1831286880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 576

約数和(自身を含む): 7110754560

約数和(自身を除く): 5279467680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 67, 72, 74, 76, 80, 81, 90, 95, 96, 108, 111, 114, 120, 134, 135, 144, 148, 152, 160, 162, 171, 180, 185, 190, 201, 216, 222, 228, 240, 243, 268, 270, 285, 288, 296, 304, 324, 333, 335, 342, 360, 370, 380, 402, 405, 432, 444, 456, 480, 486, 513, 536, 540, 555, 570, 592, 603, 608, 648, 666, 670, 684, 703, 720, 740, 760, 804, 810, 855, 864, 888, 912, 972, 999, 1005, 1026, 1072, 1080, 1110, 1140, 1184, 1206, 1215, 1273, 1296, 1332, 1340, 1368, 1406, 1440, 1480, 1520, 1539, 1608, 1620, 1665, 1710, 1776, 1809, 1824, 1944, 1998, 2010, 2052, 2109, 2144, 2160, 2220, 2280, 2412, 2430, 2479, 2546, 2565, 2592, 2664, 2680, 2736, 2812, 2960, 2997, 3015, 3040, 3078, 3216, 3240, 3330, 3420, 3515, 3552, 3618, 3819, 3888, 3996, 4020, 4104, 4218, 4320, 4440, 4560, 4617, 4824, 4860, 4958, 4995, 5092, 5130, 5328, 5360, 5427, 5472, 5624, 5920, 5994, 6030, 6156, 6327, 6365, 6432, 6480, 6660, 6840, 7030, 7236, 7437, 7638, 7695, 7776, 7992, 8040, 8208, 8436, 8880, 8991, 9045, 9120, 9234, 9648, 9720, 9916, 9990, 10184, 10260, 10545, 10656, 10720, 10854, 11248, 11457, 11988, 12060, 12312, 12395, 12654, 12730, 12960, 13320, 13680, 14060, 14472, 14874, 14985, 15276, 15390, 15984, 16080, 16281, 16416, 16872, 17760, 17982, 18090, 18468, 18981, 19095, 19296, 19440, 19832, 19980, 20368, 20520, 21090, 21708, 22311, 22496, 22914, 23085, 23976, 24120, 24624, 24790, 25308, 25460, 26640, 27135, 27360, 28120, 28944, 29748, 29970, 30552, 30780, 31635, 31968, 32160, 32562, 33744, 34371, 35964, 36180, 36936, 37185, 37962, 38190, 38880, 39664, 39960, 40736, 41040, 42180, 43416, 44622, 44955, 45828, 46170, 47101, 47952, 48240, 49248, 49580, 50616, 50920, 53280, 54270, 56240, 56943, 57285, 57888, 59496, 59940, 61104, 61560, 63270, 65124, 66933, 67488, 68742, 71928, 72360, 73872, 74370, 75924, 76380, 79328, 79920, 81405, 82080, 84360, 86832, 89244, 89910, 91656, 92340, 94202, 94905, 95904, 96480, 99160, 101232, 101840, 103113, 108540, 111555, 112480, 113886, 114570, 118992, 119880, 122208, 123120, 126540, 130248, 133866, 137484, 141303, 143856, 144720, 147744, 148740, 151848, 152760, 159840, 162810, 168720, 170829, 171855, 173664, 178488, 179820, 183312, 184680, 188404, 189810, 198320, 200799, 202464, 203680, 206226, 217080, 223110, 227772, 229140, 235505, 237984, 239760, 246240, 253080, 260496, 267732, 274968, 282606, 284715, 287712, 289440, 297480, 303696, 305520, 309339, 325620, 334665, 337440, 341658, 343710, 356976, 359640, 366624, 369360, 376808, 379620, 396640, 401598, 412452, 423909, 434160, 446220, 455544, 458280, 471010, 479520, 506160, 515565, 520992, 535464, 549936, 565212, 569430, 594960, 602397, 607392, 611040, 618678, 651240, 669330, 683316, 687420, 706515, 713952, 719280, 738720, 753616, 759240, 803196, 824904, 847818, 854145, 868320, 892440, 911088, 916560, 942020, 