28891624320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1084

約数の個数: 640

約数和(自身を含む): 113811999840

約数和(自身を除く): 84920375520

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, 81, 86, 90, 96, 104, 108, 117, 120, 128, 129, 130, 135, 144, 156, 160, 162, 172, 180, 192, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 312, 320, 324, 344, 351, 360, 384, 387, 390, 405, 416, 430, 432, 468, 480, 516, 520, 540, 559, 576, 585, 624, 640, 645, 648, 688, 702, 720, 774, 780, 810, 832, 860, 864, 936, 960, 997, 1032, 1040, 1053, 1080, 1118, 1152, 1161, 1170, 1248, 1290, 1296, 1376, 1404, 1440, 1548, 1560, 1620, 1664, 1677, 1720, 1728, 1755, 1872, 1920, 1935, 1994, 2064, 2080, 2106, 2160, 2236, 2322, 2340, 2496, 2580, 2592, 2752, 2795, 2808, 2880, 2991, 3096, 3120, 3240, 3354, 3440, 3456, 3483, 3510, 3744, 3870, 3988, 4128, 4160, 4212, 4320, 4472, 4644, 4680, 4985, 4992, 5031, 5160, 5184, 5265, 5504, 5590, 5616, 5760, 5805, 5982, 6192, 6240, 6480, 6708, 6880, 6966, 7020, 7488, 7740, 7976, 8256, 8320, 8385, 8424, 8640, 8944, 8973, 9288, 9360, 9970, 10062, 10320, 10368, 10530, 11180, 11232, 11610, 11964, 12384, 12480, 12960, 12961, 13416, 13760, 13932, 14040, 14955, 14976, 15093, 15480, 15952, 16512, 16770, 16848, 17280, 17415, 17888, 17946, 18576, 18720, 19940, 20124, 20640, 21060, 22360, 22464, 23220, 23928, 24768, 24960, 25155, 25920, 25922, 26832, 26919, 27520, 27864, 28080, 29910, 30186, 30960, 31904, 33540, 33696, 34830, 35776, 35892, 37152, 37440, 38883, 39880, 40248, 41280, 42120, 42871, 44720, 44865, 44928, 45279, 46440, 47856, 49536, 50310, 51840, 51844, 53664, 53838, 55728, 56160, 59820, 60372, 61920, 63808, 64805, 67080, 67392, 69660, 71552, 71784, 74304, 74880, 75465, 77766, 79760, 80496, 80757, 82560, 84240, 85742, 89440, 89730, 90558, 92880, 95712, 100620, 103688, 107328, 107676, 111456, 112320, 116649, 119640, 120744, 123840, 127616, 128613, 129610, 134160, 134595, 134784, 139320, 143568, 148608, 150930, 155532, 159520, 160992, 161514, 168480, 171484, 178880, 179460, 181116, 185760, 191424, 194415, 201240, 207376, 214355, 214656, 215352, 222912, 224640, 226395, 233298, 239280, 241488, 247680, 257226, 259220, 268320, 269190, 278640, 287136, 301860, 311064, 319040, 321984, 323028, 336960, 342968, 349947, 357760, 358920, 362232, 371520, 382848, 385839, 388830, 402480, 403785, 414752, 428710, 430704, 445824, 452790, 466596, 478560, 482976, 514452, 518440, 536640, 538380, 557280, 557323, 574272, 583245, 603720, 622128, 638080, 643065, 643968, 646056, 673920, 685936, 699894, 717840, 724464, 743040, 771678, 777660, 804960, 807570, 829504, 857420, 861408, 905580, 933192, 957120, 965952, 1028904, 1036880, 1049841, 1073280, 1076760, 1114560, 1114646, 1148544, 1157517, 1166490, 1207440, 1244256, 1286130, 1292112, 1371872, 1399788, 1435680, 1448928, 1543356, 1555320, 1609920, 1615140, 1659008, 1671969, 1714840, 1722816, 1749735, 1811160, 1866384, 1914240, 1929195, 1931904, 2057808, 2073760, 2099682, 2153520, 2229120, 2229292, 2315034, 2332980, 2414880, 2488512, 2572260, 2584224, 2743744, 2786615, 2799576, 2871360, 2897856, 3086712, 3110640, 3219840, 3230280, 3343938, 3429680, 3445632, 3472551, 3499470, 3622320, 3732768, 3858390, 4115616, 4147520, 4199364, 4307040, 4458584, 4630068, 4665960, 4829760, 4977024, 5015907, 5144520, 5168448, 5249205, 5487488, 5573230, 5599152, 5742720, 5787585, 5795712, 6173424, 6221280, 6460560, 6687876, 6859360, 6945102, 6998940, 7244640, 7465536, 7716780, 8231232, 8295040, 8359845, 8398728, 8614080, 8917168, 9260136, 9331920, 9659520, 10031814, 10289040, 10336896, 10498410, 11146460, 11198304, 11575170, 12346848, 12442560, 12921120, 13375752, 13718720, 13890204, 13997880, 14489280, 14931072, 15047721, 15433560, 16462464, 16719690, 16797456, 17228160, 17362755, 17834336, 18520272, 18663840, 20063628, 20578080, 20996820, 22292920, 22396608, 23150340, 24693696, 24885120, 25079535, 25842240, 26751504, 27437440, 27780408, 27995760, 28978560, 30095442, 30867120, 33439380, 33594912, 34725510, 35668672, 37040544, 37327680, 40127256, 41156160, 41993640, 44585840, 44793216, 45143163, 46300680, 49387392, 50159070, 51684480, 53503008, 55560816, 55991520, 60190884, 61734240, 66878760, 67189824, 69451020, 71337344, 74081088, 74655360, 75238605, 80254512, 82312320, 83987280, 89171680, 90286326, 92601360, 100318140, 107006016, 111121632, 111983040, 120381768, 123468480, 133757520, 134379648, 138902040, 148162176, 150477210, 160509024, 167974560, 178343360, 180572652, 185202720, 200636280, 214012032, 222243264, 223966080, 225715815, 240763536, 246936960, 267515040, 277804080, 300954420, 321018048, 335949120, 356686720, 361145304, 370405440, 401272560, 444486528, 451431630, 481527072, 535030080, 555608160, 601908840, 642036096, 671898240, 722290608, 740810880, 802545120, 902863260, 963054144, 1070060160, 1111216320, 1203817680, 1444581216, 1605090240, 1805726520, 1926108288, 2222432640, 2407635360, 2889162432, 3210180480, 3611453040, 4815270720, 5778324864, 7222906080, 9630541440, 14445812160, 28891624320]

