2571621120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 432

約数和(自身を含む): 9693465600

約数和(自身を除く): 7121844480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 256, 279, 285, 288, 304, 310, 320, 342, 360, 372, 379, 380, 384, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 640, 684, 720, 744, 758, 760, 768, 855, 912, 930, 960, 992, 1116, 1137, 1140, 1152, 1178, 1216, 1240, 1280, 1368, 1395, 1440, 1488, 1516, 1520, 1710, 1767, 1824, 1860, 1895, 1920, 1984, 2232, 2274, 2280, 2304, 2356, 2432, 2480, 2736, 2790, 2880, 2945, 2976, 3032, 3040, 3411, 3420, 3534, 3648, 3720, 3790, 3840, 3968, 4464, 4548, 4560, 4712, 4864, 4960, 5301, 5472, 5580, 5685, 5760, 5890, 5952, 6064, 6080, 6822, 6840, 7068, 7201, 7296, 7440, 7580, 7936, 8835, 8928, 9096, 9120, 9424, 9920, 10602, 10944, 11160, 11370, 11520, 11749, 11780, 11904, 12128, 12160, 13644, 13680, 14136, 14402, 14592, 14880, 15160, 17055, 17670, 17856, 18192, 18240, 18848, 19840, 21204, 21603, 21888, 22320, 22740, 23498, 23560, 23808, 24256, 24320, 26505, 27288, 27360, 28272, 28804, 29760, 30320, 34110, 35247, 35340, 35712, 36005, 36384, 36480, 37696, 39680, 42408, 43206, 43776, 44640, 45480, 46996, 47120, 48512, 53010, 54576, 54720, 56544, 57608, 58745, 59520, 60640, 64809, 68220, 70494, 70680, 71424, 72010, 72768, 72960, 75392, 84816, 86412, 89280, 90960, 93992, 94240, 97024, 105741, 106020, 108015, 109152, 109440, 113088, 115216, 117490, 119040, 121280, 129618, 136440, 140988, 141360, 144020, 145536, 150784, 169632, 172824, 176235, 178560, 181920, 187984, 188480, 211482, 212040, 216030, 218304, 218880, 223231, 226176, 230432, 234980, 242560, 259236, 272880, 281976, 282720, 288040, 291072, 324045, 339264, 345648, 352470, 357120, 363840, 375968, 376960, 422964, 424080, 432060, 436608, 446462, 452352, 460864, 469960, 485120, 518472, 528705, 545760, 563952, 565440, 576080, 648090, 669693, 678528, 691296, 704940, 727680, 751936, 753920, 845928, 848160, 864120, 873216, 892924, 921728, 939920, 1036944, 1057410, 1091520, 1116155, 1127904, 1130880, 1152160, 1296180, 1339386, 1357056, 1382592, 1409880, 1455360, 1503872, 1691856, 1696320, 1728240, 1785848, 1843456, 1879840, 2009079, 2073888, 2114820, 2183040, 2232310, 2255808, 2261760, 2304320, 2592360, 2678772, 2765184, 2819760, 3007744, 3348465, 3383712, 3392640, 3456480, 3571696, 3759680, 4018158, 4147776, 4229640, 4366080, 4464620, 4511616, 4608640, 5184720, 5357544, 5530368, 5639520, 6696930, 6767424, 6785280, 6912960, 7143392, 7519360, 8036316, 8295552, 8459280, 8929240, 9023232, 9217280, 10045395, 10369440, 10715088, 11279040, 13393860, 13534848, 13825920, 14286784, 15038720, 16072632, 16591104, 16918560, 17858480, 20090790, 20738880, 21430176, 22558080, 26787720, 27069696, 27651840, 28573568, 32145264, 33837120, 35716960, 40181580, 41477760, 42860352, 45116160, 53575440, 57147136, 64290528, 67674240, 71433920, 80363160, 82955520, 85720704, 107150880, 128581056, 135348480, 142867840, 160726320, 171441408, 214301760, 257162112, 285735680, 321452640, 428603520, 514324224, 642905280, 857207040, 1285810560, 2571621120]

約数ペア:

[(1, 2571621120), (2, 1285810560), (3, 857207040), (4, 642905280), (5, 514324224), (6, 428603520), (8, 321452640), (9, 285735680), (10, 257162112), (12, 214301760), (15, 171441408), (16, 160726320), (18, 142867840), (19, 135348480), (20, 128581056), (24, 107150880), (30, 85720704), (31, 82955520), (32, 80363160), (36, 71433920), (38, 67674240), (40, 64290528), (45, 57147136), (48, 53575440), (57, 45116160), (60, 42860352), (62, 41477760), (64, 40181580), (72, 35716960), (76, 33837120), (80, 32145264), (90, 28573568), (93, 27651840), (95, 27069696), (96, 26787720), (114, 22558080), (120, 21430176), (124, 20738880), (128, 20090790), (144, 17858480), (152, 16918560), (155, 16591104), (160, 16072632), (171, 15038720), (180, 14286784), (186, 13825920), (190, 13534848), (192, 13393860), (228, 11279040), (240, 10715088), (248, 10369440), (256, 10045395), (279, 9217280), (285, 9023232), (288, 8929240), (304, 8459280), (310, 8295552), (320, 8036316), (342, 7519360), (360, 7143392), (372, 6912960), (379, 6785280), (380, 6767424), (384, 6696930), (456, 5639520), (465, 5530368), (480, 5357544), (496, 5184720), (558, 4608640), (570, 4511616), (576, 4464620), (589, 4366080), (608, 4229640), (620, 4147776), (640, 4018158), (684, 3759680), (720, 3571696), (744, 3456480), (758, 3392640), (760, 3383712), (768, 3348465), (855, 3007744), (912, 2819760), (930, 2765184), (960, 2678772), (992, 2592360), (1116, 2304320), (1137, 2261760), (1140, 2255808), (1152, 2232310), (1178, 2183040), (1216, 2114820), (1240, 2073888), (1280, 2009079), (1368, 1879840), (1395, 1843456), (1440, 1785848), (1488, 1728240), (1516, 1696320), (1520, 1691856), (1710, 1503872), (1767, 1455360), (1824, 1409880), (1860, 1382592), (1895, 1357056), (1920, 1339386), (1984, 1296180), (2232, 1152160), (2274, 1130880), (2280, 1127904), (2304, 1116155), (2356, 1091520), (2432, 1057410), (2480, 1036944), (2736, 939920), (2790, 921728), (2880, 892924), (2945, 873216), (2976, 864120), (3032, 848160), (3040, 845928), (3411, 753920), (3420, 751936), (3534, 727680), (3648, 704940), (3720, 691296), (3790, 678528), (3840, 669693), (3968, 648090), (4464, 576080), (4548, 565440), (4560, 563952), (4712, 545760), (4864, 528705), (4960, 518472), (5301, 485120), (5472, 469960), (5580, 460864), (5685, 452352), (5760, 446462), (5890, 436608), (5952, 432060), (6064, 424080), (6080, 422964), (6822, 376960), (6840, 375968), (7068, 363840), (7201, 357120), (7296, 352470), (7440, 345648), (7580, 339264), (7936, 324045), (8835, 291072), (8928, 288040), (9096, 282720), (9120, 281976), (9424, 272880), (9920, 259236), (10602, 242560), (10944, 234980), (11160, 230432), (11370, 226176), (11520, 223231), (11749, 218880), (11780, 218304), (11904, 216030), (12128, 212040), (12160, 211482), (13644, 188480), (13680, 187984), (14136, 181920), (14402, 178560), (14592, 176235), (14880, 172824), (15160, 169632), (17055, 150784), (17670, 145536), (17856, 144020), (18192, 141360), (18240, 140988), (18848, 136440), (19840, 129618), (21204, 121280), (21603, 119040), (21888, 117490), (22320, 115216), (22740, 113088), (23498, 109440), (23560, 109152), (23808, 108015), (24256, 106020), (24320, 105741), (26505, 97024), (27288, 94240), (27360, 93992), (28272, 90960), (28804, 89280), (29760, 86412), (30320, 84816), (34110, 75392), (35247, 72960), (35340, 72768), (35712, 72010), (36005, 71424), (36384, 70680), (36480, 70494), (37696, 68220), (39680, 64809), (42408, 60640), (43206, 59520), (43776, 58745), (44640, 57608), (45480, 56544), (46996, 54720), (47120, 54576), (48512, 53010)]