6990049080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145991}}^1$

素因数の和:146034

約数の個数: 192

約数和(自身を含む): 27329702400

約数和(自身を除く): 20339653320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 145991, 291982, 437973, 583964, 729955, 875946, 1021937, 1167928, 1313919, 1459910, 1751892, 2043874, 2189865, 2627838, 2773829, 2919820, 3065811, 3503784, 4087748, 4379730, 5109685, 5255676, 5547658, 5839640, 6131622, 6569595, 8175496, 8321487, 8759460, 9197433, 10219370, 10511352, 11095316, 12263244, 13139190, 13869145, 15329055, 16642974, 17518920, 18394866, 19416803, 20438740, 22190632, 24526488, 24964461, 26278380, 27738290, 30658110, 33285948, 36789732, 38833606, 40877480, 41607435, 45987165, 49928922, 52556760, 55476580, 58250409, 61316220, 66571896, 73579464, 77667212, 83214870, 91974330, 97084015, 99857844, 110953160, 116500818, 122632440, 124822305, 155334424, 166429740, 174751227, 183948660, 194168030, 199715688, 233001636, 249644610, 291252045, 332859480, 349502454, 367897320, 388336060, 466003272, 499289220, 582504090, 699004908, 776672120, 873756135, 998578440, 1165008180, 1398009816, 1747512270, 2330016360, 3495024540, 6990049080]

約数ペア:

[(1, 6990049080), (2, 3495024540), (3, 2330016360), (4, 1747512270), (5, 1398009816), (6, 1165008180), (7, 998578440), (8, 873756135), (9, 776672120), (10, 699004908), (12, 582504090), (14, 499289220), (15, 466003272), (18, 388336060), (19, 367897320), (20, 349502454), (21, 332859480), (24, 291252045), (28, 249644610), (30, 233001636), (35, 199715688), (36, 194168030), (38, 183948660), (40, 174751227), (42, 166429740), (45, 155334424), (56, 124822305), (57, 122632440), (60, 116500818), (63, 110953160), (70, 99857844), (72, 97084015), (76, 91974330), (84, 83214870), (90, 77667212), (95, 73579464), (105, 66571896), (114, 61316220), (120, 58250409), (126, 55476580), (133, 52556760), (140, 49928922), (152, 45987165), (168, 41607435), (171, 40877480), (180, 38833606), (190, 36789732), (210, 33285948), (228, 30658110), (252, 27738290), (266, 26278380), (280, 24964461), (285, 24526488), (315, 22190632), (342, 20438740), (360, 19416803), (380, 18394866), (399, 17518920), (420, 16642974), (456, 15329055), (504, 13869145), (532, 13139190), (570, 12263244), (630, 11095316), (665, 10511352), (684, 10219370), (760, 9197433), (798, 8759460), (840, 8321487), (855, 8175496), (1064, 6569595), (1140, 6131622), (1197, 5839640), (1260, 5547658), (1330, 5255676), (1368, 5109685), (1596, 4379730), (1710, 4087748), (1995, 3503784), (2280, 3065811), (2394, 2919820), (2520, 2773829), (2660, 2627838), (3192, 2189865), (3420, 2043874), (3990, 1751892), (4788, 1459910), (5320, 1313919), (5985, 1167928), (6840, 1021937), (7980, 875946), (9576, 729955), (11970, 583964), (15960, 437973), (23940, 291982), (47880, 145991)]