31888131840

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:846

約数の個数: 432

約数和(自身を含む): 115320991968

約数和(自身を除く): 83432860128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 157, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 314, 320, 324, 360, 384, 405, 432, 471, 480, 486, 540, 576, 628, 640, 648, 653, 720, 768, 785, 810, 864, 942, 960, 972, 1080, 1152, 1215, 1256, 1280, 1296, 1306, 1413, 1440, 1570, 1620, 1728, 1884, 1920, 1944, 1959, 2160, 2304, 2355, 2430, 2512, 2592, 2612, 2826, 2880, 3140, 3240, 3265, 3456, 3768, 3840, 3888, 3918, 4239, 4320, 4710, 4860, 5024, 5184, 5224, 5652, 5760, 5877, 6280, 6480, 6530, 6912, 7065, 7536, 7776, 7836, 8478, 8640, 9420, 9720, 9795, 10048, 10368, 10448, 11304, 11520, 11754, 12560, 12717, 12960, 13060, 14130, 15072, 15552, 15672, 16956, 17280, 17631, 18840, 19440, 19590, 20096, 20736, 20896, 21195, 22608, 23508, 25120, 25434, 25920, 26120, 28260, 29385, 30144, 31104, 31344, 33912, 34560, 35262, 37680, 38151, 38880, 39180, 40192, 41792, 42390, 45216, 47016, 50240, 50868, 51840, 52240, 52893, 56520, 58770, 60288, 62208, 62688, 63585, 67824, 70524, 75360, 76302, 77760, 78360, 83584, 84780, 88155, 90432, 94032, 100480, 101736, 102521, 103680, 104480, 105786, 113040, 117540, 120576, 125376, 127170, 135648, 141048, 150720, 152604, 155520, 156720, 158679, 167168, 169560, 176310, 180864, 188064, 190755, 200960, 203472, 205042, 208960, 211572, 226080, 235080, 250752, 254340, 264465, 271296, 282096, 301440, 305208, 307563, 311040, 313440, 317358, 339120, 352620, 361728, 376128, 381510, 406944, 410084, 417920, 423144, 452160, 470160, 501504, 508680, 512605, 528930, 542592, 564192, 602880, 610416, 615126, 626880, 634716, 678240, 705240, 752256, 763020, 793395, 813888, 820168, 835840, 846288, 904320, 922689, 940320, 1017360, 1025210, 1057860, 1085184, 1128384, 1220832, 1230252, 1253760, 1269432, 1356480, 1410480, 1504512, 1526040, 1537815, 1586790, 1627776, 1640336, 1692576, 1808640, 1845378, 1880640, 2034720, 2050420, 2115720, 2256768, 2441664, 2460504, 2507520, 2538864, 2712960, 2768067, 2820960, 3052080, 3075630, 3173580, 3255552, 3280672, 3385152, 3690756, 3761280, 4069440, 4100840, 4231440, 4513536, 4613445, 4883328, 4921008, 5077728, 5425920, 5536134, 5641920, 6104160, 6151260, 6347160, 6561344, 6770304, 7381512, 7522560, 8138880, 8201680, 8304201, 8462880, 9226890, 9766656, 9842016, 10155456, 11072268, 11283840, 12208320, 12302520, 12694320, 13122688, 13540608, 13840335, 14763024, 16277760, 16403360, 16608402, 16925760, 18453780, 19684032, 20310912, 22144536, 22567680, 24416640, 24605040, 24912603, 25388640, 26245376, 27680670, 29526048, 32806720, 33216804, 33851520, 36907560, 39368064, 40621824, 41521005, 44289072, 48833280, 49210080, 49825206, 50777280, 55361340, 59052096, 65613440, 66433608, 67703040, 73815120, 78736128, 83042010, 88578144, 98420160, 99650412, 101554560, 110722680, 118104192, 124563015, 131226880, 132867216, 147630240, 166084020, 177156288, 196840320, 199300824, 203109120, 221445360, 236208384, 249126030, 265734432, 295260480, 332168040, 354312576, 393680640, 398601648, 442890720, 498252060, 531468864, 590520960, 664336080, 708625152, 797203296, 885781440, 996504120, 1062937728, 1181041920, 1328672160, 1594406592, 1771562880, 1993008240, 2125875456, 2657344320, 3188813184, 3543125760, 3986016480, 5314688640, 6377626368, 7972032960, 10629377280, 15944065920, 31888131840]

約数ペア:

[(1, 31888131840), (2, 15944065920), (3, 10629377280), (4, 7972032960), (5, 6377626368), (6, 5314688640), (8, 3986016480), (9, 3543125760), (10, 3188813184), (12, 2657344320), (15, 2125875456), (16, 1993008240), (18, 1771562880), (20, 1594406592), (24, 1328672160), (27, 1181041920), (30, 1062937728), (32, 996504120), (36, 885781440), (40, 797203296), (45, 708625152), (48, 664336080), (54, 590520960), (60, 531468864), (64, 498252060), (72, 442890720), (80, 398601648), (81, 393680640), (90, 354312576), (96, 332168040), (108, 295260480), (120, 265734432), (128, 249126030), (135, 236208384), (144, 221445360), (157, 203109120), (160, 199300824), (162, 196840320), (180, 177156288), (192, 166084020), (216, 147630240), (240, 132867216), (243, 131226880), (256, 124563015), (270, 118104192), (288, 110722680), (314, 101554560), (320, 99650412), (324, 98420160), (360, 88578144), (384, 83042010), (405, 78736128), (432, 73815120), (471, 67703040), (480, 66433608), (486, 65613440), (540, 59052096), (576, 55361340), (628, 50777280), (640, 49825206), (648, 49210080), (653, 48833280), (720, 44289072), (768, 41521005), (785, 40621824), (810, 39368064), (864, 36907560), (942, 33851520), (960, 33216804), (972, 32806720), (1080, 29526048), (1152, 27680670), (1215, 26245376), (1256, 25388640), (1280, 24912603), (1296, 24605040), (1306, 24416640), (1413, 22567680), (1440, 22144536), (1570, 20310912), (1620, 19684032), (1728, 18453780), (1884, 16925760), (1920, 16608402), (1944, 16403360), (1959, 16277760), (2160, 14763024), (2304, 13840335), (2355, 13540608), (2430, 13122688), (2512, 12694320), (2592, 12302520), (2612, 12208320), (2826, 11283840), (2880, 11072268), (3140, 10155456), (3240, 9842016), (3265, 9766656), (3456, 9226890), (3768, 8462880), (3840, 8304201), (3888, 8201680), (3918, 8138880), (4239, 7522560), (4320, 7381512), (4710, 6770304), (4860, 6561344), (5024, 6347160), (5184, 6151260), (5224, 6104160), (5652, 5641920), (5760, 5536134), (5877, 5425920), (6280, 5077728), (6480, 4921008), (6530, 4883328), (6912, 4613445), (7065, 4513536), (7536, 4231440), (7776, 4100840), (7836, 4069440), (8478, 3761280), (8640, 3690756), (9420, 3385152), (9720, 3280672), (9795, 3255552), (10048, 3173580), (10368, 3075630), (10448, 3052080), (11304, 2820960), (11520, 2768067), (11754, 2712960), (12560, 2538864), (12717, 2507520), (12960, 2460504), (13060, 2441664), (14130, 2256768), (15072, 2115720), (15552, 2050420), (15672, 2034720), (16956, 1880640), (17280, 1845378), (17631, 1808640), (18840, 1692576), (19440, 1640336), (19590, 1627776), (20096, 1586790), (20736, 1537815), (20896, 1526040), (21195, 1504512), (22608, 1410480), (23508, 1356480), (25120, 1269432), (25434, 1253760), (25920, 1230252), (26120, 1220832), (28260, 1128384), (29385, 1085184), (30144, 1057860), (31104, 1025210), (31344, 1017360), (33912, 940320), (34560, 922689), (35262, 904320), (37680, 846288), (38151, 835840), (38880, 820168), (39180, 813888), (40192, 793395), (41792, 763020), (42390, 752256), (45216, 705240), (47016, 678240), (50240, 634716), (50868, 626880), (51840, 615126), (52240, 610416), (52893, 602880), (56520, 564192), (58770, 542592), (60288, 528930), (62208, 512605), (62688, 508680), (63585, 501504), (67824, 470160), (70524, 452160), (75360, 423144), (76302, 417920), (77760, 410084), (78360, 406944), (83584, 381510), (84780, 376128), (88155, 361728), (90432, 352620), (94032, 339120), (100480, 317358), (101736, 313440), (102521, 311040), (103680, 307563), (104480, 305208), (105786, 301440), (113040, 282096), (117540, 271296), (120576, 264465), (125376, 254340), (127170, 250752), (135648, 235080), (141048, 226080), (150720, 211572), (152604, 208960), (155520, 205042), (156720, 203472), (158679, 200960), (167168, 190755), (169560, 188064), (176310, 180864)]