 104487, 115913, 119910, 126105, 132472, 139316, 144120, 159880, 165590, 168140, 174145, 198708, 201768, 208974, 231826, 239820, 243803, 248385, 252210, 278632, 331180, 336280, 347739, 348290, 397416, 417948, 463652, 479640, 487606, 496770, 504420, 522435, 579565, 662360, 685771, 695478, 696580, 731409, 835896, 927304, 975212, 993540, 1008840, 1044870, 1159130, 1219015, 1371542, 1390956, 1393160, 1462818, 1738695, 1950424, 1987080, 2057313, 2089740, 2318260, 2438030, 2743084, 2781912, 2925636, 3428855, 3477390, 3657045, 4114626, 4179480, 4636520, 4800397, 4876060, 5486168, 5851272, 6857710, 6954780, 7314090, 8229252, 9600794, 9752120, 10286565, 13715420, 13909560, 14401191, 14628180, 16458504, 19201588, 19887359, 20573130, 24001985, 27430840, 28802382, 29256360, 38403176, 39774718, 41146260, 48003970, 57604764, 59662077, 72005955, 79549436, 82292520, 96007940, 99436795, 115209528, 119324154, 139211513, 144011910, 159098872, 192015880, 198873590, 238648308, 278423026, 288023820, 298310385, 397747180, 417634539, 477296616, 556846052, 576047640, 596620770, 696057565, 795494360, 835269078, 1113692104, 1193241540, 1392115130, 1670538156, 2088172695, 2386483080, 2784230260, 3341076312, 4176345390, 5568460520, 8352690780, 16705381560]

約数ペア:

[(1, 16705381560), (2, 8352690780), (3, 5568460520), (4, 4176345390), (5, 3341076312), (6, 2784230260), (7, 2386483080), (8, 2088172695), (10, 1670538156), (12, 1392115130), (14, 1193241540), (15, 1113692104), (20, 835269078), (21, 795494360), (24, 696057565), (28, 596620770), (29, 576047640), (30, 556846052), (35, 477296616), (40, 417634539), (42, 397747180), (56, 298310385), (58, 288023820), (60, 278423026), (70, 238648308), (84, 198873590), (87, 192015880), (105, 159098872), (116, 144011910), (120, 139211513), (140, 119324154), (145, 115209528), (168, 99436795), (174, 96007940), (203, 82292520), (210, 79549436), (232, 72005955), (280, 59662077), (290, 57604764), (348, 48003970), (406, 41146260), (420, 39774718), (435, 38403176), (571, 29256360), (580, 28802382), (609, 27430840), (696, 24001985), (812, 20573130), (840, 19887359), (870, 19201588), (1015, 16458504), (1142, 14628180), (1160, 14401191), (1201, 13909560), (1218, 13715420), (1624, 10286565), (1713, 9752120), (1740, 9600794), (2030, 8229252), (2284, 7314090), (2402, 6954780), (2436, 6857710), (2855, 5851272), (3045, 5486168), (3426, 4876060), (3480, 4800397), (3603, 4636520), (3997, 4179480), (4060, 4114626), (4568, 3657045), (4804, 3477390), (4872, 3428855), (5710, 2925636), (6005, 2781912), (6090, 2743084), (6852, 2438030), (7206, 2318260), (7994, 2089740), (8120, 2057313), (8407, 1987080), (8565, 1950424), (9608, 1738695), (11420, 1462818), (11991, 1393160), (12010, 1390956), (12180, 1371542), (13704, 1219015), (14412, 1159130), (15988, 1044870), (16559, 1008840), (16814, 993540), (17130, 975212), (18015, 927304), (19985, 835896), (22840, 731409), (23982, 696580), (24020, 695478), (24360, 685771), (25221, 662360), (28824, 579565), (31976, 522435), (33118, 504420), (33628, 496770), (34260, 487606), (34829, 479640), (36030, 463652), (39970, 417948), (42035, 397416), (47964, 348290), (48040, 347739), (49677, 336280), (50442, 331180), (59955, 278632), (66236, 252210), (67256, 248385), (68520, 243803), (69658, 239820), (72060, 231826), (79940, 208974), (82795, 201768), (84070, 198708), (95928, 174145), (99354, 168140), (100884, 165590), (104487, 159880), (115913, 144120), (119910, 139316), (126105, 132472)]