2139747840

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 400

約数和(自身を含む): 8128086912

約数和(自身を除く): 5988339072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 512, 540, 544, 576, 607, 612, 640, 648, 680, 720, 765, 768, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1214, 1224, 1280, 1296, 1360, 1377, 1440, 1530, 1536, 1620, 1632, 1728, 1821, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2428, 2448, 2560, 2592, 2720, 2754, 2880, 3035, 3060, 3240, 3264, 3456, 3642, 3672, 3840, 4080, 4320, 4352, 4590, 4608, 4856, 4896, 5184, 5440, 5463, 5508, 5760, 6070, 6120, 6480, 6528, 6885, 6912, 7284, 7344, 7680, 8160, 8640, 8704, 9105, 9180, 9712, 9792, 10319, 10368, 10880, 10926, 11016, 11520, 12140, 12240, 12960, 13056, 13770, 13824, 14568, 14688, 16320, 16389, 17280, 18210, 18360, 19424, 19584, 20638, 20736, 21760, 21852, 22032, 23040, 24280, 24480, 25920, 26112, 27315, 27540, 29136, 29376, 30957, 32640, 32778, 34560, 36420, 36720, 38848, 39168, 41276, 41472, 43520, 43704, 44064, 48560, 48960, 49167, 51595, 51840, 54630, 55080, 58272, 58752, 61914, 65280, 65556, 69120, 72840, 73440, 77696, 78336, 81945, 82552, 87408, 88128, 92871, 97120, 97920, 98334, 103190, 103680, 109260, 110160, 116544, 117504, 123828, 130560, 131112, 145680, 146880, 154785, 155392, 163890, 165104, 174816, 176256, 185742, 194240, 195840, 196668, 206380, 207360, 218520, 220320, 233088, 235008, 245835, 247656, 262224, 278613, 291360, 293760, 309570, 310784, 327780, 330208, 349632, 352512, 371484, 388480, 391680, 393336, 412760, 437040, 440640, 464355, 466176, 491670, 495312, 524448, 557226, 582720, 587520, 619140, 655560, 660416, 699264, 705024, 742968, 776960, 786672, 825520, 835839, 874080, 881280, 928710, 932352, 983340, 990624, 1048896, 1114452, 1165440, 1175040, 1238280, 1311120, 1320832, 1393065, 1398528, 1485936, 1553920, 1573344, 1651040, 1671678, 1748160, 1762560, 1857420, 1966680, 1981248, 2097792, 2228904, 2330880, 2476560, 2622240, 2641664, 2786130, 2797056, 2971872, 3146688, 3302080, 3343356, 3496320, 3525120, 3714840, 3933360, 3962496, 4179195, 4195584, 4457808, 4661760, 4953120, 5244480, 5283328, 5572260, 5943744, 6293376, 6604160, 6686712, 6992640, 7429680, 7866720, 7924992, 8358390, 8391168, 8915616, 9906240, 10488960, 11144520, 11887488, 12586752, 13208320, 13373424, 13985280, 14859360, 15733440, 15849984, 16716780, 17831232, 19812480, 20977920, 22289040, 23774976, 25173504, 26416640, 26746848, 29718720, 31466880, 33433560, 35662464, 39624960, 41955840, 44578080, 47549952, 53493696, 59437440, 62933760, 66867120, 71324928, 79249920, 89156160, 106987392, 118874880, 125867520, 133734240, 142649856, 178312320, 213974784, 237749760, 267468480, 356624640, 427949568, 534936960, 713249280, 1069873920, 2139747840]

約数ペア:

[(1, 2139747840), (2, 1069873920), (3, 713249280), (4, 534936960), (5, 427949568), (6, 356624640), (8, 267468480), (9, 237749760), (10, 213974784), (12, 178312320), (15, 142649856), (16, 133734240), (17, 125867520), (18, 118874880), (20, 106987392), (24, 89156160), (27, 79249920), (30, 71324928), (32, 66867120), (34, 62933760), (36, 59437440), (40, 53493696), (45, 47549952), (48, 44578080), (51, 41955840), (54, 39624960), (60, 35662464), (64, 33433560), (68, 31466880), (72, 29718720), (80, 26746848), (81, 26416640), (85, 25173504), (90, 23774976), (96, 22289040), (102, 20977920), (108, 19812480), (120, 17831232), (128, 16716780), (135, 15849984), (136, 15733440), (144, 14859360), (153, 13985280), (160, 13373424), (162, 13208320), (170, 12586752), (180, 11887488), (192, 11144520), (204, 10488960), (216, 9906240), (240, 8915616), (255, 8391168), (256, 8358390), (270, 7924992), (272, 7866720), (288, 7429680), (306, 6992640), (320, 6686712), (324, 6604160), (340, 6293376), (360, 5943744), (384, 5572260), (405, 5283328), (408, 5244480), (432, 4953120), (459, 4661760), (480, 4457808), (510, 4195584), (512, 4179195), (540, 3962496), (544, 3933360), (576, 3714840), (607, 3525120), (612, 3496320), (640, 3343356), (648, 3302080), (680, 3146688), (720, 2971872), (765, 2797056), (768, 2786130), (810, 2641664), (816, 2622240), (864, 2476560), (918, 2330880), (960, 2228904), (1020, 2097792), (1080, 1981248), (1088, 1966680), (1152, 1857420), (1214, 1762560), (1224, 1748160), (1280, 1671678), (1296, 1651040), (1360, 1573344), (1377, 1553920), (1440, 1485936), (1530, 1398528), (1536, 1393065), (1620, 1320832), (1632, 1311120), (1728, 1238280), (1821, 1175040), (1836, 1165440), (1920, 1114452), (2040, 1048896), (2160, 990624), (2176, 983340), (2295, 932352), (2304, 928710), (2428, 881280), (2448, 874080), (2560, 835839), (2592, 825520), (2720, 786672), (2754, 776960), (2880, 742968), (3035, 705024), (3060, 699264), (3240, 660416), (3264, 655560), (3456, 619140), (3642, 587520), (3672, 582720), (3840, 557226), (4080, 524448), (4320, 495312), (4352, 491670), (4590, 466176), (4608, 464355), (4856, 440640), (4896, 437040), (5184, 412760), (5440, 393336), (5463, 391680), (5508, 388480), (5760, 371484), (6070, 352512), (6120, 349632), (6480, 330208), (6528, 327780), (6885, 310784), (6912, 309570), (7284, 293760), (7344, 291360), (7680, 278613), (8160, 262224), (8640, 247656), (8704, 245835), (9105, 235008), (9180, 233088), (9712, 220320), (9792, 218520), (10319, 207360), (10368, 206380), (10880, 196668), (10926, 195840), (11016, 194240), (11520, 185742), (12140, 176256), (12240, 174816), (12960, 165104), (13056, 163890), (13770, 155392), (13824, 154785), (14568, 146880), (14688, 145680), (16320, 131112), (16389, 130560), (17280, 123828), (18210, 117504), (18360, 116544), (19424, 110160), (19584, 109260), (20638, 103680), (20736, 103190), (21760, 98334), (21852, 97920), (22032, 97120), (23040, 92871), (24280, 88128), (24480, 87408), (25920, 82552), (26112, 81945), (27315, 78336), (27540, 77696), (29136, 73440), (29376, 72840), (30957, 69120), (32640, 65556), (32778, 65280), (34560, 61914), (36420, 58752), (36720, 58272), (38848, 55080), (39168, 54630), (41276, 51840), (41472, 51595), (43520, 49167), (43704, 48960), (44064, 48560)]