18271643520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 512

約数和(自身を含む): 67087440000

約数和(自身を除く): 48815796480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 149, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 289, 298, 312, 320, 340, 384, 390, 408, 416, 442, 447, 480, 510, 520, 544, 578, 596, 624, 640, 663, 680, 745, 780, 816, 832, 867, 884, 894, 960, 1020, 1040, 1088, 1105, 1156, 1192, 1248, 1326, 1360, 1445, 1490, 1560, 1632, 1664, 1734, 1768, 1788, 1920, 1937, 2040, 2080, 2176, 2210, 2235, 2312, 2384, 2496, 2533, 2652, 2720, 2890, 2980, 3120, 3264, 3315, 3468, 3536, 3576, 3757, 3874, 4080, 4160, 4335, 4420, 4470, 4624, 4768, 4913, 4992, 5066, 5304, 5440, 5780, 5811, 5960, 6240, 6528, 6630, 6936, 7072, 7152, 7514, 7599, 7748, 8160, 8320, 8670, 8840, 8940, 9248, 9536, 9685, 9826, 10132, 10608, 10880, 11271, 11560, 11622, 11920, 12480, 12665, 13260, 13872, 14144, 14304, 14739, 15028, 15198, 15496, 16320, 17340, 17680, 17880, 18496, 18785, 19072, 19370, 19652, 20264, 21216, 22542, 23120, 23244, 23840, 24565, 24960, 25330, 26520, 27744, 28288, 28608, 29055, 29478, 30056, 30396, 30992, 32640, 32929, 34680, 35360, 35760, 36992, 37570, 37995, 38740, 39304, 40528, 42432, 43061, 45084, 46240, 46488, 47680, 49130, 50660, 53040, 55488, 56355, 57216, 58110, 58956, 60112, 60792, 61984, 63869, 65858, 69360, 70720, 71520, 73695, 75140, 75990, 77480, 78608, 81056, 84864, 86122, 90168, 92480, 92976, 95360, 98260, 98787, 101320, 106080, 110976, 112710, 116220, 117912, 120224, 121584, 123968, 127738, 129183, 131716, 138720, 141440, 143040, 147390, 150280, 151980, 154960, 157216, 162112, 164645, 172244, 180336, 184960, 185952, 191607, 196520, 197574, 202640, 212160, 215305, 225420, 232440, 235824, 240448, 243168, 247936, 255476, 258366, 263432, 277440, 286080, 294780, 300560, 303960, 309920, 314432, 319345, 324224, 329290, 344488, 360672, 371904, 383214, 393040, 395148, 405280, 424320, 430610, 450840, 464880, 471648, 480896, 486336, 493935, 510952, 516732, 526864, 554880, 559793, 589560, 601120, 607920, 619840, 628864, 638690, 645915, 658580, 688976, 721344, 732037, 743808, 766428, 786080, 790296, 810560, 861220, 901680, 929760, 943296, 958035, 972672, 987870, 1021904, 1033464, 1053728, 1119586, 1179120, 1202240, 1215840, 1239680, 1277380, 1291830, 1317160, 1377952, 1442688, 1464074, 1532856, 1572160, 1580592, 1621120, 1679379, 1722440, 1803360, 1859520, 1886592, 1916070, 1975740, 2043808, 2066928, 2107456, 2196111, 2239172, 2358240, 2404480, 2431680, 2554760, 2583660, 2634320, 2755904, 2798965, 2928148, 3065712, 3144320, 3161184, 3358758, 3444880, 3606720, 3660185, 3719040, 3832140, 3951480, 4087616, 4133856, 4214912, 4392222, 4478344, 4716480, 4863360, 5109520, 5167320, 5268640, 5511808, 5597930, 5856296, 6131424, 6322368, 6717516, 6889760, 7213440, 7320370, 7664280, 7902960, 8175232, 8267712, 8396895, 8784444, 8956688, 9432960, 9516481, 10219040, 10334640, 10537280, 10980555, 11195860, 11712592, 12262848, 12644736, 13435032, 13779520, 14640740, 15328560, 15805920, 16535424, 16793790, 17568888, 17913376, 19032962, 20438080, 20669280, 21074560, 21961110, 22391720, 23425184, 24525696, 26870064, 27559040, 28549443, 29281480, 30657120, 31611840, 33587580, 35137776, 35826752, 38065924, 40876160, 41338560, 43922220, 44783440, 46850368, 47582405, 53740128, 57098886, 58562960, 61314240, 63223680, 67175160, 70275552, 71653504, 76131848, 82677120, 87844440, 89566880, 93700736, 95164810, 107480256, 114197772, 117125920, 122628480, 134350320, 140551104, 142747215, 152263696, 175688880, 179133760, 190329620, 214960512, 228395544, 234251840, 268700640, 281102208, 285494430, 304527392, 351377760, 358267520, 380659240, 456791088, 468503680, 537401280, 570988860, 609054784, 702755520, 761318480, 913582176, 1074802560, 1141977720, 1218109568, 1405511040, 1522636960, 1827164352, 2283955440, 3045273920, 3654328704, 4567910880, 6090547840, 9135821760, 18271643520]

約数ペア:

[(1, 18271643520), (2, 9135821760), (3, 6090547840), (4, 4567910880), (5, 3654328704), (6, 3045273920), (8, 2283955440), (10, 1827164352), (12, 1522636960), (13, 1405511040), (15, 1218109568), (16, 1141977720), (17, 1074802560), (20, 913582176), (24, 761318480), (26, 702755520), (30, 609054784), (32, 570988860), (34, 537401280), (39, 468503680), (40, 456791088), (48, 380659240), (51, 358267520), (52, 351377760), (60, 304527392), (64, 285494430), (65, 281102208), (68, 268700640), (78, 234251840), (80, 228395544), (85, 214960512), (96, 190329620), (102, 179133760), (104, 175688880), (120, 152263696), (128, 142747215), (130, 140551104), (136, 134350320), (149, 122628480), (156, 117125920), (160, 114197772), (170, 107480256), (192, 95164810), (195, 93700736), (204, 89566880), (208, 87844440), (221, 82677120), (240, 76131848), (255, 71653504), (260, 70275552), (272, 67175160), (289, 63223680), (298, 61314240), (312, 58562960), (320, 57098886), (340, 53740128), (384, 47582405), (390, 46850368), (408, 44783440), (416, 43922220), (442, 41338560), (447, 40876160), (480, 38065924), (510, 35826752), (520, 35137776), (544, 33587580), (578, 31611840), (596, 30657120), (624, 29281480), (640, 28549443), (663, 27559040), (680, 26870064), (745, 24525696), (780, 23425184), (816, 22391720), (832, 21961110), (867, 21074560), (884, 20669280), (894, 20438080), (960, 19032962), (1020, 17913376), (1040, 17568888), (1088, 16793790), (1105, 16535424), (1156, 15805920), (1192, 15328560), (1248, 14640740), (1326, 13779520), (1360, 13435032), (1445, 12644736), (1490, 12262848), (1560, 11712592), (1632, 11195860), (1664, 10980555), (1734, 10537280), (1768, 10334640), (1788, 10219040), (1920, 9516481), (1937, 9432960), (2040, 8956688), (2080, 8784444), (2176, 8396895), (2210, 8267712), (2235, 8175232), (2312, 7902960), (2384, 7664280), (2496, 7320370), (2533, 7213440), (2652, 6889760), (2720, 6717516), (2890, 6322368), (2980, 6131424), (3120, 5856296), (3264, 5597930), (3315, 5511808), (3468, 5268640), (3536, 5167320), (3576, 5109520), (3757, 4863360), (3874, 4716480), (4080, 4478344), (4160, 4392222), (4335, 4214912), (4420, 4133856), (4470, 4087616), (4624, 3951480), (4768, 3832140), (4913, 3719040), (4992, 3660185), (5066, 3606720), (5304, 3444880), (5440, 3358758), (5780, 3161184), (5811, 3144320), (5960, 3065712), (6240, 2928148), (6528, 2798965), (6630, 2755904), (6936, 2634320), (7072, 2583660), (7152, 2554760), (7514, 2431680), (7599, 2404480), (7748, 2358240), (8160, 2239172), (8320, 2196111), (8670, 2107456), (8840, 2066928), (8940, 2043808), (9248, 1975740), (9536, 1916070), (9685, 1886592), (9826, 1859520), (10132, 1803360), (10608, 1722440), (10880, 1679379), (11271, 1621120), (11560, 1580592), (11622, 1572160), (11920, 1532856), (12480, 1464074), (12665, 1442688), (13260, 1377952), (13872, 1317160), (14144, 1291830), (14304, 1277380), (14739, 1239680), (15028, 1215840), (15198, 1202240), (15496, 1179120), (16320, 1119586), (17340, 1053728), (17680, 1033464), (17880, 1021904), (18496, 987870), (18785, 972672), (19072, 958035), (19370, 943296), (19652, 929760), (20264, 901680), (21216, 861220), (22542, 810560), (23120, 790296), (23244, 786080), (23840, 766428), (24565, 743808), (24960, 732037), (25330, 721344), (26520, 688976), (27744, 658580), (28288, 645915), (28608, 638690), (29055, 628864), (29478, 619840), (30056, 607920), (30396, 601120), (30992, 589560), (32640, 559793), (32929, 554880), (34680, 526864), (35360, 516732), (35760, 510952), (36992, 493935), (37570, 486336), (37995, 480896), (38740, 471648), (39304, 464880), (40528, 450840), (42432, 430610), (43061, 424320), (45084, 405280), (46240, 395148), (46488, 393040), (47680, 383214), (49130, 371904), (50660, 360672), (53040, 344488), (55488, 329290), (56355, 324224), (57216, 319345), (58110, 314432), (58956, 309920), (60112, 303960), (60792, 300560), (61984, 294780), (63869, 286080), (65858, 277440), (69360, 263432), (70720, 258366), (71520, 255476), (73695, 247936), (75140, 243168), (75990, 240448), (77480, 235824), (78608, 232440), (81056, 225420), (84864, 215305), (86122, 212160), (90168, 202640), (92480, 197574), (92976, 196520), (95360, 191607), (98260, 185952), (98787, 184960), (101320, 180336), (106080, 172244), (110976, 164645), (112710, 162112), (116220, 157216), (117912, 154960), (120224, 151980), (121584, 150280), (123968, 147390), (127738, 143040), (129183, 141440), (131716, 138720)]