2156624640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 432

約数和(自身を含む): 8035372800

約数和(自身を除く): 5878748160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 59, 60, 64, 72, 76, 80, 90, 95, 96, 114, 118, 120, 128, 144, 152, 160, 167, 171, 177, 180, 190, 192, 228, 236, 240, 256, 285, 288, 295, 304, 320, 334, 342, 354, 360, 380, 384, 456, 472, 480, 501, 531, 570, 576, 590, 608, 640, 668, 684, 708, 720, 760, 768, 835, 855, 885, 912, 944, 960, 1002, 1062, 1121, 1140, 1152, 1180, 1216, 1280, 1336, 1368, 1416, 1440, 1503, 1520, 1670, 1710, 1770, 1824, 1888, 1920, 2004, 2124, 2242, 2280, 2304, 2360, 2432, 2505, 2655, 2672, 2736, 2832, 2880, 3006, 3040, 3173, 3340, 3363, 3420, 3540, 3648, 3776, 3840, 4008, 4248, 4484, 4560, 4720, 4864, 5010, 5310, 5344, 5472, 5605, 5664, 5760, 6012, 6080, 6346, 6680, 6726, 6840, 7080, 7296, 7515, 7552, 8016, 8496, 8968, 9120, 9440, 9519, 9853, 10020, 10089, 10620, 10688, 10944, 11210, 11328, 11520, 12024, 12160, 12692, 13360, 13452, 13680, 14160, 14592, 15030, 15104, 15865, 16032, 16815, 16992, 17936, 18240, 18880, 19038, 19706, 20040, 20178, 21240, 21376, 21888, 22420, 22656, 24048, 24320, 25384, 26720, 26904, 27360, 28320, 28557, 29559, 30060, 31730, 32064, 33630, 33984, 35872, 36480, 37760, 38076, 39412, 40080, 40356, 42480, 42752, 43776, 44840, 45312, 47595, 48096, 49265, 50445, 50768, 53440, 53808, 54720, 56640, 57114, 59118, 60120, 63460, 64128, 67260, 67968, 71744, 72960, 75520, 76152, 78824, 80160, 80712, 84960, 88677, 89680, 95190, 96192, 98530, 100890, 101536, 106880, 107616, 109440, 113280, 114228, 118236, 120240, 126920, 128256, 134520, 135936, 142785, 143488, 147795, 152304, 157648, 160320, 161424, 169920, 177354, 179360, 187207, 190380, 192384, 197060, 201780, 203072, 213760, 215232, 218880, 226560, 228456, 236472, 240480, 253840, 269040, 285570, 286976, 295590, 304608, 315296, 320640, 322848, 339840, 354708, 358720, 374414, 380760, 384768, 394120, 403560, 406144, 430464, 443385, 456912, 472944, 480960, 507680, 538080, 561621, 571140, 591180, 609216, 630592, 641280, 645696, 679680, 709416, 717440, 748828, 761520, 788240, 807120, 812288, 860928, 886770, 913824, 936035, 945888, 961920, 1015360, 1076160, 1123242, 1142280, 1182360, 1218432, 1261184, 1291392, 1418832, 1434880, 1497656, 1523040, 1576480, 1614240, 1684863, 1773540, 1827648, 1872070, 1891776, 1923840, 2030720, 2152320, 2246484, 2284560, 2364720, 2436864, 2522368, 2582784, 2808105, 2837664, 2995312, 3046080, 3152960, 3228480, 3369726, 3547080, 3655296, 3744140, 3783552, 4061440, 4304640, 4492968, 4569120, 4729440, 5616210, 5675328, 5990624, 6092160, 6305920, 6456960, 6739452, 7094160, 7310592, 7488280, 7567104, 8424315, 8985936, 9138240, 9458880, 11232420, 11350656, 11981248, 12184320, 12611840, 12913920, 13478904, 14188320, 14976560, 16848630, 17971872, 18276480, 18917760, 22464840, 22701312, 23962496, 26957808, 28376640, 29953120, 33697260, 35943744, 36552960, 37835520, 44929680, 47924992, 53915616, 56753280, 59906240, 67394520, 71887488, 89859360, 107831232, 113506560, 119812480, 134789040, 143774976, 179718720, 215662464, 239624960, 269578080, 359437440, 431324928, 539156160, 718874880, 1078312320, 2156624640]

約数ペア:

[(1, 2156624640), (2, 1078312320), (3, 718874880), (4, 539156160), (5, 431324928), (6, 359437440), (8, 269578080), (9, 239624960), (10, 215662464), (12, 179718720), (15, 143774976), (16, 134789040), (18, 119812480), (19, 113506560), (20, 107831232), (24, 89859360), (30, 71887488), (32, 67394520), (36, 59906240), (38, 56753280), (40, 53915616), (45, 47924992), (48, 44929680), (57, 37835520), (59, 36552960), (60, 35943744), (64, 33697260), (72, 29953120), (76, 28376640), (80, 26957808), (90, 23962496), (95, 22701312), (96, 22464840), (114, 18917760), (118, 18276480), (120, 17971872), (128, 16848630), (144, 14976560), (152, 14188320), (160, 13478904), (167, 12913920), (171, 12611840), (177, 12184320), (180, 11981248), (190, 11350656), (192, 11232420), (228, 9458880), (236, 9138240), (240, 8985936), (256, 8424315), (285, 7567104), (288, 7488280), (295, 7310592), (304, 7094160), (320, 6739452), (334, 6456960), (342, 6305920), (354, 6092160), (360, 5990624), (380, 5675328), (384, 5616210), (456, 4729440), (472, 4569120), (480, 4492968), (501, 4304640), (531, 4061440), (570, 3783552), (576, 3744140), (590, 3655296), (608, 3547080), (640, 3369726), (668, 3228480), (684, 3152960), (708, 3046080), (720, 2995312), (760, 2837664), (768, 2808105), (835, 2582784), (855, 2522368), (885, 2436864), (912, 2364720), (944, 2284560), (960, 2246484), (1002, 2152320), (1062, 2030720), (1121, 1923840), (1140, 1891776), (1152, 1872070), (1180, 1827648), (1216, 1773540), (1280, 1684863), (1336, 1614240), (1368, 1576480), (1416, 1523040), (1440, 1497656), (1503, 1434880), (1520, 1418832), (1670, 1291392), (1710, 1261184), (1770, 1218432), (1824, 1182360), (1888, 1142280), (1920, 1123242), (2004, 1076160), (2124, 1015360), (2242, 961920), (2280, 945888), (2304, 936035), (2360, 913824), (2432, 886770), (2505, 860928), (2655, 812288), (2672, 807120), (2736, 788240), (2832, 761520), (2880, 748828), (3006, 717440), (3040, 709416), (3173, 679680), (3340, 645696), (3363, 641280), (3420, 630592), (3540, 609216), (3648, 591180), (3776, 571140), (3840, 561621), (4008, 538080), (4248, 507680), (4484, 480960), (4560, 472944), (4720, 456912), (4864, 443385), (5010, 430464), (5310, 406144), (5344, 403560), (5472, 394120), (5605, 384768), (5664, 380760), (5760, 374414), (6012, 358720), (6080, 354708), (6346, 339840), (6680, 322848), (6726, 320640), (6840, 315296), (7080, 304608), (7296, 295590), (7515, 286976), (7552, 285570), (8016, 269040), (8496, 253840), (8968, 240480), (9120, 236472), (9440, 228456), (9519, 226560), (9853, 218880), (10020, 215232), (10089, 213760), (10620, 203072), (10688, 201780), (10944, 197060), (11210, 192384), (11328, 190380), (11520, 187207), (12024, 179360), (12160, 177354), (12692, 169920), (13360, 161424), (13452, 160320), (13680, 157648), (14160, 152304), (14592, 147795), (15030, 143488), (15104, 142785), (15865, 135936), (16032, 134520), (16815, 128256), (16992, 126920), (17936, 120240), (18240, 118236), (18880, 114228), (19038, 113280), (19706, 109440), (20040, 107616), (20178, 106880), (21240, 101536), (21376, 100890), (21888, 98530), (22420, 96192), (22656, 95190), (24048, 89680), (24320, 88677), (25384, 84960), (26720, 80712), (26904, 80160), (27360, 78824), (28320, 76152), (28557, 75520), (29559, 72960), (30060, 71744), (31730, 67968), (32064, 67260), (33630, 64128), (33984, 63460), (35872, 60120), (36480, 59118), (37760, 57114), (38076, 56640), (39412, 54720), (40080, 53808), (40356, 53440), (42480, 50768), (42752, 50445), (43776, 49265), (44840, 48096), (45312, 47595)]