18267486720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3299}}^1$

素因数の和:3435

約数の個数: 320

約数和(自身を含む): 67409971200

約数和(自身を除く): 49142484480

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, 64, 70, 80, 84, 96, 103, 105, 112, 120, 128, 140, 160, 168, 192, 206, 210, 224, 240, 256, 280, 309, 320, 336, 384, 412, 420, 448, 480, 512, 515, 560, 618, 640, 672, 721, 768, 824, 840, 896, 960, 1030, 1120, 1236, 1280, 1344, 1442, 1536, 1545, 1648, 1680, 1792, 1920, 2060, 2163, 2240, 2472, 2560, 2688, 2884, 3090, 3296, 3299, 3360, 3584, 3605, 3840, 4120, 4326, 4480, 4944, 5376, 5768, 6180, 6592, 6598, 6720, 7210, 7680, 8240, 8652, 8960, 9888, 9897, 10752, 10815, 11536, 12360, 13184, 13196, 13440, 14420, 16480, 16495, 17304, 17920, 19776, 19794, 21630, 23072, 23093, 24720, 26368, 26392, 26880, 28840, 32960, 32990, 34608, 39552, 39588, 43260, 46144, 46186, 49440, 49485, 52736, 52784, 53760, 57680, 65920, 65980, 69216, 69279, 79104, 79176, 86520, 92288, 92372, 98880, 98970, 105568, 115360, 115465, 131840, 131960, 138432, 138558, 158208, 158352, 173040, 184576, 184744, 197760, 197940, 211136, 230720, 230930, 263680, 263920, 276864, 277116, 316704, 339797, 346080, 346395, 369152, 369488, 395520, 395880, 422272, 461440, 461860, 527840, 553728, 554232, 633408, 679594, 692160, 692790, 738976, 791040, 791760, 844544, 922880, 923720, 1019391, 1055680, 1107456, 1108464, 1266816, 1359188, 1384320, 1385580, 1477952, 1583520, 1689088, 1698985, 1845760, 1847440, 2038782, 2111360, 2216928, 2378579, 2533632, 2718376, 2768640, 2771160, 2955904, 3167040, 3397970, 3694880, 4077564, 4222720, 4433856, 4757158, 5067264, 5096955, 5436752, 5537280, 5542320, 5911808, 6334080, 6795940, 7135737, 7389760, 8155128, 8445440, 8867712, 9514316, 10193910, 10873504, 11084640, 11823616, 11892895, 12668160, 13591880, 14271474, 14779520, 16310256, 17735424, 19028632, 20387820, 21747008, 22169280, 23785790, 25336320, 27183760, 28542948, 29559040, 32620512, 35470848, 35678685, 38057264, 40775640, 43494016, 44338560, 47571580, 54367520, 57085896, 59118080, 65241024, 71357370, 76114528, 81551280, 86988032, 88677120, 95143160, 108735040, 114171792, 130482048, 142714740, 152229056, 163102560, 173976064, 177354240, 190286320, 217470080, 228343584, 260964096, 285429480, 304458112, 326205120, 380572640, 434940160, 456687168, 521928192, 570858960, 608916224, 652410240, 761145280, 869880320, 913374336, 1141717920, 1217832448, 1304820480, 1522290560, 1826748672, 2283435840, 2609640960, 3044581120, 3653497344, 4566871680, 6089162240, 9133743360, 18267486720]

約数ペア:

[(1, 18267486720), (2, 9133743360), (3, 6089162240), (4, 4566871680), (5, 3653497344), (6, 3044581120), (7, 2609640960), (8, 2283435840), (10, 1826748672), (12, 1522290560), (14, 1304820480), (15, 1217832448), (16, 1141717920), (20, 913374336), (21, 869880320), (24, 761145280), (28, 652410240), (30, 608916224), (32, 570858960), (35, 521928192), (40, 456687168), (42, 434940160), (48, 380572640), (56, 326205120), (60, 304458112), (64, 285429480), (70, 260964096), (80, 228343584), (84, 217470080), (96, 190286320), (103, 177354240), (105, 173976064), (112, 163102560), (120, 152229056), (128, 142714740), (140, 130482048), (160, 114171792), (168, 108735040), (192, 95143160), (206, 88677120), (210, 86988032), (224, 81551280), (240, 76114528), (256, 71357370), (280, 65241024), (309, 59118080), (320, 57085896), (336, 54367520), (384, 47571580), (412, 44338560), (420, 43494016), (448, 40775640), (480, 38057264), (512, 35678685), (515, 35470848), (560, 32620512), (618, 29559040), (640, 28542948), (672, 27183760), (721, 25336320), (768, 23785790), (824, 22169280), (840, 21747008), (896, 20387820), (960, 19028632), (1030, 17735424), (1120, 16310256), (1236, 14779520), (1280, 14271474), (1344, 13591880), (1442, 12668160), (1536, 11892895), (1545, 11823616), (1648, 11084640), (1680, 10873504), (1792, 10193910), (1920, 9514316), (2060, 8867712), (2163, 8445440), (2240, 8155128), (2472, 7389760), (2560, 7135737), (2688, 6795940), (2884, 6334080), (3090, 5911808), (3296, 5542320), (3299, 5537280), (3360, 5436752), (3584, 5096955), (3605, 5067264), (3840, 4757158), (4120, 4433856), (4326, 4222720), (4480, 4077564), (4944, 3694880), (5376, 3397970), (5768, 3167040), (6180, 2955904), (6592, 2771160), (6598, 2768640), (6720, 2718376), (7210, 2533632), (7680, 2378579), (8240, 2216928), (8652, 2111360), (8960, 2038782), (9888, 1847440), (9897, 1845760), (10752, 1698985), (10815, 1689088), (11536, 1583520), (12360, 1477952), (13184, 1385580), (13196, 1384320), (13440, 1359188), (14420, 1266816), (16480, 1108464), (16495, 1107456), (17304, 1055680), (17920, 1019391), (19776, 923720), (19794, 922880), (21630, 844544), (23072, 791760), (23093, 791040), (24720, 738976), (26368, 692790), (26392, 692160), (26880, 679594), (28840, 633408), (32960, 554232), (32990, 553728), (34608, 527840), (39552, 461860), (39588, 461440), (43260, 422272), (46144, 395880), (46186, 395520), (49440, 369488), (49485, 369152), (52736, 346395), (52784, 346080), (53760, 339797), (57680, 316704), (65920, 277116), (65980, 276864), (69216, 263920), (69279, 263680), (79104, 230930), (79176, 230720), (86520, 211136), (92288, 197940), (92372, 197760), (98880, 184744), (98970, 184576), (105568, 173040), (115360, 158352), (115465, 158208), (131840, 138558), (131960, 138432)]