19261082880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 576

約数和(自身を含む): 75395147520

約数和(自身を除く): 56134064640

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, 43, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 128, 129, 130, 135, 144, 156, 160, 172, 180, 192, 195, 208, 215, 216, 234, 240, 256, 258, 260, 270, 288, 312, 320, 344, 351, 360, 384, 387, 390, 416, 430, 432, 468, 480, 516, 520, 540, 559, 576, 585, 624, 640, 645, 688, 702, 720, 768, 774, 780, 832, 860, 864, 936, 960, 997, 1032, 1040, 1080, 1118, 1152, 1161, 1170, 1248, 1280, 1290, 1376, 1404, 1440, 1548, 1560, 1664, 1677, 1720, 1728, 1755, 1872, 1920, 1935, 1994, 2064, 2080, 2160, 2236, 2304, 2322, 2340, 2496, 2580, 2752, 2795, 2808, 2880, 2991, 3096, 3120, 3328, 3354, 3440, 3456, 3510, 3744, 3840, 3870, 3988, 4128, 4160, 4320, 4472, 4644, 4680, 4985, 4992, 5031, 5160, 5504, 5590, 5616, 5760, 5805, 5982, 6192, 6240, 6708, 6880, 6912, 7020, 7488, 7740, 7976, 8256, 8320, 8385, 8640, 8944, 8973, 9288, 9360, 9970, 9984, 10062, 10320, 11008, 11180, 11232, 11520, 11610, 11964, 12384, 12480, 12961, 13416, 13760, 14040, 14955, 14976, 15093, 15480, 15952, 16512, 16640, 16770, 17280, 17888, 17946, 18576, 18720, 19940, 20124, 20640, 22360, 22464, 23220, 23928, 24768, 24960, 25155, 25922, 26832, 26919, 27520, 28080, 29910, 29952, 30186, 30960, 31904, 33024, 33540, 34560, 35776, 35892, 37152, 37440, 38883, 39880, 40248, 41280, 42871, 44720, 44865, 44928, 46440, 47856, 49536, 49920, 50310, 51844, 53664, 53838, 55040, 56160, 59820, 60372, 61920, 63808, 64805, 67080, 71552, 71784, 74304, 74880, 75465, 77766, 79760, 80496, 82560, 85742, 89440, 89730, 89856, 92880, 95712, 99072, 100620, 103688, 107328, 107676, 112320, 116649, 119640, 120744, 123840, 127616, 128613, 129610, 134160, 134595, 143104, 143568, 148608, 149760, 150930, 155532, 159520, 160992, 165120, 171484, 178880, 179460, 185760, 191424, 194415, 201240, 207376, 214355, 214656, 215352, 224640, 233298, 239280, 241488, 247680, 255232, 257226, 259220, 268320, 269190, 287136, 297216, 301860, 311064, 319040, 321984, 342968, 349947, 357760, 358920, 371520, 382848, 385839, 388830, 402480, 414752, 428710, 429312, 430704, 449280, 466596, 478560, 482976, 495360, 514452, 518440, 536640, 538380, 557323, 574272, 583245, 603720, 622128, 638080, 643065, 643968, 685936, 699894, 715520, 717840, 743040, 765696, 771678, 777660, 804960, 829504, 857420, 861408, 933192, 957120, 965952, 1028904, 1036880, 1073280, 1076760, 1114646, 1148544, 1157517, 1166490, 1207440, 1244256, 1276160, 1286130, 1287936, 1371872, 1399788, 1435680, 1486080, 1543356, 1555320, 1609920, 1659008, 1671969, 1714840, 1722816, 1749735, 1866384, 1914240, 1929195, 1931904, 2057808, 2073760, 2146560, 2153520, 2229292, 2297088, 2315034, 2332980, 2414880, 2488512, 2572260, 2743744, 2786615, 2799576, 2871360, 3086712, 3110640, 3219840, 3318016, 3343938, 3429680, 3445632, 3499470, 3732768, 3828480, 3858390, 3863808, 4115616, 4147520, 4307040, 4458584, 4630068, 4665960, 4829760, 4977024, 5015907, 5144520, 5487488, 5573230, 5599152, 5742720, 5787585, 6173424, 6221280, 6439680, 6687876, 6859360, 6891264, 6998940, 7465536, 7716780, 8231232, 8295040, 8359845, 8614080, 8917168, 9260136, 9331920, 9659520, 9954048, 10031814, 10289040, 10974976, 11146460, 11198304, 11485440, 11575170, 12346848, 12442560, 13375752, 13718720, 13997880, 14931072, 15047721, 15433560, 16462464, 16590080, 16719690, 17228160, 17834336, 18520272, 18663840, 19319040, 20063628, 20578080, 22292920, 22396608, 23150340, 24693696, 24885120, 25079535, 26751504, 27437440, 27995760, 29862144, 30095442, 30867120, 32924928, 33439380, 34456320, 35668672, 37040544, 37327680, 40127256, 41156160, 44585840, 44793216, 46300680, 49387392, 49770240, 50159070, 53503008, 54874880, 55991520, 60190884, 61734240, 66878760, 71337344, 74081088, 74655360, 75238605, 80254512, 82312320, 89171680, 89586432, 92601360, 98774784, 100318140, 107006016, 111983040, 120381768, 123468480, 133757520, 142674688, 148162176, 149310720, 150477210, 160509024, 164624640, 178343360, 185202720, 200636280, 214012032, 223966080, 240763536, 246936960, 267515040, 296324352, 300954420, 321018048, 356686720, 370405440, 401272560, 428024064, 447932160, 481527072, 493873920, 535030080, 601908840, 642036096, 713373440, 740810880, 802545120, 963054144, 1070060160, 1203817680, 1284072192, 1481621760, 1605090240, 1926108288, 2140120320, 2407635360, 3210180480, 3852216576, 4815270720, 6420360960, 9630541440, 19261082880]

