18380494080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1049}}^1$

素因数の和:1108

約数の個数: 540

約数和(自身を含む): 71284959900

約数和(自身を除く): 52904465820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 338, 351, 360, 384, 390, 405, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 640, 648, 676, 702, 720, 768, 780, 810, 832, 845, 864, 936, 960, 1014, 1040, 1049, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1664, 1690, 1728, 1755, 1872, 1920, 2028, 2080, 2098, 2106, 2160, 2304, 2340, 2496, 2535, 2592, 2704, 2808, 2880, 3042, 3120, 3147, 3240, 3328, 3380, 3456, 3510, 3744, 3840, 4056, 4160, 4196, 4212, 4320, 4563, 4680, 4992, 5070, 5184, 5245, 5265, 5408, 5616, 5760, 6084, 6240, 6294, 6480, 6760, 6912, 7020, 7488, 7605, 8112, 8320, 8392, 8424, 8640, 9126, 9360, 9441, 9984, 10140, 10368, 10490, 10530, 10816, 11232, 11520, 12168, 12480, 12588, 12960, 13520, 13637, 13689, 14040, 14976, 15210, 15735, 16224, 16640, 16784, 16848, 17280, 18252, 18720, 18882, 20280, 20736, 20980, 21060, 21632, 22464, 22815, 24336, 24960, 25176, 25920, 27040, 27274, 27378, 28080, 28323, 29952, 30420, 31470, 32448, 33568, 33696, 34560, 36504, 37440, 37764, 40560, 40911, 41960, 42120, 43264, 44928, 45630, 47205, 48672, 49920, 50352, 51840, 54080, 54548, 54756, 56160, 56646, 60840, 62940, 64896, 67136, 67392, 68185, 68445, 73008, 74880, 75528, 81120, 81822, 83920, 84240, 84969, 89856, 91260, 94410, 97344, 100704, 103680, 108160, 109096, 109512, 112320, 113292, 121680, 122733, 125880, 129792, 134272, 134784, 136370, 136890, 141615, 146016, 149760, 151056, 162240, 163644, 167840, 168480, 169938, 177281, 182520, 188820, 194688, 201408, 204555, 216320, 218192, 219024, 224640, 226584, 243360, 245466, 251760, 268544, 269568, 272740, 273780, 283230, 292032, 302112, 324480, 327288, 335680, 336960, 339876, 354562, 365040, 368199, 377640, 389376, 402816, 409110, 424845, 436384, 438048, 449280, 453168, 486720, 490932, 503520, 531843, 545480, 547560, 566460, 584064, 604224, 613665, 648960, 654576, 671360, 673920, 679752, 709124, 730080, 736398, 755280, 805632, 818220, 849690, 872768, 876096, 886405, 906336, 973440, 981864, 1007040, 1063686, 1090960, 1095120, 1104597, 1132920, 1168128, 1208448, 1227330, 1309152, 1342720, 1347840, 1359504, 1418248, 1460160, 1472796, 1510560, 1595529, 1636440, 1699380, 1745536, 1752192, 1772810, 1812672, 1840995, 1946880, 1963728, 2014080, 2127372, 2181920, 2190240, 2209194, 2265840, 2416896, 2454660, 2618304, 2659215, 2719008, 2836496, 2920320, 2945592, 3021120, 3191058, 3272880, 3398760, 3491072, 3504384, 3545620, 3625344, 3681990, 3927456, 4028160, 4254744, 4363840, 4380480, 4418388, 4531680, 4786587, 4909320, 5236608, 5318430, 5438016, 5522985, 5672992, 5840640, 5891184, 6042240, 6382116, 6545760, 6797520, 7091240, 7250688, 7363980, 7854912, 7977645, 8509488, 8727680, 8760960, 8836776, 9063360, 9573174, 9818640, 10473216, 10636860, 10876032, 11045970, 11345984, 11782368, 12084480, 12764232, 13091520, 13595040, 14182480, 14359761, 14727960, 15709824, 15955290, 17018976, 17455360, 17521920, 17673552, 18126720, 19146348, 19637280, 21273720, 21752064, 22091940, 22691968, 23564736, 23932935, 25528464, 26183040, 27190080, 28364960, 28719522, 29455920, 31419648, 31910580, 34037952, 35347104, 36253440, 38292696, 39274560, 42547440, 44183880, 45383936, 47129472, 47865870, 51056928, 52366080, 54380160, 56729920, 57439044, 58911840, 63821160, 68075904, 70694208, 71798805, 76585392, 78549120, 85094880, 88367760, 94258944, 95731740, 102113856, 108760320, 113459840, 114878088, 117823680, 127642320, 136151808, 141388416, 143597610, 153170784, 157098240, 170189760, 176735520, 191463480, 204227712, 226919680, 229756176, 235647360, 255284640, 282776832, 287195220, 306341568, 340379520, 353471040, 382926960, 408455424, 459512352, 471294720, 510569280, 574390440, 612683136, 680759040, 706942080, 765853920, 919024704, 1021138560, 1148780880, 1225366272, 1413884160, 1531707840, 1838049408, 2042277120, 2297561760, 3063415680, 3676098816, 4595123520, 6126831360, 9190247040, 18380494080]

約数ペア:

[(1, 18380494080), (2, 9190247040), (3, 6126831360), (4, 4595123520), (5, 3676098816), (6, 3063415680), (8, 2297561760), (9, 2042277120), (10, 1838049408), (12, 1531707840), (13, 1413884160), (15, 1225366272), (16, 1148780880), (18, 1021138560), (20, 919024704), (24, 765853920), (26, 706942080), (27, 680759040), (30, 612683136), (32, 574390440), (36, 510569280), (39, 471294720), (40, 459512352), (45, 408455424), (48, 382926960), (52, 353471040), (54, 340379520), (60, 306341568), (64, 287195220), (65, 282776832), (72, 255284640), (78, 235647360), (80, 229756176), (81, 226919680), (90, 204227712), (96, 191463480), (104, 176735520), (108, 170189760), (117, 157098240), (120, 153170784), (128, 143597610), (130, 141388416), (135, 136151808), (144, 127642320), (156, 117823680), (160, 114878088), (162, 113459840), (169, 108760320), (180, 102113856), (192, 95731740), (195, 94258944), (208, 88367760), (216, 85094880), (234, 78549120), (240, 76585392), (256, 71798805), (260, 70694208), (270, 68075904), (288, 63821160), (312, 58911840), (320, 57439044), (324, 56729920), (338, 54380160), (351, 52366080), (360, 51056928), (384, 47865870), (390, 47129472), (405, 45383936), (416, 44183880), (432, 42547440), (468, 39274560), (480, 38292696), (507, 36253440), (520, 35347104), (540, 34037952), (576, 31910580), (585, 31419648), (624, 29455920), (640, 28719522), (648, 28364960), (676, 27190080), (702, 26183040), (720, 25528464), (768, 23932935), (780, 23564736), (810, 22691968), (832, 22091940), (845, 21752064), (864, 21273720), (936, 19637280), (960, 19146348), (1014, 18126720), (1040, 17673552), (1049, 17521920), (1053, 17455360), (1080, 17018976), (1152, 15955290), (1170, 15709824), (1248, 14727960), (1280, 14359761), (1296, 14182480), (1352, 13595040), (1404, 13091520), (1440, 12764232), (1521, 12084480), (1560, 11782368), (1620, 11345984), (1664, 11045970), (1690, 10876032), (1728, 10636860), (1755, 10473216), (1872, 9818640), (1920, 9573174), (2028, 9063360), (2080, 8836776), (2098, 8760960), (2106, 8727680), (2160, 8509488), (2304, 7977645), (2340, 7854912), (2496, 7363980), (2535, 7250688), (2592, 7091240), (2704, 6797520), (2808, 6545760), (2880, 6382116), (3042, 6042240), (3120, 5891184), (3147, 5840640), (3240, 5672992), (3328, 5522985), (3380, 5438016), (3456, 5318430), (3510, 5236608), (3744, 4909320), (3840, 4786587), (4056, 4531680), (4160, 4418388), (4196, 4380480), (4212, 4363840), (4320, 4254744), (4563, 4028160), (4680, 3927456), (4992, 3681990), (5070, 3625344), (5184, 3545620), (5245, 3504384), (5265, 3491072), (5408, 3398760), (5616, 3272880), (5760, 3191058), (6084, 3021120), (6240, 2945592), (6294, 2920320), (6480, 2836496), (6760, 2719008), (6912, 2659215), (7020, 2618304), (7488, 2454660), (7605, 2416896), (8112, 2265840), (8320, 2209194), (8392, 2190240), (8424, 2181920), (8640, 2127372), (9126, 2014080), (9360, 1963728), (9441, 1946880), (9984, 1840995), (10140, 1812672), (10368, 1772810), (10490, 1752192), (10530, 1745536), (10816, 1699380), (11232, 1636440), (11520, 1595529), (12168, 1510560), (12480, 1472796), (12588, 1460160), (12960, 1418248), (13520, 1359504), (13637, 1347840), (13689, 1342720), (14040, 1309152), (14976, 1227330), (15210, 1208448), (15735, 1168128), (16224, 1132920), (16640, 1104597), (16784, 1095120), (16848, 1090960), (17280, 1063686), (18252, 1007040), (18720, 981864), (18882, 973440), (20280, 906336), (20736, 886405), (20980, 876096), (21060, 872768), (21632, 849690), (22464, 818220), (22815, 805632), (24336, 755280), (24960, 736398), (25176, 730080), (25920, 709124), (27040, 679752), (27274, 673920), (27378, 671360), (28080, 654576), (28323, 648960), (29952, 613665), (30420, 604224), (31470, 584064), (32448, 566460), (33568, 547560), (33696, 545480), (34560, 531843), (36504, 503520), (37440, 490932), (37764, 486720), (40560, 453168), (40911, 449280), (41960, 438048), (42120, 436384), (43264, 424845), (44928, 409110), (45630, 402816), (47205, 389376), (48672, 377640), (49920, 368199), (50352, 365040), (51840, 354562), (54080, 339876), (54548, 336960), (54756, 335680), (56160, 327288), (56646, 324480), (60840, 302112), (62940, 292032), (64896, 283230), (67136, 273780), (67392, 272740), (68185, 269568), (68445, 268544), (73008, 251760), (74880, 245466), (75528, 243360), (81120, 226584), (81822, 224640), (83920, 219024), (84240, 218192), (84969, 216320), (89856, 204555), (91260, 201408), (94410, 194688), (97344, 188820), (100704, 182520), (103680, 177281), (108160, 169938), (109096, 168480), (109512, 167840), (112320, 163644), (113292, 162240), (121680, 151056), (122733, 149760), (125880, 146016), (129792, 141615), (134272, 136890), (134784, 136370)]