1911444480

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 440

約数和(自身を含む): 7490054880

約数和(自身を除く): 5578610400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 419, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 838, 864, 880, 891, 960, 990, 1024, 1056, 1080, 1152, 1188, 1257, 1280, 1296, 1320, 1408, 1440, 1485, 1536, 1584, 1620, 1676, 1728, 1760, 1782, 1920, 1980, 2095, 2112, 2160, 2304, 2376, 2514, 2560, 2592, 2640, 2816, 2880, 2970, 3072, 3168, 3240, 3352, 3456, 3520, 3564, 3771, 3840, 3960, 4190, 4224, 4320, 4455, 4608, 4609, 4752, 5028, 5120, 5184, 5280, 5632, 5760, 5940, 6285, 6336, 6480, 6704, 6912, 7040, 7128, 7542, 7680, 7920, 8380, 8448, 8640, 8910, 9216, 9218, 9504, 10056, 10368, 10560, 11264, 11313, 11520, 11880, 12570, 12672, 12960, 13408, 13824, 13827, 14080, 14256, 15084, 15360, 15840, 16760, 16896, 17280, 17820, 18436, 18855, 19008, 20112, 20736, 21120, 22626, 23040, 23045, 23760, 25140, 25344, 25920, 26816, 27648, 27654, 28160, 28512, 30168, 31680, 33520, 33792, 33939, 34560, 35640, 36872, 37710, 38016, 40224, 41472, 41481, 42240, 45252, 46080, 46090, 47520, 50280, 50688, 51840, 53632, 55308, 56320, 56565, 57024, 60336, 63360, 67040, 67878, 69120, 69135, 71280, 73744, 75420, 76032, 80448, 82944, 82962, 84480, 90504, 92180, 95040, 100560, 101376, 103680, 107264, 110616, 113130, 114048, 120672, 124443, 126720, 134080, 135756, 138240, 138270, 142560, 147488, 150840, 152064, 160896, 165924, 168960, 169695, 181008, 184360, 190080, 201120, 207360, 207405, 214528, 221232, 226260, 228096, 241344, 248886, 253440, 268160, 271512, 276540, 285120, 294976, 301680, 304128, 321792, 331848, 339390, 362016, 368720, 373329, 380160, 402240, 414720, 414810, 429056, 442464, 452520, 456192, 482688, 497772, 506880, 536320, 543024, 553080, 570240, 589952, 603360, 622215, 643584, 663696, 678780, 724032, 737440, 746658, 760320, 804480, 829620, 884928, 905040, 912384, 965376, 995544, 1072640, 1086048, 1106160, 1140480, 1179904, 1206720, 1244430, 1287168, 1327392, 1357560, 1448064, 1474880, 1493316, 1520640, 1608960, 1659240, 1769856, 1810080, 1866645, 1930752, 1991088, 2145280, 2172096, 2212320, 2280960, 2359808, 2413440, 2488860, 2654784, 2715120, 2896128, 2949760, 2986632, 3217920, 3318480, 3539712, 3620160, 3733290, 3861504, 3982176, 4344192, 4424640, 4561920, 4719616, 4826880, 4977720, 5309568, 5430240, 5792256, 5899520, 5973264, 6435840, 6636960, 7079424, 7240320, 7466580, 7964352, 8688384, 8849280, 9653760, 9955440, 10619136, 10860480, 11584512, 11799040, 11946528, 13273920, 14158848, 14480640, 14933160, 15928704, 17376768, 17698560, 19307520, 19910880, 21238272, 21720960, 23598080, 23893056, 26547840, 28961280, 29866320, 31857408, 34753536, 35397120, 39821760, 42476544, 43441920, 47786112, 53095680, 57922560, 59732640, 63714816, 70794240, 79643520, 86883840, 95572224, 106191360, 119465280, 127429632, 159287040, 173767680, 191144448, 212382720, 238930560, 318574080, 382288896, 477861120, 637148160, 955722240, 1911444480]

約数ペア:

[(1, 1911444480), (2, 955722240), (3, 637148160), (4, 477861120), (5, 382288896), (6, 318574080), (8, 238930560), (9, 212382720), (10, 191144448), (11, 173767680), (12, 159287040), (15, 127429632), (16, 119465280), (18, 106191360), (20, 95572224), (22, 86883840), (24, 79643520), (27, 70794240), (30, 63714816), (32, 59732640), (33, 57922560), (36, 53095680), (40, 47786112), (44, 43441920), (45, 42476544), (48, 39821760), (54, 35397120), (55, 34753536), (60, 31857408), (64, 29866320), (66, 28961280), (72, 26547840), (80, 23893056), (81, 23598080), (88, 21720960), (90, 21238272), (96, 19910880), (99, 19307520), (108, 17698560), (110, 17376768), (120, 15928704), (128, 14933160), (132, 14480640), (135, 14158848), (144, 13273920), (160, 11946528), (162, 11799040), (165, 11584512), (176, 10860480), (180, 10619136), (192, 9955440), (198, 9653760), (216, 8849280), (220, 8688384), (240, 7964352), (256, 7466580), (264, 7240320), (270, 7079424), (288, 6636960), (297, 6435840), (320, 5973264), (324, 5899520), (330, 5792256), (352, 5430240), (360, 5309568), (384, 4977720), (396, 4826880), (405, 4719616), (419, 4561920), (432, 4424640), (440, 4344192), (480, 3982176), (495, 3861504), (512, 3733290), (528, 3620160), (540, 3539712), (576, 3318480), (594, 3217920), (640, 2986632), (648, 2949760), (660, 2896128), (704, 2715120), (720, 2654784), (768, 2488860), (792, 2413440), (810, 2359808), (838, 2280960), (864, 2212320), (880, 2172096), (891, 2145280), (960, 1991088), (990, 1930752), (1024, 1866645), (1056, 1810080), (1080, 1769856), (1152, 1659240), (1188, 1608960), (1257, 1520640), (1280, 1493316), (1296, 1474880), (1320, 1448064), (1408, 1357560), (1440, 1327392), (1485, 1287168), (1536, 1244430), (1584, 1206720), (1620, 1179904), (1676, 1140480), (1728, 1106160), (1760, 1086048), (1782, 1072640), (1920, 995544), (1980, 965376), (2095, 912384), (2112, 905040), (2160, 884928), (2304, 829620), (2376, 804480), (2514, 760320), (2560, 746658), (2592, 737440), (2640, 724032), (2816, 678780), (2880, 663696), (2970, 643584), (3072, 622215), (3168, 603360), (3240, 589952), (3352, 570240), (3456, 553080), (3520, 543024), (3564, 536320), (3771, 506880), (3840, 497772), (3960, 482688), (4190, 456192), (4224, 452520), (4320, 442464), (4455, 429056), (4608, 414810), (4609, 414720), (4752, 402240), (5028, 380160), (5120, 373329), (5184, 368720), (5280, 362016), (5632, 339390), (5760, 331848), (5940, 321792), (6285, 304128), (6336, 301680), (6480, 294976), (6704, 285120), (6912, 276540), (7040, 271512), (7128, 268160), (7542, 253440), (7680, 248886), (7920, 241344), (8380, 228096), (8448, 226260), (8640, 221232), (8910, 214528), (9216, 207405), (9218, 207360), (9504, 201120), (10056, 190080), (10368, 184360), (10560, 181008), (11264, 169695), (11313, 168960), (11520, 165924), (11880, 160896), (12570, 152064), (12672, 150840), (12960, 147488), (13408, 142560), (13824, 138270), (13827, 138240), (14080, 135756), (14256, 134080), (15084, 126720), (15360, 124443), (15840, 120672), (16760, 114048), (16896, 113130), (17280, 110616), (17820, 107264), (18436, 103680), (18855, 101376), (19008, 100560), (20112, 95040), (20736, 92180), (21120, 90504), (22626, 84480), (23040, 82962), (23045, 82944), (23760, 80448), (25140, 76032), (25344, 75420), (25920, 73744), (26816, 71280), (27648, 69135), (27654, 69120), (28160, 67878), (28512, 67040), (30168, 63360), (31680, 60336), (33520, 57024), (33792, 56565), (33939, 56320), (34560, 55308), (35640, 53632), (36872, 51840), (37710, 50688), (38016, 50280), (40224, 47520), (41472, 46090), (41481, 46080), (42240, 45252)]