18717962880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 512

約数和(自身を含む): 65958520320

約数和(自身を除く): 47240557440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 71, 80, 82, 85, 96, 102, 120, 123, 128, 136, 142, 160, 164, 170, 192, 197, 204, 205, 213, 240, 246, 255, 272, 284, 320, 328, 340, 355, 384, 394, 408, 410, 426, 480, 492, 510, 544, 568, 591, 615, 640, 656, 680, 697, 710, 788, 816, 820, 852, 960, 984, 985, 1020, 1065, 1088, 1136, 1182, 1207, 1230, 1312, 1360, 1394, 1420, 1576, 1632, 1640, 1704, 1920, 1968, 1970, 2040, 2091, 2130, 2176, 2272, 2364, 2414, 2460, 2624, 2720, 2788, 2840, 2911, 2955, 3152, 3264, 3280, 3349, 3408, 3485, 3621, 3936, 3940, 4080, 4182, 4260, 4544, 4728, 4828, 4920, 5248, 5440, 5576, 5680, 5822, 5910, 6035, 6304, 6528, 6560, 6698, 6816, 6970, 7242, 7872, 7880, 8077, 8160, 8364, 8520, 8733, 9088, 9456, 9656, 9840, 10047, 10455, 10880, 11152, 11360, 11644, 11820, 12070, 12608, 13120, 13396, 13632, 13940, 13987, 14484, 14555, 15744, 15760, 16154, 16320, 16728, 16745, 17040, 17466, 18105, 18912, 19312, 19680, 20094, 20910, 22304, 22720, 23288, 23640, 24140, 24231, 25216, 26240, 26792, 27264, 27880, 27974, 28968, 29110, 31520, 32308, 32640, 33456, 33490, 34080, 34932, 36210, 37824, 38624, 39360, 40188, 40385, 41820, 41961, 43665, 44608, 45440, 46576, 47280, 48280, 48462, 49487, 50235, 53584, 55760, 55948, 57936, 58220, 63040, 64616, 66912, 66980, 68160, 69864, 69935, 72420, 75648, 77248, 78720, 80376, 80770, 83640, 83922, 87330, 89216, 93152, 94560, 96560, 96924, 98974, 100470, 107168, 111520, 111896, 115872, 116440, 121155, 126080, 129232, 133824, 133960, 136320, 137309, 139728, 139870, 144840, 148461, 154496, 160752, 161540, 167280, 167844, 174660, 186304, 189120, 193120, 193848, 197948, 200940, 209805, 214336, 223040, 223792, 231744, 232880, 237779, 242310, 247435, 258464, 267648, 267920, 274618, 279456, 279740, 289680, 296922, 321504, 323080, 334560, 335688, 349320, 372608, 378240, 386240, 387696, 395896, 401880, 411927, 419610, 428672, 446080, 447584, 463488, 465760, 475558, 484620, 494870, 516928, 535840, 549236, 558912, 559480, 573467, 579360, 593844, 643008, 646160, 669120, 671376, 686545, 698640, 713337, 742305, 772480, 775392, 791792, 803760, 823854, 839220, 895168, 931520, 951116, 969240, 989740, 1033856, 1071680, 1098472, 1117824, 1118960, 1146934, 1158720, 1187688, 1188895, 1286016, 1292320, 1338240, 1342752, 1373090, 1397280, 1426674, 1484610, 1550784, 1583584, 1607520, 1647708, 1678440, 1720401, 1790336, 1863040, 1902232, 1938480, 1979480, 2059635, 2143360, 2196944, 2237920, 2293868, 2317440, 2375376, 2377790, 2584640, 2685504, 2746180, 2794560, 2853348, 2867335, 2969220, 3101568, 3167168, 3215040, 3295416, 3356880, 3440802, 3566685, 3804464, 3876960, 3958960, 4119270, 4393888, 4475840, 4587736, 4750752, 4755580, 5169280, 5371008, 5492360, 5589120, 5706696, 5734670, 5938440, 6334336, 6430080, 6590832, 6713760, 6881604, 7133370, 7608928, 7753920, 7917920, 8238540, 8602005, 8787776, 8951680, 9175472, 9501504, 9511160, 9748939, 10984720, 11413392, 11469340, 11876880, 13181664, 13427520, 13763208, 14266740, 15217856, 15507840, 15835840, 16477080, 17204010, 17575552, 18350944, 19003008, 19022320, 19497878, 21969440, 22826784, 22938680, 23753760, 26363328, 26855040, 27526416, 28533480, 29246817, 30435712, 31671680, 32954160, 34408020, 36701888, 38044640, 38995756, 43938880, 45653568, 45877360, 47507520, 48744695, 52726656, 55052832, 57066960, 58493634, 65908320, 68816040, 73403776, 76089280, 77991512, 87877760, 91307136, 91754720, 95015040, 97489390, 110105664, 114133920, 116987268, 131816640, 137632080, 146234085, 152178560, 155983024, 183509440, 194978780, 220211328, 228267840, 233974536, 263633280, 275264160, 292468170, 311966048, 367018880, 389957560, 456535680, 467949072, 550528320, 584936340, 623932096, 779915120, 935898144, 1101056640, 1169872680, 1247864192, 1559830240, 1871796288, 2339745360, 3119660480, 3743592576, 4679490720, 6239320960, 9358981440, 18717962880]

約数ペア:

[(1, 18717962880), (2, 9358981440), (3, 6239320960), (4, 4679490720), (5, 3743592576), (6, 3119660480), (8, 2339745360), (10, 1871796288), (12, 1559830240), (15, 1247864192), (16, 1169872680), (17, 1101056640), (20, 935898144), (24, 779915120), (30, 623932096), (32, 584936340), (34, 550528320), (40, 467949072), (41, 456535680), (48, 389957560), (51, 367018880), (60, 311966048), (64, 292468170), (68, 275264160), (71, 263633280), (80, 233974536), (82, 228267840), (85, 220211328), (96, 194978780), (102, 183509440), (120, 155983024), (123, 152178560), (128, 146234085), (136, 137632080), (142, 131816640), (160, 116987268), (164, 114133920), (170, 110105664), (192, 97489390), (197, 95015040), (204, 91754720), (205, 91307136), (213, 87877760), (240, 77991512), (246, 76089280), (255, 73403776), (272, 68816040), (284, 65908320), (320, 58493634), (328, 57066960), (340, 55052832), (355, 52726656), (384, 48744695), (394, 47507520), (408, 45877360), (410, 45653568), (426, 43938880), (480, 38995756), (492, 38044640), (510, 36701888), (544, 34408020), (568, 32954160), (591, 31671680), (615, 30435712), (640, 29246817), (656, 28533480), (680, 27526416), (697, 26855040), (710, 26363328), (788, 23753760), (816, 22938680), (820, 22826784), (852, 21969440), (960, 19497878), (984, 19022320), (985, 19003008), (1020, 18350944), (1065, 17575552), (1088, 17204010), (1136, 16477080), (1182, 15835840), (1207, 15507840), (1230, 15217856), (1312, 14266740), (1360, 13763208), (1394, 13427520), (1420, 13181664), (1576, 11876880), (1632, 11469340), (1640, 11413392), (1704, 10984720), (1920, 9748939), (1968, 9511160), (1970, 9501504), (2040, 9175472), (2091, 8951680), (2130, 8787776), (2176, 8602005), (2272, 8238540), (2364, 7917920), (2414, 7753920), (2460, 7608928), (2624, 7133370), (2720, 6881604), (2788, 6713760), (2840, 6590832), (2911, 6430080), (2955, 6334336), (3152, 5938440), (3264, 5734670), (3280, 5706696), (3349, 5589120), (3408, 5492360), (3485, 5371008), (3621, 5169280), (3936, 4755580), (3940, 4750752), (4080, 4587736), (4182, 4475840), (4260, 4393888), (4544, 4119270), (4728, 3958960), (4828, 3876960), (4920, 3804464), (5248, 3566685), (5440, 3440802), (5576, 3356880), (5680, 3295416), (5822, 3215040), (5910, 3167168), (6035, 3101568), (6304, 2969220), (6528, 2867335), (6560, 2853348), (6698, 2794560), (6816, 2746180), (6970, 2685504), (7242, 2584640), (7872, 2377790), (7880, 2375376), (8077, 2317440), (8160, 2293868), (8364, 2237920), (8520, 2196944), (8733, 2143360), (9088, 2059635), (9456, 1979480), (9656, 1938480), (9840, 1902232), (10047, 1863040), (10455, 1790336), (10880, 1720401), (11152, 1678440), (11360, 1647708), (11644, 1607520), (11820, 1583584), (12070, 1550784), (12608, 1484610), (13120, 1426674), (13396, 1397280), (13632, 1373090), (13940, 1342752), (13987, 1338240), (14484, 1292320), (14555, 1286016), (15744, 1188895), (15760, 1187688), (16154, 1158720), (16320, 1146934), (16728, 1118960), (16745, 1117824), (17040, 1098472), (17466, 1071680), (18105, 1033856), (18912, 989740), (19312, 969240), (19680, 951116), (20094, 931520), (20910, 895168), (22304, 839220), (22720, 823854), (23288, 803760), (23640, 791792), (24140, 775392), (24231, 772480), (25216, 742305), (26240, 713337), (26792, 698640), (27264, 686545), (27880, 671376), (27974, 669120), (28968, 646160), (29110, 643008), (31520, 593844), (32308, 579360), (32640, 573467), (33456, 559480), (33490, 558912), (34080, 549236), (34932, 535840), (36210, 516928), (37824, 494870), (38624, 484620), (39360, 475558), (40188, 465760), (40385, 463488), (41820, 447584), (41961, 446080), (43665, 428672), (44608, 419610), (45440, 411927), (46576, 401880), (47280, 395896), (48280, 387696), (48462, 386240), (49487, 378240), (50235, 372608), (53584, 349320), (55760, 335688), (55948, 334560), (57936, 323080), (58220, 321504), (63040, 296922), (64616, 289680), (66912, 279740), (66980, 279456), (68160, 274618), (69864, 267920), (69935, 267648), (72420, 258464), (75648, 247435), (77248, 242310), (78720, 237779), (80376, 232880), (80770, 231744), (83640, 223792), (83922, 223040), (87330, 214336), (89216, 209805), (93152, 200940), (94560, 197948), (96560, 193848), (96924, 193120), (98974, 189120), (100470, 186304), (107168, 174660), (111520, 167844), (111896, 167280), (115872, 161540), (116440, 160752), (121155, 154496), (126080, 148461), (129232, 144840), (133824, 139870), (133960, 139728), (136320, 137309)]