約数ペア:

[(1, 19261082880), (2, 9630541440), (3, 6420360960), (4, 4815270720), (5, 3852216576), (6, 3210180480), (8, 2407635360), (9, 2140120320), (10, 1926108288), (12, 1605090240), (13, 1481621760), (15, 1284072192), (16, 1203817680), (18, 1070060160), (20, 963054144), (24, 802545120), (26, 740810880), (27, 713373440), (30, 642036096), (32, 601908840), (36, 535030080), (39, 493873920), (40, 481527072), (43, 447932160), (45, 428024064), (48, 401272560), (52, 370405440), (54, 356686720), (60, 321018048), (64, 300954420), (65, 296324352), (72, 267515040), (78, 246936960), (80, 240763536), (86, 223966080), (90, 214012032), (96, 200636280), (104, 185202720), (108, 178343360), (117, 164624640), (120, 160509024), (128, 150477210), (129, 149310720), (130, 148162176), (135, 142674688), (144, 133757520), (156, 123468480), (160, 120381768), (172, 111983040), (180, 107006016), (192, 100318140), (195, 98774784), (208, 92601360), (215, 89586432), (216, 89171680), (234, 82312320), (240, 80254512), (256, 75238605), (258, 74655360), (260, 74081088), (270, 71337344), (288, 66878760), (312, 61734240), (320, 60190884), (344, 55991520), (351, 54874880), (360, 53503008), (384, 50159070), (387, 49770240), (390, 49387392), (416, 46300680), (430, 44793216), (432, 44585840), (468, 41156160), (480, 40127256), (516, 37327680), (520, 37040544), (540, 35668672), (559, 34456320), (576, 33439380), (585, 32924928), (624, 30867120), (640, 30095442), (645, 29862144), (688, 27995760), (702, 27437440), (720, 26751504), (768, 25079535), (774, 24885120), (780, 24693696), (832, 23150340), (860, 22396608), (864, 22292920), (936, 20578080), (960, 20063628), (997, 19319040), (1032, 18663840), (1040, 18520272), (1080, 17834336), (1118, 17228160), (1152, 16719690), (1161, 16590080), (1170, 16462464), (1248, 15433560), (1280, 15047721), (1290, 14931072), (1376, 13997880), (1404, 13718720), (1440, 13375752), (1548, 12442560), (1560, 12346848), (1664, 11575170), (1677, 11485440), (1720, 11198304), (1728, 11146460), (1755, 10974976), (1872, 10289040), (1920, 10031814), (1935, 9954048), (1994, 9659520), (2064, 9331920), (2080, 9260136), (2160, 8917168), (2236, 8614080), (2304, 8359845), (2322, 8295040), (2340, 8231232), (2496, 7716780), (2580, 7465536), (2752, 6998940), (2795, 6891264), (2808, 6859360), (2880, 6687876), (2991, 6439680), (3096, 6221280), (3120, 6173424), (3328, 5787585), (3354, 5742720), (3440, 5599152), (3456, 5573230), (3510, 5487488), (3744, 5144520), (3840, 5015907), (3870, 