2045761920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 640

約数和(自身を含む): 8056857600

約数和(自身を除く): 6011095680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 67, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 128, 134, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 192, 201, 216, 228, 240, 248, 268, 270, 279, 285, 288, 304, 310, 320, 324, 335, 342, 360, 372, 380, 384, 402, 405, 432, 456, 465, 480, 496, 513, 536, 540, 558, 570, 576, 589, 603, 608, 620, 640, 648, 670, 684, 720, 744, 760, 804, 810, 837, 855, 864, 912, 930, 960, 992, 1005, 1026, 1072, 1080, 1116, 1140, 1152, 1178, 1206, 1216, 1240, 1273, 1296, 1340, 1368, 1395, 1440, 1488, 1520, 1539, 1608, 1620, 1674, 1710, 1728, 1767, 1809, 1824, 1860, 1920, 1984, 2010, 2052, 2077, 2144, 2160, 2232, 2280, 2356, 2412, 2432, 2480, 2511, 2546, 2565, 2592, 2680, 2736, 2790, 2880, 2945, 2976, 3015, 3040, 3078, 3216, 3240, 3348, 3420, 3456, 3534, 3618, 3648, 3720, 3819, 3968, 4020, 4104, 4154, 4185, 4288, 4320, 4464, 4560, 4712, 4824, 4960, 5022, 5092, 5130, 5184, 5301, 5360, 5427, 5472, 5580, 5760, 5890, 5952, 6030, 6080, 6156, 6231, 6365, 6432, 6480, 6696, 6840, 7068, 7236, 7296, 7440, 7638, 7695, 8040, 8208, 8308, 8370, 8576, 8640, 8835, 8928, 9045, 9120, 9424, 9648, 9920, 10044, 10184, 10260, 10368, 10385, 10602, 10720, 10854, 10944, 11160, 11457, 11780, 11904, 12060, 12160, 12312, 12462, 12555, 12730, 12864, 12960, 13392, 13680, 14136, 14472, 14880, 15276, 15390, 15903, 16080, 16416, 16616, 16740, 17280, 17670, 17856, 18090, 18240, 18693, 18848, 19095, 19296, 19840, 20088, 20368, 20520, 20770, 21204, 21440, 21708, 21888, 22320, 22914, 23560, 24120, 24624, 24924, 25110, 25460, 25728, 25920, 26505, 26784, 27135, 27360, 28272, 28944, 29760, 30552, 30780, 31155, 31806, 32160, 32832, 33232, 33480, 34371, 35340, 35712, 36180, 36480, 37386, 37696, 38190, 38592, 39463, 40176, 40736, 41040, 41540, 42408, 42880, 43416, 44640, 45828, 47120, 47709, 48240, 49248, 49848, 50220, 50920, 51840, 53010, 53568, 54270, 54720, 56079, 56544, 57285, 57888, 59520, 61104, 61560, 62310, 63612, 64320, 65664, 66464, 66960, 68742, 70680, 72360, 74772, 75392, 76380, 77184, 78926, 79515, 80352, 81472, 82080, 83080, 84816, 86832, 89280, 91656, 93465, 94240, 95418, 96480, 98496, 99696, 100440, 101840, 103113, 106020, 107136, 108540, 109440, 112158, 113088, 114570, 115776, 118389, 122208, 123120, 124620, 127224, 128640, 132928, 133920, 137484, 141360, 144720, 149544, 152760, 157852, 159030, 160704, 162944, 164160, 166160, 168237, 169632, 171855, 173664, 178560, 183312, 186930, 188480, 190836, 192960, 196992, 197315, 199392, 200880, 203680, 206226, 212040, 217080, 224316, 226176, 229140, 231552, 236778, 238545, 244416, 246240, 249240, 254448, 265856, 267840, 274968, 280395, 282720, 289440, 299088, 305520, 315704, 318060, 321408, 328320, 332320, 336474, 339264, 343710, 347328, 355167, 366624, 373860, 376960, 381672, 385920, 394630, 398784, 401760, 407360, 412452, 424080, 434160, 448632, 458280, 473556, 477090, 488832, 492480, 498480, 508896, 515565, 535680, 549936, 560790, 565440, 578880, 591945, 598176, 611040, 631408, 636120, 664640, 672948, 678528, 687420, 694656, 710334, 733248, 747720, 763344, 789260, 797568, 803520, 814720, 824904, 841185, 848160, 868320, 897264, 916560, 947112, 954180, 984960, 