1003995, 1012320, 1031130, 1070928, 1099872, 1130424, 1138860, 1189920, 1204794, 1237356, 1271727, 1302480, 1338660, 1366632, 1374840, 1413030, 1438560, 1507232, 1518480, 1546695, 1606392, 1649808, 1695636, 1708290, 1784880, 1822176, 1833120, 1884040, 2007990, 2062260, 2119545, 2141856, 2260848, 2277720, 2409588, 2474712, 2543454, 2604960, 2677320, 2733264, 2749680, 2826060, 3011985, 3036960, 3093390, 3212784, 3299616, 3391272, 3416580, 3569760, 3768080, 3815181, 4015980, 4124520, 4239090, 4521696, 4555440, 4819176, 4949424, 5086908, 5354640, 5466528, 5499360, 5652120, 6023970, 6186780, 6358635, 6425568, 6782544, 6833160, 7536160, 7630362, 8031960, 8249040, 8478180, 9110880, 9638352, 9898848, 10173816, 10709280, 11304240, 11445543, 12047940, 12373560, 12717270, 13565088, 13666320, 15260724, 16063920, 16498080, 16956360, 19075905, 19276704, 20347632, 22608480, 22891086, 24095880, 24747120, 25434540, 27332640, 30521448, 32127840, 33912720, 38151810, 40695264, 45782172, 48191760, 49494240, 50869080, 57227715, 61042896, 67825440, 76303620, 91564344, 96383520, 101738160, 114455430, 122085792, 152607240, 183128688, 203476320, 228910860, 305214480, 366257376, 457821720, 610428960, 915643440, 1831286880]

約数ペア:

[(1, 1831286880), (2, 915643440), (3, 610428960), (4, 457821720), (5, 366257376), (6, 305214480), (8, 228910860), (9, 203476320), (10, 183128688), (12, 152607240), (15, 122085792), (16, 114455430), (18, 101738160), (19, 96383520), (20, 91564344), (24, 76303620), (27, 67825440), (30, 61042896), (32, 57227715), (36, 50869080), (37, 49494240), (38, 48191760), (40, 45782172), (45, 40695264), (48, 38151810), (54, 33912720), (57, 32127840), (60, 30521448), (67, 27332640), (72, 25434540), (74, 24747120), (76, 24095880), (80, 22891086), (81, 22608480), (90, 20347632), (95, 19276704), (96, 19075905), (108, 16956360), (111, 16498080), (114, 16063920), (120, 15260724), (134, 13666320), (135, 13565088), (144, 12717270), (148, 12373560), (152, 12047940), (160, 11445543), (162, 11304240), (171, 10709280), (180, 10173816), (185, 9898848), (190, 9638352), (201, 9110880), (216, 8478180), (222, 8249040), (228, 8031960), (240, 7630362), (243, 7536160), (268, 6833160), (270, 6782544), (285, 6425568), (288, 6358635), (296, 6186780), (304, 6023970), (324, 5652120), (333, 5499360), (335, 5466528), (342, 5354640), (360, 5086908), (370, 4949424), (380, 4819176), (402, 4555440), (405, 4521696), (432, 4239090), (444, 4124520), (456, 4015980), (480, 3815181), (486, 3768080), (513, 3569760), (536, 3416580), (540, 3391272), (555, 3299616), (570, 3212784), (592, 3093390), (603, 3036960), (608, 3011985), (648, 2826060), (666, 2749680), (670, 2733264), (684, 2677320), (703, 2604960), (720, 2543454), (740, 2474712), (760, 2409588), (804, 2277720), (810, 2260848), (855, 2141856), (864, 2119545), (888, 2062260), (912, 2007990), (972, 1884040), (999, 1833120), (1005, 1822176), (1026, 1784880), (1072, 1708290), (1080, 1695636), (1110, 