18993605760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 640

約数和(自身を含む): 71658639360

約数和(自身を除く): 52665033600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 53, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 106, 108, 120, 124, 128, 135, 144, 155, 159, 160, 162, 180, 186, 192, 212, 216, 223, 240, 248, 265, 270, 279, 288, 310, 318, 320, 324, 360, 372, 384, 405, 424, 432, 446, 465, 477, 480, 496, 530, 540, 558, 576, 620, 636, 640, 648, 669, 720, 744, 795, 810, 837, 848, 864, 892, 930, 954, 960, 992, 1060, 1080, 1115, 1116, 1152, 1240, 1272, 1296, 1338, 1395, 1431, 1440, 1488, 1590, 1620, 1643, 1674, 1696, 1728, 1784, 1860, 1908, 1920, 1984, 2007, 2120, 2160, 2230, 2232, 2385, 2480, 2511, 2544, 2592, 2676, 2790, 2862, 2880, 2976, 3180, 3240, 3286, 3345, 3348, 3392, 3456, 3568, 3720, 3816, 3968, 4014, 4185, 4240, 4293, 4320, 4460, 4464, 4770, 4929, 4960, 5022, 5088, 5184, 5352, 5580, 5724, 5760, 5952, 6021, 6360, 6480, 6572, 6690, 6696, 6784, 6913, 7136, 7155, 7440, 7632, 8028, 8215, 8370, 8480, 8586, 8640, 8920, 8928, 9540, 9858, 9920, 10035, 10044, 10176, 10368, 10704, 11160, 11448, 11819, 11904, 12042, 12555, 12720, 12960, 13144, 13380, 13392, 13826, 14272, 14310, 14787, 14880, 15264, 16056, 16430, 16740, 16960, 17172, 17280, 17840, 17856, 18063, 19080, 19716, 19840, 20070, 20088, 20352, 20739, 21408, 21465, 22320, 22896, 23638, 24084, 24645, 25110, 25440, 25920, 26288, 26760, 26784, 27652, 28544, 28620, 29574, 29760, 30105, 30528, 32112, 32860, 33480, 33920, 34344, 34565, 35457, 35680, 35712, 36126, 38160, 39432, 40140, 40176, 41478, 42816, 42930, 44361, 44640, 45792, 47276, 48168, 49290, 50220, 50880, 51840, 52576, 53520, 53568, 55304, 57240, 59095, 59148, 59520, 60210, 61056, 62217, 64224, 65720, 66960, 68688, 69130, 70914, 71360, 72252, 73935, 76320, 78864, 80280, 80352, 82956, 85632, 85860, 88722, 89280, 90315, 91584, 94552, 96336, 98580, 100440, 101760, 103695, 105152, 106371, 107040, 107136, 110608, 114480, 118190, 118296, 120420, 124434, 128448, 131440, 133083, 133920, 137376, 138260, 141828, 142720, 144504, 147870, 152640, 157728, 160560, 160704, 165912, 171720, 177285, 177444, 178560, 180630, 183168, 186651, 189104, 192672, 197160, 200880, 207390, 210304, 212742, 214080, 221216, 221805, 228960, 236380, 236592, 240840, 248868, 256896, 262880, 266166, 267840, 274752, 276520, 283656, 289008, 295740, 305280, 311085, 315456, 319113, 321120, 321408, 331824, 343440, 354570, 354888, 361260, 366389, 373302, 378208, 385344, 394320, 401760, 414780, 425484, 428160, 442432, 443610, 457920, 472760, 473184, 481680, 497736, 525760, 531855, 532332, 535680, 549504, 553040, 559953, 567312, 578016, 591480, 622170, 630912, 638226, 642240, 663648, 665415, 686880, 709140, 709776, 722520, 732778, 746604, 756416, 770688, 788640, 803520, 829560, 850968, 884864, 887220, 915840, 933255, 945520, 946368, 957339, 963360, 995472, 1051520, 1063710, 1064664, 1099167, 1106080, 1119906, 1134624, 1156032, 1182960, 1244340, 1276452, 1284480, 1327296, 1330830, 1373760, 1418280, 1419552, 1445040, 1465556, 1493208, 1512832, 1577280, 1595565, 1607040, 1659120, 1701936, 1774440, 1831945, 1866510, 1891040, 1892736, 1914678, 1926720, 1990944, 2127420, 2129328, 2198334, 2212160, 2239812, 2269248, 2312064, 2365920, 2488680, 2552904, 2654592, 2661660, 2747520, 2799765, 2836560, 2839104, 2890080, 2931112, 2986416, 3154560, 3191130, 3297501, 3318240, 3403872, 3548880, 3663890, 3733020, 3782080, 3829356, 3853440, 3981888, 4254840, 4258656, 4396668, 4424320, 4479624, 