253891680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 995742720

約数和(自身を除く): 741851040

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, 41, 42, 48, 56, 57, 60, 70, 76, 80, 82, 84, 95, 96, 97, 105, 112, 114, 120, 123, 133, 140, 152, 160, 164, 168, 190, 194, 205, 210, 224, 228, 240, 246, 266, 280, 285, 287, 291, 304, 328, 336, 380, 388, 399, 410, 420, 456, 480, 485, 492, 532, 560, 570, 574, 582, 608, 615, 656, 665, 672, 679, 760, 776, 779, 798, 820, 840, 861, 912, 970, 984, 1064, 1120, 1140, 1148, 1164, 1230, 1312, 1330, 1358, 1435, 1455, 1520, 1552, 1558, 1596, 1640, 1680, 1722, 1824, 1843, 1940, 1968, 1995, 2037, 2128, 2280, 2296, 2328, 2337, 2460, 2660, 2716, 2870, 2910, 3040, 3104, 3116, 3192, 3280, 3360, 3395, 3444, 3686, 3880, 3895, 3936, 3977, 3990, 4074, 4256, 4305, 4560, 4592, 4656, 4674, 4920, 5320, 5432, 5453, 5529, 5740, 5820, 6232, 6384, 6560, 6790, 6888, 7372, 7760, 7790, 7954, 7980, 8148, 8610, 9120, 9184, 9215, 9312, 9348, 9840, 10185, 10640, 10864, 10906, 11058, 11480, 11640, 11685, 11931, 12464, 12768, 12901, 13580, 13776, 14744, 15520, 15580, 15908, 15960, 16296, 16359, 17220, 18430, 18696, 19680, 19885, 20370, 21280, 21728, 21812, 22116, 22960, 23280, 23370, 23862, 24928, 25802, 27160, 27265, 27552, 27645, 27839, 29488, 31160, 31816, 31920, 32592, 32718, 34440, 36860, 37392, 38703, 39770, 40740, 43624, 44232, 45920, 46560, 46740, 47724, 51604, 54320, 54530, 55290, 55678, 58976, 59655, 62320, 63632, 63840, 64505, 65184, 65436, 68880, 73720, 74784, 75563, 77406, 79540, 81480, 81795, 83517, 87248, 88464, 93480, 95448, 103208, 108640, 109060, 110580, 111356, 119310, 124640, 127264, 129010, 130872, 137760, 139195, 147440, 151126, 154812, 159080, 162960, 163590, 167034, 174496, 176928, 186960, 190896, 193515, 206416, 218120, 221160, 222712, 226689, 238620, 258020, 261744, 278390, 294880, 302252, 309624, 318160, 325920, 327180, 334068, 373920, 377815, 381792, 387030, 412832, 417585, 436240, 442320, 445424, 453378, 477240, 516040, 523488, 528941, 556780, 604504, 619248, 636320, 654360, 668136, 755630, 774060, 835170, 872480, 884640, 890848, 906756, 954480, 1032080, 1057882, 1113560, 1133445, 1209008, 1238496, 1308720, 1336272, 1511260, 1548120, 1586823, 1670340, 1813512, 1908960, 2064160, 2115764, 2227120, 2266890, 2418016, 2617440, 2644705, 2672544, 3022520, 3096240, 3173646, 3340680, 3627024, 4231528, 4454240, 4533780, 5289410, 6045040, 6192480, 6347292, 6681360, 7254048, 7934115, 8463056, 9067560, 10578820, 12090080, 12694584, 13362720, 15868230, 16926112, 18135120, 21157640, 25389168, 31736460, 36270240, 42315280, 50778336, 63472920, 84630560, 126945840, 253891680]

約数ペア:

[(1, 253891680), (2, 126945840), (3, 84630560), (4, 63472920), (5, 50778336), (6, 42315280), (7, 36270240), (8, 31736460), (10, 25389168), (12, 21157640), (14, 18135120), (15, 16926112), (16, 15868230), (19, 13362720), (20, 12694584), (21, 12090080), (24, 10578820), (28, 9067560), (30, 8463056), (32, 7934115), (35, 7254048), (38, 6681360), (40, 6347292), (41, 6192480), (42, 6045040), (48, 5289410), (56, 4533780), (57, 4454240), (60, 4231528), (70, 3627024), (76, 3340680), (80, 3173646), (82, 3096240), (84, 3022520), (95, 2672544), (96, 2644705), (97, 2617440), (105, 2418016), (112, 2266890), (114, 2227120), (120, 2115764), (123, 2064160), (133, 1908960), (140, 1813512), (152, 1670340), (160, 1586823), (164, 1548120), (168, 1511260), (190, 1336272), (194, 1308720), (205, 1238496), (210, 1209008), (224, 1133445), (228, 1113560), (240, 1057882), (246, 1032080), (266, 954480), (280, 906756), (285, 890848), (287, 884640), (291, 872480), (304, 835170), (328, 774060), (336, 755630), (380, 668136), (388, 654360), (399, 636320), (410, 619248), (420, 604504), (456, 556780), (480, 528941), (485, 523488), (492, 516040), (532, 477240), (560, 453378), (570, 445424), (574, 442320), (582, 436240), (608, 417585), (615, 412832), (656, 387030), (665, 381792), (672, 377815), (679, 373920), (760, 334068), (776, 327180), (779, 325920), (798, 318160), (820, 309624), (840, 302252), (861, 294880), (912, 278390), (970, 261744), (984, 258020), (1064, 238620), (1120, 226689), (1140, 222712), (1148, 221160), (1164, 218120), (1230, 206416), (1312, 193515), (1330, 190896), (1358, 186960), (1435, 176928), (1455, 174496), (1520, 167034), (1552, 163590), (1558, 162960), (1596, 159080), (1640, 154812), (1680, 151126), (1722, 147440), (1824, 139195), (1843, 137760), (1940, 130872), (1968, 129010), (1995, 127264), (2037, 124640), (2128, 119310), (2280, 111356), (2296, 110580), (2328, 109060), (2337, 108640), (2460, 103208), (2660, 95448), (2716, 93480), (2870, 88464), (2910, 87248), (3040, 83517), (3104, 81795), (3116, 81480), (3192, 79540), (3280, 77406), (3360, 75563), (3395, 74784), (3444, 73720), (3686, 68880), (3880, 65436), (3895, 65184), (3936, 64505), (3977, 63840), (3990, 63632), (4074, 62320), (4256, 59655), (4305, 58976), (4560, 55678), (4592, 55290), (4656, 54530), (4674, 54320), (4920, 51604), (5320, 47724), (5432, 46740), (5453, 46560), (5529, 45920), (5740, 44232), (5820, 43624), (6232, 40740), (6384, 39770), (6560, 38703), (6790, 37392), (6888, 36860), (7372, 34440), (7760, 32718), (7790, 32592), (7954, 31920), (7980, 31816), (8148, 31160), (8610, 29488), (9120, 27839), (9184, 27645), (9215, 27552), (9312, 27265), (9348, 27160), (9840, 25802), (10185, 24928), (10640, 23862), (10864, 23370), (10906, 23280), (11058, 22960), (11480, 22116), (11640, 21812), (11685, 21728), (11931, 21280), (12464, 20370), (12768, 19885), (12901, 19680), (13580, 18696), (13776, 18430), (14744, 17220), (15520, 16359), (15580, 16296), (15908, 15960)]