1864753920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:792

約数の個数: 288

約数和(自身を含む): 6710860800

約数和(自身を除く): 4846106880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 632, 640, 683, 711, 720, 768, 790, 864, 948, 960, 1080, 1152, 1185, 1264, 1280, 1366, 1422, 1440, 1580, 1728, 1896, 1920, 2049, 2133, 2160, 2304, 2370, 2528, 2732, 2844, 2880, 3160, 3415, 3456, 3555, 3792, 3840, 4098, 4266, 4320, 4740, 5056, 5464, 5688, 5760, 6147, 6320, 6830, 6912, 7110, 7584, 8196, 8532, 8640, 9480, 10112, 10245, 10665, 10928, 11376, 11520, 12294, 12640, 13660, 14220, 15168, 16392, 17064, 17280, 18441, 18960, 20224, 20490, 21330, 21856, 22752, 24588, 25280, 27320, 28440, 30336, 30735, 32784, 34128, 34560, 36882, 37920, 40980, 42660, 43712, 45504, 49176, 50560, 53957, 54640, 56880, 60672, 61470, 65568, 68256, 73764, 75840, 81960, 85320, 87424, 91008, 92205, 98352, 101120, 107914, 109280, 113760, 122940, 131136, 136512, 147528, 151680, 161871, 163920, 170640, 174848, 182016, 184410, 196704, 215828, 218560, 227520, 245880, 262272, 269785, 273024, 295056, 303360, 323742, 327840, 341280, 368820, 393408, 431656, 437120, 455040, 485613, 491760, 524544, 539570, 546048, 590112, 647484, 655680, 682560, 737640, 786816, 809355, 863312, 874240, 910080, 971226, 983520, 1079140, 1180224, 1294968, 1311360, 1365120, 1456839, 1475280, 1573632, 1618710, 1726624, 1942452, 1967040, 2158280, 2360448, 2428065, 2589936, 2622720, 2730240, 2913678, 2950560, 3237420, 3453248, 3884904, 3934080, 4316560, 4720896, 4856130, 5179872, 5827356, 5901120, 6474840, 6906496, 7284195, 7769808, 7868160, 8633120, 9712260, 10359744, 11654712, 11802240, 12949680, 13812992, 14568390, 15539616, 17266240, 19424520, 20719488, 23309424, 23604480, 25899360, 29136780, 31079232, 34532480, 38849040, 41438976, 46618848, 51798720, 58273560, 62158464, 69064960, 77698080, 93237696, 103597440, 116547120, 124316928, 155396160, 186475392, 207194880, 233094240, 310792320, 372950784, 466188480, 621584640, 932376960, 1864753920]

約数ペア:

[(1, 1864753920), (2, 932376960), (3, 621584640), (4, 466188480), (5, 372950784), (6, 310792320), (8, 233094240), (9, 207194880), (10, 186475392), (12, 155396160), (15, 124316928), (16, 116547120), (18, 103597440), (20, 93237696), (24, 77698080), (27, 69064960), (30, 62158464), (32, 58273560), (36, 51798720), (40, 46618848), (45, 41438976), (48, 38849040), (54, 34532480), (60, 31079232), (64, 29136780), (72, 25899360), (79, 23604480), (80, 23309424), (90, 20719488), (96, 19424520), (108, 17266240), (120, 15539616), (128, 14568390), (135, 13812992), (144, 12949680), (158, 11802240), (160, 11654712), (180, 10359744), (192, 9712260), (216, 8633120), (237, 7868160), (240, 7769808), (256, 7284195), (270, 6906496), (288, 6474840), (316, 5901120), (320, 5827356), (360, 5179872), (384, 4856130), (395, 4720896), (432, 4316560), (474, 3934080), (480, 3884904), (540, 3453248), (576, 3237420), (632, 2950560), (640, 2913678), (683, 2730240), (711, 2622720), (720, 2589936), (768, 2428065), (790, 2360448), (864, 2158280), (948, 1967040), (960, 1942452), (1080, 1726624), (1152, 1618710), (1185, 1573632), (1264, 1475280), (1280, 1456839), (1366, 1365120), (1422, 1311360), (1440, 1294968), (1580, 1180224), (1728, 1079140), (1896, 983520), (1920, 971226), (2049, 910080), (2133, 874240), (2160, 863312), (2304, 809355), (2370, 786816), (2528, 737640), (2732, 682560), (2844, 655680), (2880, 647484), (3160, 590112), (3415, 546048), (3456, 539570), (3555, 524544), (3792, 491760), (3840, 485613), (4098, 455040), (4266, 437120), (4320, 431656), (4740, 393408), (5056, 368820), (5464, 341280), (5688, 327840), (5760, 323742), (6147, 303360), (6320, 295056), (6830, 273024), (6912, 269785), (7110, 262272), (7584, 245880), (8196, 227520), (8532, 218560), (8640, 215828), (9480, 196704), (10112, 184410), (10245, 182016), (10665, 174848), (10928, 170640), (11376, 163920), (11520, 161871), (12294, 151680), (12640, 147528), (13660, 136512), (14220, 131136), (15168, 122940), (16392, 113760), (17064, 109280), (17280, 107914), (18441, 101120), (18960, 98352), (20224, 92205), (20490, 91008), (21330, 87424), (21856, 85320), (22752, 81960), (24588, 75840), (25280, 73764), (27320, 68256), (28440, 65568), (30336, 61470), (30735, 60672), (32784, 56880), (34128, 54640), (34560, 53957), (36882, 50560), (37920, 49176), (40980, 45504), (42660, 43712)]