4538496, 4731840, 4786695, 4977360, 5105808, 5323320, 5495835, 5599530, 5673120, 5678208, 5780160, 5862224, 5972832, 6382260, 6595002, 6636480, 6807744, 7097760, 7327780, 7466040, 7564160, 7658712, 7963776, 8509680, 8517312, 8793336, 8959248, 9463680, 9573390, 9892503, 9954720, 10211616, 10646640, 10991670, 11199060, 11346240, 11560320, 11724448, 11945664, 12764520, 13190004, 13272960, 13615488, 14195520, 14655560, 14932080, 15317424, 16487505, 17019360, 17034624, 17586672, 17918496, 19146780, 19785006, 19909440, 20423232, 21293280, 21983340, 22398120, 22692480, 23448896, 23891328, 25529040, 26380008, 28391040, 29311120, 29677509, 29864160, 30634848, 32975010, 34038720, 35173344, 35836992, 38293560, 39570012, 39818880, 40846464, 42586560, 43966680, 44796240, 46897792, 49462515, 51058080, 52760016, 58622240, 59355018, 59728320, 61269696, 65950020, 68077440, 70346688, 71673984, 76587120, 79140024, 85173120, 87933360, 89592480, 98925030, 102116160, 105520032, 117244480, 118710036, 119456640, 122539392, 131900040, 140693376, 148387545, 153174240, 158280048, 175866720, 179184960, 197850060, 204232320, 211040064, 234488960, 237420072, 263800080, 296775090, 306348480, 316560096, 351733440, 358369920, 395700120, 422080128, 474840144, 527600160, 593550180, 612696960, 633120192, 703466880, 791400240, 949680288, 1055200320, 1187100360, 1266240384, 1582800480, 1899360576, 2110400640, 2374200720, 3165600960, 3798721152, 4748401440, 6331201920, 9496802880, 18993605760]

約数ペア:

[(1, 18993605760), (2, 9496802880), (3, 6331201920), (4, 4748401440), (5, 3798721152), (6, 3165600960), (8, 2374200720), (9, 2110400640), (10, 1899360576), (12, 1582800480), (15, 1266240384), (16, 1187100360), (18, 1055200320), (20, 949680288), (24, 791400240), (27, 703466880), (30, 633120192), (31, 612696960), (32, 593550180), (36, 527600160), (40, 474840144), (45, 422080128), (48, 395700120), (53, 358369920), (54, 351733440), (60, 316560096), (62, 306348480), (64, 296775090), (72, 263800080), (80, 237420072), (81, 234488960), (90, 211040064), (93, 204232320), (96, 197850060), (106, 179184960), (108, 175866720), (120, 158280048), (124, 153174240), (128, 148387545), (135, 140693376), (144, 131900040), (155, 122539392), (159, 119456640), (160, 118710036), (162, 117244480), (180, 105520032), (186, 102116160), (192, 98925030), (212, 89592480), (216, 87933360), (223, 85173120), (240, 79140024), (248, 76587120), (265, 71673984), (270, 70346688), (279, 68077440), (288, 65950020), (310, 61269696), (318, 59728320), (320, 59355018), (324, 58622240), (360, 52760016), (372, 51058080), (384, 49462515), (405, 46897792), (424, 44796240), (432, 43966680), (446, 42586560), (465, 40846464), (477, 39818880), (480, 39570012), (496, 38293560), (530, 35836992), (540, 35173344), (558, 34038720), (576, 32975010), (620, 30634848), (636, 29864160), (640, 29677509), (648, 29311120), (669, 28391040), (720, 26380008), (744, 25529040), (795, 23891328), (810, 23448896), (837, 22692480), (848, 22398120), (864, 21983340), (892, 21293280), (930, 20423232), (954, 19909440), (960, 19785006), (992, 19146780), (1060, 17918496), (1080, 17586672), (1115, 17034624), (1116, 17019360), (1152, 16487505), (1240, 15317424), (1272, 14932080), (1296, 14655560), (1338, 14195520), (1395, 13615488), (1431, 13272960), (1440, 13190004), (1488, 12764520), (1590, 11945664), (1620, 11724448), (1643, 11560320), (1674, 11346240), (1696, 11199060), (1728, 10991670), (1784, 10646640), (1860, 10211616), (1908, 9954720), (1920, 9892503), (1984, 