66523680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 247665600

約数和(自身を除く): 181141920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 59, 60, 72, 80, 81, 87, 90, 96, 108, 116, 118, 120, 135, 144, 145, 160, 162, 174, 177, 180, 216, 232, 236, 240, 243, 261, 270, 288, 290, 295, 324, 348, 354, 360, 405, 432, 435, 464, 472, 480, 486, 522, 531, 540, 580, 590, 648, 696, 708, 720, 783, 810, 864, 870, 885, 928, 944, 972, 1044, 1062, 1080, 1160, 1180, 1215, 1296, 1305, 1392, 1416, 1440, 1566, 1593, 1620, 1711, 1740, 1770, 1888, 1944, 2088, 2124, 2160, 2320, 2349, 2360, 2430, 2592, 2610, 2655, 2784, 2832, 3132, 3186, 3240, 3422, 3480, 3540, 3888, 3915, 4176, 4248, 4320, 4640, 4698, 4720, 4779, 4860, 5133, 5220, 5310, 5664, 6264, 6372, 6480, 6844, 6960, 7047, 7080, 7776, 7830, 7965, 8352, 8496, 8555, 9396, 9440, 9558, 9720, 10266, 10440, 10620, 11745, 12528, 12744, 12960, 13688, 13920, 14094, 14160, 14337, 15399, 15660, 15930, 16992, 17110, 18792, 19116, 19440, 20532, 20880, 21240, 23490, 23895, 25056, 25488, 25665, 27376, 28188, 28320, 28674, 30798, 31320, 31860, 34220, 35235, 37584, 38232, 38880, 41064, 41760, 42480, 46197, 46980, 47790, 50976, 51330, 54752, 56376, 57348, 61596, 62640, 63720, 68440, 70470, 71685, 75168, 76464, 76995, 82128, 84960, 92394, 93960, 95580, 102660, 112752, 114696, 123192, 125280, 127440, 136880, 138591, 140940, 143370, 152928, 153990, 164256, 184788, 187920, 191160, 205320, 225504, 229392, 230985, 246384, 254880, 273760, 277182, 281880, 286740, 307980, 369576, 375840, 382320, 410640, 415773, 458784, 461970, 492768, 554364, 563760, 573480, 615960, 692955, 739152, 764640, 821280, 831546, 923940, 1108728, 1127520, 1146960, 1231920, 1385910, 1478304, 1663092, 1847880, 2078865, 2217456, 2293920, 2463840, 2771820, 3326184, 3695760, 4157730, 4434912, 5543640, 6652368, 7391520, 8315460, 11087280, 13304736, 16630920, 22174560, 33261840, 66523680]

約数ペア:

[(1, 66523680), (2, 33261840), (3, 22174560), (4, 16630920), (5, 13304736), (6, 11087280), (8, 8315460), (9, 7391520), (10, 6652368), (12, 5543640), (15, 4434912), (16, 4157730), (18, 3695760), (20, 3326184), (24, 2771820), (27, 2463840), (29, 2293920), (30, 2217456), (32, 2078865), (36, 1847880), (40, 1663092), (45, 1478304), (48, 1385910), (54, 1231920), (58, 1146960), (59, 1127520), (60, 1108728), (72, 923940), (80, 831546), (81, 821280), (87, 764640), (90, 739152), (96, 692955), (108, 615960), (116, 573480), (118, 563760), (120, 554364), (135, 492768), (144, 461970), (145, 458784), (160, 415773), (162, 410640), (174, 382320), (177, 375840), (180, 369576), (216, 307980), (232, 286740), (236, 281880), (240, 277182), (243, 273760), (261, 254880), (270, 246384), (288, 230985), (290, 229392), (295, 225504), (324, 205320), (348, 191160), (354, 187920), (360, 184788), (405, 164256), (432, 153990), (435, 152928), (464, 143370), (472, 140940), (480, 138591), (486, 136880), (522, 127440), (531, 125280), (540, 123192), (580, 114696), (590, 112752), (648, 102660), (696, 95580), (708, 93960), (720, 92394), (783, 84960), (810, 82128), (864, 76995), (870, 76464), (885, 75168), (928, 71685), (944, 70470), (972, 68440), (1044, 63720), (1062, 62640), (1080, 61596), (1160, 57348), (1180, 56376), (1215, 54752), (1296, 51330), (1305, 50976), (1392, 47790), (1416, 46980), (1440, 46197), (1566, 42480), (1593, 41760), (1620, 41064), (1711, 38880), (1740, 38232), (1770, 37584), (1888, 35235), (1944, 34220), (2088, 31860), (2124, 31320), (2160, 30798), (2320, 28674), (2349, 28320), (2360, 28188), (2430, 27376), (2592, 25665), (2610, 25488), (2655, 25056), (2784, 23895), (2832, 23490), (3132, 21240), (3186, 20880), (3240, 20532), (3422, 19440), (3480, 19116), (3540, 18792), (3888, 17110), (3915, 16992), (4176, 15930), (4248, 15660), (4320, 15399), (4640, 14337), (4698, 14160), (4720, 14094), (4779, 13920), (4860, 13688), (5133, 12960), (5220, 12744), (5310, 12528), (5664, 11745), (6264, 10620), (6372, 10440), (6480, 10266), (6844, 9720), (6960, 9558), (7047, 9440), (7080, 9396), (7776, 8555), (7830, 8496), (7965, 8352)]