約数ペア:

[(1, 28891624320), (2, 14445812160), (3, 9630541440), (4, 7222906080), (5, 5778324864), (6, 4815270720), (8, 3611453040), (9, 3210180480), (10, 2889162432), (12, 2407635360), (13, 2222432640), (15, 1926108288), (16, 1805726520), (18, 1605090240), (20, 1444581216), (24, 1203817680), (26, 1111216320), (27, 1070060160), (30, 963054144), (32, 902863260), (36, 802545120), (39, 740810880), (40, 722290608), (43, 671898240), (45, 642036096), (48, 601908840), (52, 555608160), (54, 535030080), (60, 481527072), (64, 451431630), (65, 444486528), (72, 401272560), (78, 370405440), (80, 361145304), (81, 356686720), (86, 335949120), (90, 321018048), (96, 300954420), (104, 277804080), (108, 267515040), (117, 246936960), (120, 240763536), (128, 225715815), (129, 223966080), (130, 222243264), (135, 214012032), (144, 200636280), (156, 185202720), (160, 180572652), (162, 178343360), (172, 167974560), (180, 160509024), (192, 150477210), (195, 148162176), (208, 138902040), (215, 134379648), (216, 133757520), (234, 123468480), (240, 120381768), (258, 111983040), (260, 111121632), (270, 107006016), (288, 100318140), (312, 92601360), (320, 90286326), (324, 89171680), (344, 83987280), (351, 82312320), (360, 80254512), (384, 75238605), (387, 74655360), (390, 74081088), (405, 71337344), (416, 69451020), (430, 67189824), (432, 66878760), (468, 61734240), (480, 60190884), (516, 55991520), (520, 55560816), (540, 53503008), (559, 51684480), (576, 50159070), (585, 49387392), (624, 46300680), (640, 45143163), (645, 44793216), (648, 44585840), (688, 41993640), (702, 41156160), (720, 40127256), (774, 37327680), (780, 37040544), (810, 35668672), (832, 34725510), (860, 33594912), (864, 33439380), (936, 30867120), (960, 30095442), (997, 28978560), (1032, 27995760), (1040, 27780408), (1053, 27437440), (1080, 26751504), (1118, 25842240), (1152, 25079535), (1161, 24885120), (1170, 24693696), (1248, 23150340), (1290, 22396608), (1296, 22292920), (1376, 20996820), (1404, 20578080), (1440, 20063628), (1548, 18663840), (1560, 18520272), (1620, 17834336), (1664, 17362755), (1677, 17228160), (1720, 16797456), (1728, 16719690), (1755, 16462464), (1872, 15433560), (1920, 15047721), (1935, 14931072), (1994, 14489280), (2064, 13997880), (2080, 13890204), (2106, 13718720), (2160, 13375752), (2236, 12921120), (2322, 12442560), (2340, 12346848), (2496, 11575170), (2580, 11198304), (2592, 11146460), (2752, 10498410), (2795, 10336896), (2808, 10289040), (2880, 10031814), (2991, 9659520), (3096, 9331920), (3120, 9260136), (3240, 8917168), (3354, 8614080), (3440, 8398728), (3456, 8359845), (3483, 8295040), (3510, 8231232), (3744, 7716780), (3870, 7465536), (3988, 7244640), (4128, 6998940), (4160, 6945102), (4212, 6859360), (4320, 6687876), (4472, 6460560), (4644, 6221280), (4680, 6173424), (4985, 