1890782208

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 396

約数和(自身を含む): 6552692640

約数和(自身を除く): 4661910432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 79, 84, 96, 98, 106, 112, 126, 128, 144, 147, 158, 159, 168, 192, 196, 212, 224, 237, 252, 256, 288, 294, 316, 318, 336, 371, 384, 392, 424, 441, 448, 474, 477, 504, 512, 553, 576, 588, 632, 636, 672, 711, 742, 768, 784, 848, 882, 896, 948, 954, 1008, 1024, 1106, 1113, 1152, 1176, 1264, 1272, 1344, 1422, 1484, 1536, 1568, 1659, 1696, 1764, 1792, 1896, 1908, 2016, 2212, 2226, 2304, 2352, 2528, 2544, 2597, 2688, 2844, 2968, 3072, 3136, 3318, 3339, 3392, 3528, 3584, 3792, 3816, 3871, 4032, 4187, 4424, 4452, 4608, 4704, 4977, 5056, 5088, 5194, 5376, 5688, 5936, 6272, 6636, 6678, 6784, 7056, 7168, 7584, 7632, 7742, 7791, 8064, 8374, 8848, 8904, 9216, 9408, 9954, 10112, 10176, 10388, 10752, 11376, 11613, 11872, 12544, 12561, 13272, 13356, 13568, 14112, 15168, 15264, 15484, 15582, 16128, 16748, 17696, 17808, 18816, 19908, 20224, 20352, 20776, 21504, 22752, 23226, 23373, 23744, 25088, 25122, 26544, 26712, 27136, 28224, 29309, 30336, 30528, 30968, 31164, 32256, 33496, 34839, 35392, 35616, 37632, 37683, 39816, 40448, 40704, 41552, 45504, 46452, 46746, 47488, 50176, 50244, 53088, 53424, 54272, 56448, 58618, 60672, 61056, 61936, 62328, 64512, 66992, 69678, 70784, 71232, 75264, 75366, 79632, 80896, 81408, 83104, 87927, 91008, 92904, 93492, 94976, 100488, 106176, 106848, 112896, 117236, 121344, 122112, 123872, 124656, 133984, 139356, 141568, 142464, 150528, 150732, 159264, 162816, 166208, 175854, 182016, 185808, 186984, 189952, 200976, 205163, 212352, 213696, 225792, 234472, 242688, 244224, 247744, 249312, 263781, 267968, 278712, 283136, 284928, 301464, 318528, 332416, 351708, 364032, 371616, 373968, 379904, 401952, 410326, 424704, 427392, 451584, 468944, 488448, 495488, 498624, 527562, 535936, 557424, 566272, 569856, 602928, 615489, 637056, 664832, 703416, 728064, 743232, 747936, 803904, 820652, 849408, 854784, 937888, 990976, 997248, 1055124, 1071872, 1114848, 1139712, 1205856, 1230978, 1274112, 1329664, 1406832, 1486464, 1495872, 1607808, 1641304, 1698816, 1709568, 1846467, 1875776, 1981952, 1994496, 2110248, 2143744, 2229696, 2411712, 2461956, 2548224, 2659328, 2813664, 2972928, 2991744, 3215616, 3282608, 3419136, 3692934, 3751552, 3963904, 3988992, 4220496, 4287488, 4459392, 4823424, 4923912, 5096448, 5627328, 5945856, 5983488, 6431232, 6565216, 7385868, 7503104, 7977984, 8440992, 8918784, 9646848, 9847824, 11254656, 11891712, 11966976, 12862464, 13130432, 14771736, 15006208, 16881984, 17837568, 19293696, 19695648, 22509312, 23933952, 26260864, 29543472, 30012416, 33763968, 35675136, 38587392, 39391296, 45018624, 52521728, 59086944, 67527936, 78782592, 90037248, 105043456, 118173888, 135055872, 157565184, 210086912, 236347776, 270111744, 315130368, 472695552, 630260736, 945391104, 1890782208]

約数ペア:

[(1, 1890782208), (2, 945391104), (3, 630260736), (4, 472695552), (6, 315130368), (7, 270111744), (8, 236347776), (9, 210086912), (12, 157565184), (14, 135055872), (16, 118173888), (18, 105043456), (21, 90037248), (24, 78782592), (28, 67527936), (32, 59086944), (36, 52521728), (42, 45018624), (48, 39391296), (49, 38587392), (53, 35675136), (56, 33763968), (63, 30012416), (64, 29543472), (72, 26260864), (79, 23933952), (84, 22509312), (96, 19695648), (98, 19293696), (106, 17837568), (112, 16881984), (126, 15006208), (128, 14771736), (144, 13130432), (147, 12862464), (158, 11966976), (159, 11891712), (168, 11254656), (192, 9847824), (196, 9646848), (212, 8918784), (224, 8440992), (237, 7977984), (252, 7503104), (256, 7385868), (288, 6565216), (294, 6431232), (316, 5983488), (318, 5945856), (336, 5627328), (371, 5096448), (384, 4923912), (392, 4823424), (424, 4459392), (441, 4287488), (448, 4220496), (474, 3988992), (477, 3963904), (504, 3751552), (512, 3692934), (553, 3419136), (576, 3282608), (588, 3215616), (632, 2991744), (636, 2972928), (672, 2813664), (711, 2659328), (742, 2548224), (768, 2461956), (784, 2411712), (848, 2229696), (882, 2143744), (896, 2110248), (948, 1994496), (954, 1981952), (1008, 1875776), (1024, 1846467), (1106, 1709568), (1113, 1698816), (1152, 1641304), (1176, 1607808), (1264, 1495872), (1272, 1486464), (1344, 1406832), (1422, 1329664), (1484, 1274112), (1536, 1230978), (1568, 1205856), (1659, 1139712), (1696, 1114848), (1764, 1071872), (1792, 1055124), (1896, 997248), (1908, 990976), (2016, 937888), (2212, 854784), (2226, 849408), (2304, 820652), (2352, 803904), (2528, 747936), (2544, 743232), (2597, 728064), (2688, 703416), (2844, 664832), (2968, 637056), (3072, 615489), (3136, 602928), (3318, 569856), (3339, 566272), (3392, 557424), (3528, 535936), (3584, 527562), (3792, 498624), (3816, 495488), (3871, 488448), (4032, 468944), (4187, 451584), (4424, 427392), (4452, 424704), (4608, 410326), (4704, 401952), (4977, 379904), (5056, 373968), (5088, 371616), (5194, 364032), (5376, 351708), (5688, 332416), (5936, 318528), (6272, 301464), (6636, 284928), (6678, 283136), (6784, 278712), (7056, 267968), (7168, 263781), (7584, 249312), (7632, 247744), (7742, 244224), (7791, 242688), (8064, 234472), (8374, 225792), (8848, 213696), (8904, 212352), (9216, 205163), (9408, 200976), (9954, 189952), (10112, 186984), (10176, 185808), (10388, 182016), (10752, 175854), (11376, 166208), (11613, 162816), (11872, 159264), (12544, 150732), (12561, 150528), (13272, 142464), (13356, 141568), (13568, 139356), (14112, 133984), (15168, 124656), (15264, 123872), (15484, 122112), (15582, 121344), (16128, 117236), (16748, 112896), (17696, 106848), (17808, 106176), (18816, 100488), (19908, 94976), (20224, 93492), (20352, 92904), (20776, 91008), (21504, 87927), (22752, 83104), (23226, 81408), (23373, 80896), (23744, 79632), (25088, 75366), (25122, 75264), (26544, 71232), (26712, 70784), (27136, 69678), (28224, 66992), (29309, 64512), (30336, 62328), (30528, 61936), (30968, 61056), (31164, 60672), (32256, 58618), (33496, 56448), (34839, 54272), (35392, 53424), (35616, 53088), (37632, 50244), (37683, 50176), (39816, 47488), (40448, 46746), (40704, 46452), (41552, 45504)]