19508900544

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2729}}^1$

素因数の和:2957

約数の個数: 280

約数和(自身を含む): 66451825440

約数和(自身を除く): 46942924896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 197, 216, 224, 252, 288, 324, 336, 378, 394, 432, 448, 504, 567, 576, 591, 648, 672, 756, 788, 864, 1008, 1134, 1182, 1296, 1344, 1379, 1512, 1576, 1728, 1773, 2016, 2268, 2364, 2592, 2729, 2758, 3024, 3152, 3546, 4032, 4137, 4536, 4728, 5184, 5319, 5458, 5516, 6048, 6304, 7092, 8187, 8274, 9072, 9456, 10638, 10916, 11032, 12096, 12411, 12608, 14184, 15957, 16374, 16548, 18144, 18912, 19103, 21276, 21832, 22064, 24561, 24822, 28368, 31914, 32748, 33096, 36288, 37233, 37824, 38206, 42552, 43664, 44128, 49122, 49644, 56736, 57309, 63828, 65496, 66192, 73683, 74466, 76412, 85104, 87328, 88256, 98244, 99288, 111699, 113472, 114618, 127656, 130992, 132384, 147366, 148932, 152824, 170208, 171927, 174656, 196488, 198576, 221049, 223398, 229236, 255312, 261984, 264768, 294732, 297864, 305648, 340416, 343854, 392976, 397152, 442098, 446796, 458472, 510624, 515781, 523968, 537613, 589464, 595728, 611296, 687708, 785952, 794304, 884196, 893592, 916944, 1021248, 1031562, 1075226, 1178928, 1191456, 1222592, 1375416, 1547343, 1571904, 1612839, 1768392, 1787184, 1833888, 2063124, 2150452, 2357856, 2382912, 2750832, 3094686, 3225678, 3536784, 3574368, 3667776, 3763291, 4126248, 4300904, 4715712, 4838517, 5501664, 6189372, 6451356, 7073568, 7148736, 7526582, 8252496, 8601808, 9677034, 11003328, 11289873, 12378744, 12902712, 14147136, 14515551, 15053164, 16504992, 17203616, 19354068, 22579746, 24757488, 25805424, 29031102, 30106328, 33009984, 33869619, 34407232, 38708136, 43546653, 45159492, 49514976, 51610848, 58062204, 60212656, 67739238, 77416272, 87093306, 90318984, 99029952, 101608857, 103221696, 116124408, 120425312, 135478476, 154832544, 174186612, 180637968, 203217714, 232248816, 240850624, 270956952, 304826571, 309665088, 348373224, 361275936, 406435428, 464497632, 541913904, 609653142, 696746448, 722551872, 812870856, 928995264, 1083827808, 1219306284, 1393492896, 1625741712, 2167655616, 2438612568, 2786985792, 3251483424, 4877225136, 6502966848, 9754450272, 19508900544]

約数ペア:

[(1, 19508900544), (2, 9754450272), (3, 6502966848), (4, 4877225136), (6, 3251483424), (7, 2786985792), (8, 2438612568), (9, 2167655616), (12, 1625741712), (14, 1393492896), (16, 1219306284), (18, 1083827808), (21, 928995264), (24, 812870856), (27, 722551872), (28, 696746448), (32, 609653142), (36, 541913904), (42, 464497632), (48, 406435428), (54, 361275936), (56, 348373224), (63, 309665088), (64, 304826571), (72, 270956952), (81, 240850624), (84, 232248816), (96, 203217714), (108, 180637968), (112, 174186612), (126, 154832544), (144, 135478476), (162, 120425312), (168, 116124408), (189, 103221696), (192, 101608857), (197, 99029952), (216, 90318984), (224, 87093306), (252, 77416272), (288, 67739238), (324, 60212656), (336, 58062204), (378, 51610848), (394, 49514976), (432, 45159492), (448, 43546653), (504, 38708136), (567, 34407232), (576, 33869619), (591, 33009984), (648, 30106328), (672, 29031102), (756, 25805424), (788, 24757488), (864, 22579746), (1008, 19354068), (1134, 17203616), (1182, 16504992), (1296, 15053164), (1344, 14515551), (1379, 14147136), (1512, 12902712), (1576, 12378744), (1728, 11289873), (1773, 11003328), (2016, 9677034), (2268, 8601808), (2364, 8252496), (2592, 7526582), (2729, 7148736), (2758, 7073568), (3024, 6451356), (3152, 6189372), (3546, 5501664), (4032, 4838517), (4137, 4715712), (4536, 4300904), (4728, 4126248), (5184, 3763291), (5319, 3667776), (5458, 3574368), (5516, 3536784), (6048, 3225678), (6304, 3094686), (7092, 2750832), (8187, 2382912), (8274, 2357856), (9072, 2150452), (9456, 2063124), (10638, 1833888), (10916, 1787184), (11032, 1768392), (12096, 1612839), (12411, 1571904), (12608, 1547343), (14184, 1375416), (15957, 1222592), (16374, 1191456), (16548, 1178928), (18144, 1075226), (18912, 1031562), (19103, 1021248), (21276, 916944), (21832, 893592), (22064, 884196), (24561, 794304), (24822, 785952), (28368, 687708), (31914, 611296), (32748, 595728), (33096, 589464), (36288, 537613), (37233, 523968), (37824, 515781), (38206, 510624), (42552, 458472), (43664, 446796), (44128, 442098), (49122, 397152), (49644, 392976), (56736, 343854), (57309, 340416), (63828, 305648), (65496, 297864), (66192, 294732), (73683, 264768), (74466, 261984), (76412, 255312), (85104, 229236), (87328, 223398), (88256, 221049), (98244, 198576), (99288, 196488), (111699, 174656), (113472, 171927), (114618, 170208), (127656, 152824), (130992, 148932), (132384, 147366)]