5795712), (4992, 5787585), (5031, 5742720), (5160, 5599152), (5184, 5573230), (5265, 5487488), (5504, 5249205), (5590, 5168448), (5616, 5144520), (5760, 5015907), (5805, 4977024), (5982, 4829760), (6192, 4665960), (6240, 4630068), (6480, 4458584), (6708, 4307040), (6880, 4199364), (6966, 4147520), (7020, 4115616), (7488, 3858390), (7740, 3732768), (7976, 3622320), (8256, 3499470), (8320, 3472551), (8385, 3445632), (8424, 3429680), (8640, 3343938), (8944, 3230280), (8973, 3219840), (9288, 3110640), (9360, 3086712), (9970, 2897856), (10062, 2871360), (10320, 2799576), (10368, 2786615), (10530, 2743744), (11180, 2584224), (11232, 2572260), (11610, 2488512), (11964, 2414880), (12384, 2332980), (12480, 2315034), (12960, 2229292), (12961, 2229120), (13416, 2153520), (13760, 2099682), (13932, 2073760), (14040, 2057808), (14955, 1931904), (14976, 1929195), (15093, 1914240), (15480, 1866384), (15952, 1811160), (16512, 1749735), (16770, 1722816), (16848, 1714840), (17280, 1671969), (17415, 1659008), (17888, 1615140), (17946, 1609920), (18576, 1555320), (18720, 1543356), (19940, 1448928), (20124, 1435680), (20640, 1399788), (21060, 1371872), (22360, 1292112), (22464, 1286130), (23220, 1244256), (23928, 1207440), (24768, 1166490), (24960, 1157517), (25155, 1148544), (25920, 1114646), (25922, 1114560), (26832, 1076760), (26919, 1073280), (27520, 1049841), (27864, 1036880), (28080, 1028904), (29910, 965952), (30186, 957120), (30960, 933192), (31904, 905580), (33540, 861408), (33696, 857420), (34830, 829504), (35776, 807570), (35892, 804960), (37152, 777660), (37440, 771678), (38883, 743040), (39880, 724464), (40248, 717840), (41280, 699894), (42120, 685936), (42871, 673920), (44720, 646056), (44865, 643968), (44928, 643065), (45279, 638080), (46440, 622128), (47856, 603720), (49536, 583245), (50310, 574272), (51840, 557323), (51844, 557280), (53664, 538380), (53838, 536640), (55728, 518440), (56160, 514452), (59820, 482976), (60372, 478560), (61920, 466596), (63808, 452790), (64805, 445824), (67080, 430704), (67392, 428710), (69660, 414752), (71552, 403785), (71784, 402480), (74304, 388830), (74880, 385839), (75465, 382848), (77766, 371520), (79760, 362232), (80496, 358920), (80757, 357760), (82560, 349947), (84240, 342968), (85742, 336960), (89440, 323028), (89730, 321984), (90558, 319040), (92880, 311064), (95712, 301860), (100620, 287136), (103688, 278640), (107328, 269190), (107676, 268320), (111456, 259220), (112320, 257226), (116649, 247680), (119640, 241488), (120744, 239280), (123840, 233298), (127616, 226395), (128613, 224640), (129610, 222912), (134160, 215352), (134595, 214656), (134784, 214355), (139320, 207376), (143568, 201240), (148608, 194415), (150930, 191424), (155532, 185760), (159520, 181116), (160992, 179460), (161514, 178880), (168480, 171484)]