9573390), (2007, 9463680), (2120, 8959248), (2160, 8793336), (2230, 8517312), (2232, 8509680), (2385, 7963776), (2480, 7658712), (2511, 7564160), (2544, 7466040), (2592, 7327780), (2676, 7097760), (2790, 6807744), (2862, 6636480), (2880, 6595002), (2976, 6382260), (3180, 5972832), (3240, 5862224), (3286, 5780160), (3345, 5678208), (3348, 5673120), (3392, 5599530), (3456, 5495835), (3568, 5323320), (3720, 5105808), (3816, 4977360), (3968, 4786695), (4014, 4731840), (4185, 4538496), (4240, 4479624), (4293, 4424320), (4320, 4396668), (4460, 4258656), (4464, 4254840), (4770, 3981888), (4929, 3853440), (4960, 3829356), (5022, 3782080), (5088, 3733020), (5184, 3663890), (5352, 3548880), (5580, 3403872), (5724, 3318240), (5760, 3297501), (5952, 3191130), (6021, 3154560), (6360, 2986416), (6480, 2931112), (6572, 2890080), (6690, 2839104), (6696, 2836560), (6784, 2799765), (6913, 2747520), (7136, 2661660), (7155, 2654592), (7440, 2552904), (7632, 2488680), (8028, 2365920), (8215, 2312064), (8370, 2269248), (8480, 2239812), (8586, 2212160), (8640, 2198334), (8920, 2129328), (8928, 2127420), (9540, 1990944), (9858, 1926720), (9920, 1914678), (10035, 1892736), (10044, 1891040), (10176, 1866510), (10368, 1831945), (10704, 1774440), (11160, 1701936), (11448, 1659120), (11819, 1607040), (11904, 1595565), (12042, 1577280), (12555, 1512832), (12720, 1493208), (12960, 1465556), (13144, 1445040), (13380, 1419552), (13392, 1418280), (13826, 1373760), (14272, 1330830), (14310, 1327296), (14787, 1284480), (14880, 1276452), (15264, 1244340), (16056, 1182960), (16430, 1156032), (16740, 1134624), (16960, 1119906), (17172, 1106080), (17280, 1099167), (17840, 1064664), (17856, 1063710), (18063, 1051520), (19080, 995472), (19716, 963360), (19840, 957339), (20070, 946368), (20088, 945520), (20352, 933255), (20739, 915840), (21408, 887220), (21465, 884864), (22320, 850968), (22896, 829560), (23638, 803520), (24084, 788640), (24645, 770688), (25110, 756416), (25440, 746604), (25920, 732778), (26288, 722520), (26760, 709776), (26784, 709140), (27652, 686880), (28544, 665415), (28620, 663648), (29574, 642240), (29760, 638226), (30105, 630912), (30528, 622170), (32112, 591480), (32860, 578016), (33480, 567312), (33920, 559953), (34344, 553040), (34565, 549504), (35457, 535680), (35680, 532332), (35712, 531855), (36126, 525760), (38160, 497736), (39432, 481680), (40140, 473184), (40176, 472760), (41478, 457920), (42816, 443610), (42930, 442432), (44361, 428160), (44640, 425484), (45792, 414780), (47276, 401760), (48168, 394320), (49290, 385344), (50220, 378208), (50880, 373302), (51840, 366389), (52576, 361260), (53520, 354888), (53568, 354570), (55304, 343440), (57240, 331824), (59095, 321408), (59148, 321120), (59520, 319113), (60210, 315456), (61056, 311085), (62217, 305280), (64224, 295740), (65720, 289008), (66960, 283656), (68688, 276520), (69130, 274752), (70914, 267840), (71360, 266166), (72252, 262880), (73935, 256896), (76320, 248868), (78864, 240840), (80280, 236592), (80352, 236380), (82956, 228960), (85632, 221805), (85860, 221216), (88722, 214080), (89280, 212742), (90315, 210304), (91584, 207390), (94552, 200880), (96336, 197160), (98580, 192672), (100440, 189104), (101760, 186651), (103695, 183168), (105152, 180630), (106371, 178560), (107040, 177444), (107136, 177285), (110608, 171720), (114480, 165912), (118190, 160704), (118296, 160560), (120420, 157728), (124434, 152640), (128448, 147870), (131440, 144504), (133083, 142720), (133920, 141828), (137376, 138260)]