996960, 1017792, 1031130, 1065501, 1099872, 1121580, 1130880, 1157760, 1183890, 1196352, 1222080, 1262816, 1272240, 1329280, 1345896, 1374840, 1420668, 1466496, 1495440, 1526688, 1578520, 1607040, 1649808, 1682370, 1696320, 1736640, 1775835, 1794528, 1833120, 1894224, 1908360, 1993920, 2035584, 2062260, 2131002, 2199744, 2243160, 2367780, 2392704, 2444160, 2525632, 2544480, 2691792, 2749680, 2841336, 2990880, 3053376, 3157040, 3196503, 3299616, 3364740, 3392640, 3473280, 3551670, 3589056, 3666240, 3788448, 3816720, 3987840, 4124520, 4262004, 4399488, 4486320, 4735560, 5051264, 5088960, 5327505, 5383584, 5499360, 5682672, 5981760, 6106752, 6314080, 6393006, 6599232, 6729480, 7103340, 7178112, 7332480, 7576896, 7633440, 8249040, 8524008, 8972640, 9471120, 10177920, 10655010, 10767168, 10998720, 11365344, 11963520, 12628160, 12786012, 13198464, 13458960, 14206680, 15153792, 15266880, 15982515, 16498080, 17048016, 17945280, 18942240, 21310020, 21534336, 21997440, 22730688, 25256320, 25572024, 26917920, 28413360, 30533760, 31965030, 32996160, 34096032, 35890560, 37884480, 42620040, 45461376, 51144048, 53835840, 56826720, 63930060, 65992320, 68192064, 75768960, 85240080, 102288096, 107671680, 113653440, 127860120, 136384128, 170480160, 204576192, 227306880, 255720240, 340960320, 409152384, 511440480, 681920640, 1022880960, 2045761920]

約数ペア:

[(1, 2045761920), (2, 1022880960), (3, 681920640), (4, 511440480), (5, 409152384), (6, 340960320), (8, 255720240), (9, 227306880), (10, 204576192), (12, 170480160), (15, 136384128), (16, 127860120), (18, 113653440), (19, 107671680), (20, 102288096), (24, 85240080), (27, 75768960), (30, 68192064), (31, 65992320), (32, 63930060), (36, 56826720), (38, 53835840), (40, 51144048), (45, 45461376), (48, 42620040), (54, 37884480), (57, 35890560), (60, 34096032), (62, 32996160), (64, 31965030), (67, 30533760), (72, 28413360), (76, 26917920), (80, 25572024), (81, 25256320), (90, 22730688), (93, 21997440), (95, 21534336), (96, 21310020), (108, 18942240), (114, 17945280), (120, 17048016), (124, 16498080), (128, 15982515), (134, 15266880), (135, 15153792), (144, 14206680), (152, 13458960), (155, 13198464), (160, 12786012), (162, 12628160), (171, 11963520), (180, 11365344), (186, 10998720), (190, 10767168), (192, 10655010), (201, 10177920), (216, 9471120), (228, 8972640), (240, 8524008), (248, 8249040), (268, 7633440), (270, 7576896), (279, 7332480), (285, 7178112), (288, 7103340), (304, 6729480), (310, 6599232), (320, 6393006), (324, 6314080), (335, 6106752), (342, 5981760), (360, 5682672), (372, 5499360), (380, 5383584), (384, 5327505), (402, 5088960), (405, 5051264), (432, 4735560), (456, 4486320), (465, 4399488), (480, 4262004), (496, 4124520), (513, 3987840), (536, 3816720), (540, 3788448), (558, 3666240), (570, 3589056), (576, 3551670), (589, 3473280), (603, 3392640), (608, 3364740), (620, 3299616), (640, 3196503), (648, 3157040), (670, 3053376), (684, 2990880), (720, 2841336), (744, 2749680), (760, 2691792), (804, 2544480), (810, 2525632), (837, 2444160), (855, 2392704), (864, 2367780), (912, 2243160), (930, 2199744), (960, 2131002), (992, 2062260), (1005, 2035584), (1026, 1993920), (1072, 1908360), (1080, 1894224), (1116, 1833120), (1140, 1794528), (1152, 1775835), (1178, 1736640), (1206, 1696320), (1216, 