24769920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 95961600

約数和(自身を除く): 71191680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 97, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 194, 210, 224, 228, 240, 266, 280, 285, 291, 304, 320, 336, 380, 384, 388, 399, 420, 448, 456, 480, 485, 532, 560, 570, 582, 608, 640, 665, 672, 679, 760, 776, 798, 840, 896, 912, 960, 970, 1064, 1120, 1140, 1164, 1216, 1330, 1344, 1358, 1455, 1520, 1552, 1596, 1680, 1824, 1843, 1920, 1940, 1995, 2037, 2128, 2240, 2280, 2328, 2432, 2660, 2688, 2716, 2910, 3040, 3104, 3192, 3360, 3395, 3648, 3686, 3880, 3990, 4074, 4256, 4480, 4560, 4656, 5320, 5432, 5529, 5820, 6080, 6208, 6384, 6720, 6790, 7296, 7372, 7760, 7980, 8148, 8512, 9120, 9215, 9312, 10185, 10640, 10864, 11058, 11640, 12160, 12416, 12768, 12901, 13440, 13580, 14744, 15520, 15960, 16296, 17024, 18240, 18430, 18624, 20370, 21280, 21728, 22116, 23280, 25536, 25802, 27160, 27645, 29488, 31040, 31920, 32592, 36480, 36860, 37248, 38703, 40740, 42560, 43456, 44232, 46560, 51072, 51604, 54320, 55290, 58976, 62080, 63840, 64505, 65184, 73720, 77406, 81480, 85120, 86912, 88464, 93120, 103208, 108640, 110580, 117952, 127680, 129010, 130368, 147440, 154812, 162960, 176928, 186240, 193515, 206416, 217280, 221160, 235904, 255360, 258020, 260736, 294880, 309624, 325920, 353856, 387030, 412832, 434560, 442320, 516040, 589760, 619248, 651840, 707712, 774060, 825664, 884640, 1032080, 1179520, 1238496, 1303680, 1548120, 1651328, 1769280, 2064160, 2476992, 3096240, 3538560, 4128320, 4953984, 6192480, 8256640, 12384960, 24769920]

約数ペア:

[(1, 24769920), (2, 12384960), (3, 8256640), (4, 6192480), (5, 4953984), (6, 4128320), (7, 3538560), (8, 3096240), (10, 2476992), (12, 2064160), (14, 1769280), (15, 1651328), (16, 1548120), (19, 1303680), (20, 1238496), (21, 1179520), (24, 1032080), (28, 884640), (30, 825664), (32, 774060), (35, 707712), (38, 651840), (40, 619248), (42, 589760), (48, 516040), (56, 442320), (57, 434560), (60, 412832), (64, 387030), (70, 353856), (76, 325920), (80, 309624), (84, 294880), (95, 260736), (96, 258020), (97, 255360), (105, 235904), (112, 221160), (114, 217280), (120, 206416), (128, 193515), (133, 186240), (140, 176928), (152, 162960), (160, 154812), (168, 147440), (190, 130368), (192, 129010), (194, 127680), (210, 117952), (224, 110580), (228, 108640), (240, 103208), (266, 93120), (280, 88464), (285, 86912), (291, 85120), (304, 81480), (320, 77406), (336, 73720), (380, 65184), (384, 64505), (388, 63840), (399, 62080), (420, 58976), (448, 55290), (456, 54320), (480, 51604), (485, 51072), (532, 46560), (560, 44232), (570, 43456), (582, 42560), (608, 40740), (640, 38703), (665, 37248), (672, 36860), (679, 36480), (760, 32592), (776, 31920), (798, 31040), (840, 29488), (896, 27645), (912, 27160), (960, 25802), (970, 25536), (1064, 23280), (1120, 22116), (1140, 21728), (1164, 21280), (1216, 20370), (1330, 18624), (1344, 18430), (1358, 18240), (1455, 17024), (1520, 16296), (1552, 15960), (1596, 15520), (1680, 14744), (1824, 13580), (1843, 13440), (1920, 12901), (1940, 12768), (1995, 12416), (2037, 12160), (2128, 11640), (2240, 11058), (2280, 10864), (2328, 10640), (2432, 10185), (2660, 9312), (2688, 9215), (2716, 9120), (2910, 8512), (3040, 8148), (3104, 7980), (3192, 7760), (3360, 7372), (3395, 7296), (3648, 6790), (3686, 6720), (3880, 6384), (3990, 6208), (4074, 6080), (4256, 5820), (4480, 5529), (4560, 5432), (4656, 5320)]