380500992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 264

約数和(自身を含む): 1207074960

約数和(自身を除く): 826573968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 53, 57, 64, 72, 76, 82, 96, 106, 114, 123, 128, 144, 152, 159, 164, 171, 192, 212, 228, 246, 256, 288, 304, 318, 328, 342, 369, 384, 424, 456, 477, 492, 512, 576, 608, 636, 656, 684, 738, 768, 779, 848, 912, 954, 984, 1007, 1024, 1152, 1216, 1272, 1312, 1368, 1476, 1536, 1558, 1696, 1824, 1908, 1968, 2014, 2173, 2304, 2337, 2432, 2544, 2624, 2736, 2952, 3021, 3072, 3116, 3392, 3648, 3816, 3936, 4028, 4346, 4608, 4674, 4864, 5088, 5248, 5472, 5904, 6042, 6232, 6519, 6784, 7011, 7296, 7632, 7872, 8056, 8692, 9063, 9216, 9348, 9728, 10176, 10496, 10944, 11808, 12084, 12464, 13038, 13568, 14022, 14592, 15264, 15744, 16112, 17384, 18126, 18696, 19456, 19557, 20352, 20992, 21888, 23616, 24168, 24928, 26076, 27136, 28044, 29184, 30528, 31488, 32224, 34768, 36252, 37392, 39114, 40704, 41287, 41984, 43776, 47232, 48336, 49856, 52152, 54272, 56088, 58368, 61056, 62976, 64448, 69536, 72504, 74784, 78228, 81408, 82574, 87552, 94464, 96672, 99712, 104304, 112176, 122112, 123861, 125952, 128896, 139072, 145008, 149568, 156456, 162816, 165148, 175104, 188928, 193344, 199424, 208608, 224352, 244224, 247722, 257792, 278144, 290016, 299136, 312912, 330296, 371583, 377856, 386688, 398848, 417216, 448704, 488448, 495444, 515584, 556288, 580032, 598272, 625824, 660592, 743166, 773376, 797696, 834432, 897408, 990888, 1031168, 1112576, 1160064, 1196544, 1251648, 1321184, 1486332, 1546752, 1668864, 1794816, 1981776, 2225152, 2320128, 2393088, 2503296, 2642368, 2972664, 3093504, 3337728, 3589632, 3963552, 4640256, 5006592, 5284736, 5945328, 6675456, 7179264, 7927104, 9280512, 10013184, 10569472, 11890656, 15854208, 20026368, 21138944, 23781312, 31708416, 42277888, 47562624, 63416832, 95125248, 126833664, 190250496, 380500992]

約数ペア:

[(1, 380500992), (2, 190250496), (3, 126833664), (4, 95125248), (6, 63416832), (8, 47562624), (9, 42277888), (12, 31708416), (16, 23781312), (18, 21138944), (19, 20026368), (24, 15854208), (32, 11890656), (36, 10569472), (38, 10013184), (41, 9280512), (48, 7927104), (53, 7179264), (57, 6675456), (64, 5945328), (72, 5284736), (76, 5006592), (82, 4640256), (96, 3963552), (106, 3589632), (114, 3337728), (123, 3093504), (128, 2972664), (144, 2642368), (152, 2503296), (159, 2393088), (164, 2320128), (171, 2225152), (192, 1981776), (212, 1794816), (228, 1668864), (246, 1546752), (256, 1486332), (288, 1321184), (304, 1251648), (318, 1196544), (328, 1160064), (342, 1112576), (369, 1031168), (384, 990888), (424, 897408), (456, 834432), (477, 797696), (492, 773376), (512, 743166), (576, 660592), (608, 625824), (636, 598272), (656, 580032), (684, 556288), (738, 515584), (768, 495444), (779, 488448), (848, 448704), (912, 417216), (954, 398848), (984, 386688), (1007, 377856), (1024, 371583), (1152, 330296), (1216, 312912), (1272, 299136), (1312, 290016), (1368, 278144), (1476, 257792), (1536, 247722), (1558, 244224), (1696, 224352), (1824, 208608), (1908, 199424), (1968, 193344), (2014, 188928), (2173, 175104), (2304, 165148), (2337, 162816), (2432, 156456), (2544, 149568), (2624, 145008), (2736, 139072), (2952, 128896), (3021, 125952), (3072, 123861), (3116, 122112), (3392, 112176), (3648, 104304), (3816, 99712), (3936, 96672), (4028, 94464), (4346, 87552), (4608, 82574), (4674, 81408), (4864, 78228), (5088, 74784), (5248, 72504), (5472, 69536), (5904, 64448), (6042, 62976), (6232, 61056), (6519, 58368), (6784, 56088), (7011, 54272), (7296, 52152), (7632, 49856), (7872, 48336), (8056, 47232), (8692, 43776), (9063, 41984), (9216, 41287), (9348, 40704), (9728, 39114), (10176, 37392), (10496, 36252), (10944, 34768), (11808, 32224), (12084, 31488), (12464, 30528), (13038, 29184), (13568, 28044), (14022, 27136), (14592, 26076), (15264, 24928), (15744, 24168), (16112, 23616), (17384, 21888), (18126, 20992), (18696, 20352), (19456, 19557)]