4977024), (3988, 4829760), (4128, 4665960), (4160, 4630068), (4320, 4458584), (4472, 4307040), (4644, 4147520), (4680, 4115616), (4985, 3863808), (4992, 3858390), (5031, 3828480), (5160, 3732768), (5504, 3499470), (5590, 3445632), (5616, 3429680), (5760, 3343938), (5805, 3318016), (5982, 3219840), (6192, 3110640), (6240, 3086712), (6708, 2871360), (6880, 2799576), (6912, 2786615), (7020, 2743744), (7488, 2572260), (7740, 2488512), (7976, 2414880), (8256, 2332980), (8320, 2315034), (8385, 2297088), (8640, 2229292), (8944, 2153520), (8973, 2146560), (9288, 2073760), (9360, 2057808), (9970, 1931904), (9984, 1929195), (10062, 1914240), (10320, 1866384), (11008, 1749735), (11180, 1722816), (11232, 1714840), (11520, 1671969), (11610, 1659008), (11964, 1609920), (12384, 1555320), (12480, 1543356), (12961, 1486080), (13416, 1435680), (13760, 1399788), (14040, 1371872), (14955, 1287936), (14976, 1286130), (15093, 1276160), (15480, 1244256), (15952, 1207440), (16512, 1166490), (16640, 1157517), (16770, 1148544), (17280, 1114646), (17888, 1076760), (17946, 1073280), (18576, 1036880), (18720, 1028904), (19940, 965952), (20124, 957120), (20640, 933192), (22360, 861408), (22464, 857420), (23220, 829504), (23928, 804960), (24768, 777660), (24960, 771678), (25155, 765696), (25922, 743040), (26832, 717840), (26919, 715520), (27520, 699894), (28080, 685936), (29910, 643968), (29952, 643065), (30186, 638080), (30960, 622128), (31904, 603720), (33024, 583245), (33540, 574272), (34560, 557323), (35776, 538380), (35892, 536640), (37152, 518440), (37440, 514452), (38883, 495360), (39880, 482976), (40248, 478560), (41280, 466596), (42871, 449280), (44720, 430704), (44865, 429312), (44928, 428710), (46440, 414752), (47856, 402480), (49536, 388830), (49920, 385839), (50310, 382848), (51844, 371520), (53664, 358920), (53838, 357760), (55040, 349947), (56160, 342968), (59820, 321984), (60372, 319040), (61920, 311064), (63808, 301860), (64805, 297216), (67080, 287136), (71552, 269190), (71784, 268320), (74304, 259220), (74880, 257226), (75465, 255232), (77766, 247680), (79760, 241488), (80496, 239280), (82560, 233298), (85742, 224640), (89440, 215352), (89730, 214656), (89856, 214355), (92880, 207376), (95712, 201240), (99072, 194415), (100620, 191424), (103688, 185760), (107328, 179460), (107676, 178880), (112320, 171484), (116649, 165120), (119640, 160992), (120744, 159520), (123840, 155532), (127616, 150930), (128613, 149760), (129610, 148608), (134160, 143568), (134595, 143104)]