1682370), (1240, 1649808), (1273, 1607040), (1296, 1578520), (1340, 1526688), (1368, 1495440), (1395, 1466496), (1440, 1420668), (1488, 1374840), (1520, 1345896), (1539, 1329280), (1608, 1272240), (1620, 1262816), (1674, 1222080), (1710, 1196352), (1728, 1183890), (1767, 1157760), (1809, 1130880), (1824, 1121580), (1860, 1099872), (1920, 1065501), (1984, 1031130), (2010, 1017792), (2052, 996960), (2077, 984960), (2144, 954180), (2160, 947112), (2232, 916560), (2280, 897264), (2356, 868320), (2412, 848160), (2432, 841185), (2480, 824904), (2511, 814720), (2546, 803520), (2565, 797568), (2592, 789260), (2680, 763344), (2736, 747720), (2790, 733248), (2880, 710334), (2945, 694656), (2976, 687420), (3015, 678528), (3040, 672948), (3078, 664640), (3216, 636120), (3240, 631408), (3348, 611040), (3420, 598176), (3456, 591945), (3534, 578880), (3618, 565440), (3648, 560790), (3720, 549936), (3819, 535680), (3968, 515565), (4020, 508896), (4104, 498480), (4154, 492480), (4185, 488832), (4288, 477090), (4320, 473556), (4464, 458280), (4560, 448632), (4712, 434160), (4824, 424080), (4960, 412452), (5022, 407360), (5092, 401760), (5130, 398784), (5184, 394630), (5301, 385920), (5360, 381672), (5427, 376960), (5472, 373860), (5580, 366624), (5760, 355167), (5890, 347328), (5952, 343710), (6030, 339264), (6080, 336474), (6156, 332320), (6231, 328320), (6365, 321408), (6432, 318060), (6480, 315704), (6696, 305520), (6840, 299088), (7068, 289440), (7236, 282720), (7296, 280395), (7440, 274968), (7638, 267840), (7695, 265856), (8040, 254448), (8208, 249240), (8308, 246240), (8370, 244416), (8576, 238545), (8640, 236778), (8835, 231552), (8928, 229140), (9045, 226176), (9120, 224316), (9424, 217080), (9648, 212040), (9920, 206226), (10044, 203680), (10184, 200880), (10260, 199392), (10368, 197315), (10385, 196992), (10602, 192960), (10720, 190836), (10854, 188480), (10944, 186930), (11160, 183312), (11457, 178560), (11780, 173664), (11904, 171855), (12060, 169632), (12160, 168237), (12312, 166160), (12462, 164160), (12555, 162944), (12730, 160704), (12864, 159030), (12960, 157852), (13392, 152760), (13680, 149544), (14136, 144720), (14472, 141360), (14880, 137484), (15276, 133920), (15390, 132928), (15903, 128640), (16080, 127224), (16416, 124620), (16616, 123120), (16740, 122208), (17280, 118389), (17670, 115776), (17856, 114570), (18090, 113088), (18240, 112158), (18693, 109440), (18848, 108540), (19095, 107136), (19296, 106020), (19840, 103113), (20088, 101840), (20368, 100440), (20520, 99696), (20770, 98496), (21204, 96480), (21440, 95418), (21708, 94240), (21888, 93465), (22320, 91656), (22914, 89280), (23560, 86832), (24120, 84816), (24624, 83080), (24924, 82080), (25110, 81472), (25460, 80352), (25728, 79515), (25920, 78926), (26505, 77184), (26784, 76380), (27135, 75392), (27360, 74772), (28272, 72360), (28944, 70680), (29760, 68742), (30552, 66960), (30780, 66464), (31155, 65664), (31806, 64320), (32160, 63612), (32832, 62310), (33232, 61560), (33480, 61104), (34371, 59520), (35340, 57888), (35712, 57285), (36180, 56544), (36480, 56079), (37386, 54720), (37696, 54270), (38190, 53568), (38592, 53010), (39463, 51840), (40176, 50920), (40736, 50220), (41040, 49848), (41540, 49248), (42408, 48240), (42880, 47709), (43416, 47120), (44640, 45828)]