1649808), (1140, 1606392), (1184, 1546695), (1206, 1518480), (1215, 1507232), (1273, 1438560), (1296, 1413030), (1332, 1374840), (1340, 1366632), (1368, 1338660), (1406, 1302480), (1440, 1271727), (1480, 1237356), (1520, 1204794), (1539, 1189920), (1608, 1138860), (1620, 1130424), (1665, 1099872), (1710, 1070928), (1776, 1031130), (1809, 1012320), (1824, 1003995), (1944, 942020), (1998, 916560), (2010, 911088), (2052, 892440), (2109, 868320), (2144, 854145), (2160, 847818), (2220, 824904), (2280, 803196), (2412, 759240), (2430, 753616), (2479, 738720), (2546, 719280), (2565, 713952), (2592, 706515), (2664, 687420), (2680, 683316), (2736, 669330), (2812, 651240), (2960, 618678), (2997, 611040), (3015, 607392), (3040, 602397), (3078, 594960), (3216, 569430), (3240, 565212), (3330, 549936), (3420, 535464), (3515, 520992), (3552, 515565), (3618, 506160), (3819, 479520), (3888, 471010), (3996, 458280), (4020, 455544), (4104, 446220), (4218, 434160), (4320, 423909), (4440, 412452), (4560, 401598), (4617, 396640), (4824, 379620), (4860, 376808), (4958, 369360), (4995, 366624), (5092, 359640), (5130, 356976), (5328, 343710), (5360, 341658), (5427, 337440), (5472, 334665), (5624, 325620), (5920, 309339), (5994, 305520), (6030, 303696), (6156, 297480), (6327, 289440), (6365, 287712), (6432, 284715), (6480, 282606), (6660, 274968), (6840, 267732), (7030, 260496), (7236, 253080), (7437, 246240), (7638, 239760), (7695, 237984), (7776, 235505), (7992, 229140), (8040, 227772), (8208, 223110), (8436, 217080), (8880, 206226), (8991, 203680), (9045, 202464), (9120, 200799), (9234, 198320), (9648, 189810), (9720, 188404), (9916, 184680), (9990, 183312), (10184, 179820), (10260, 178488), (10545, 173664), (10656, 171855), (10720, 170829), (10854, 168720), (11248, 162810), (11457, 159840), (11988, 152760), (12060, 151848), (12312, 148740), (12395, 147744), (12654, 144720), (12730, 143856), (12960, 141303), (13320, 137484), (13680, 133866), (14060, 130248), (14472, 126540), (14874, 123120), (14985, 122208), (15276, 119880), (15390, 118992), (15984, 114570), (16080, 113886), (16281, 112480), (16416, 111555), (16872, 108540), (17760, 103113), (17982, 101840), (18090, 101232), (18468, 99160), (18981, 96480), (19095, 95904), (19296, 94905), (19440, 94202), (19832, 92340), (19980, 91656), (20368, 89910), (20520, 89244), (21090, 86832), (21708, 84360), (22311, 82080), (22496, 81405), (22914, 79920), (23085, 79328), (23976, 76380), (24120, 75924), (24624, 74370), (24790, 73872), (25308, 72360), (25460, 71928), (26640, 68742), (27135, 67488), (27360, 66933), (28120, 65124), (28944, 63270), (29748, 61560), (29970, 61104), (30552, 59940), (30780, 59496), (31635, 57888), (31968, 57285), (32160, 56943), (32562, 56240), (33744, 54270), (34371, 53280), (35964, 50920), (36180, 50616), (36936, 49580), (37185, 49248), (37962, 48240), (38190, 47952), (38880, 47101), (39664, 46170), (39960, 45828), (40736, 44955), (41040, 44622), (42180, 43416)]