17271569280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21067}}^1$

素因数の和:21157

約数の個数: 256

約数和(自身を含む): 63952335360

約数和(自身を除く): 46680766080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2928, 3360, 3416, 3660, 3904, 4270, 4480, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 7808, 8540, 9760, 10248, 11712, 12810, 13440, 13664, 14640, 17080, 19520, 20496, 21067, 23424, 25620, 27328, 29280, 34160, 39040, 40992, 42134, 51240, 54656, 58560, 63201, 68320, 81984, 84268, 102480, 105335, 117120, 126402, 136640, 147469, 163968, 168536, 204960, 210670, 252804, 273280, 294938, 316005, 337072, 409920, 421340, 442407, 505608, 589876, 632010, 674144, 737345, 819840, 842680, 884814, 1011216, 1179752, 1264020, 1285087, 1348288, 1474690, 1685360, 1769628, 2022432, 2212035, 2359504, 2528040, 2570174, 2696576, 2949380, 3370720, 3539256, 3855261, 4044864, 4424070, 4719008, 5056080, 5140348, 5898760, 6425435, 6741440, 7078512, 7710522, 8089728, 8848140, 8995609, 9438016, 10112160, 10280696, 11797520, 12850870, 13482880, 14157024, 15421044, 17696280, 17991218, 18876032, 19276305, 20224320, 20561392, 23595040, 25701740, 26986827, 28314048, 30842088, 35392560, 35982436, 38552610, 40448640, 41122784, 44978045, 47190080, 51403480, 53973654, 56628096, 61684176, 70785120, 71964872, 77105220, 82245568, 89956090, 94380160, 102806960, 107947308, 123368352, 134934135, 141570240, 143929744, 154210440, 164491136, 179912180, 205613920, 215894616, 246736704, 269868270, 283140480, 287859488, 308420880, 359824360, 411227840, 431789232, 493473408, 539736540, 575718976, 616841760, 719648720, 822455680, 863578464, 1079473080, 1151437952, 1233683520, 1439297440, 1727156928, 2158946160, 2467367040, 2878594880, 3454313856, 4317892320, 5757189760, 8635784640, 17271569280]

約数ペア:

[(1, 17271569280), (2, 8635784640), (3, 5757189760), (4, 4317892320), (5, 3454313856), (6, 2878594880), (7, 2467367040), (8, 2158946160), (10, 1727156928), (12, 1439297440), (14, 1233683520), (15, 1151437952), (16, 1079473080), (20, 863578464), (21, 822455680), (24, 719648720), (28, 616841760), (30, 575718976), (32, 539736540), (35, 493473408), (40, 431789232), (42, 411227840), (48, 359824360), (56, 308420880), (60, 287859488), (61, 283140480), (64, 269868270), (70, 246736704), (80, 215894616), (84, 205613920), (96, 179912180), (105, 164491136), (112, 154210440), (120, 143929744), (122, 141570240), (128, 134934135), (140, 123368352), (160, 107947308), (168, 102806960), (183, 94380160), (192, 89956090), (210, 82245568), (224, 77105220), (240, 71964872), (244, 70785120), (280, 61684176), (305, 56628096), (320, 53973654), (336, 51403480), (366, 47190080), (384, 44978045), (420, 41122784), (427, 40448640), (448, 38552610), (480, 35982436), (488, 35392560), (560, 30842088), (610, 28314048), (640, 26986827), (672, 25701740), (732, 23595040), (840, 20561392), (854, 20224320), (896, 19276305), (915, 18876032), (960, 17991218), (976, 17696280), (1120, 15421044), (1220, 14157024), (1281, 13482880), (1344, 12850870), (1464, 11797520), (1680, 10280696), (1708, 10112160), (1830, 9438016), (1920, 8995609), (1952, 8848140), (2135, 8089728), (2240, 7710522), (2440, 7078512), (2562, 6741440), (2688, 6425435), (2928, 5898760), (3360, 5140348), (3416, 5056080), (3660, 4719008), (3904, 4424070), (4270, 4044864), (4480, 3855261), (4880, 3539256), (5124, 3370720), (5856, 2949380), (6405, 2696576), (6720, 2570174), (6832, 2528040), (7320, 2359504), (7808, 2212035), (8540, 2022432), (9760, 1769628), (10248, 1685360), (11712, 1474690), (12810, 1348288), (13440, 1285087), (13664, 1264020), (14640, 1179752), (17080, 1011216), (19520, 884814), (20496, 842680), (21067, 819840), (23424, 737345), (25620, 674144), (27328, 632010), (29280, 589876), (34160, 505608), (39040, 442407), (40992, 421340), (42134, 409920), (51240, 337072), (54656, 316005), (58560, 294938), (63201, 273280), (68320, 252804), (81984, 210670), (84268, 204960), (102480, 168536), (105335, 163968), (117120, 147469), (126402, 136640)]