29976785280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{400331}}^1$

素因数の和:400369

約数の個数: 192

約数和(自身を含む): 111476448720

約数和(自身を除く): 81499663440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 400331, 800662, 1200993, 1601324, 2001655, 2401986, 3202648, 3602979, 4003310, 4803972, 5204303, 6004965, 6405296, 7205958, 8006620, 9607944, 10408606, 12009930, 12810592, 14411916, 15612909, 16013240, 18014895, 19215888, 20817212, 24019860, 25621184, 26021515, 28823832, 31225818, 32026480, 36029790, 38431776, 41634424, 46838727, 48039720, 51242368, 52043030, 57647664, 62451636, 64052960, 72059580, 76863552, 78064545, 83268848, 93677454, 96079440, 104086060, 115295328, 124903272, 128105920, 144119160, 153727104, 156129090, 166537696, 187354908, 192158880, 208172120, 230590656, 234193635, 249806544, 256211840, 288238320, 312258180, 333075392, 374709816, 384317760, 416344240, 461181312, 468387270, 499613088, 576476640, 624516360, 666150784, 749419632, 768635520, 832688480, 936774540, 999226176, 1152953280, 1249032720, 1498839264, 1665376960, 1873549080, 1998452352, 2305906560, 2498065440, 2997678528, 3330753920, 3747098160, 4996130880, 5995357056, 7494196320, 9992261760, 14988392640, 29976785280]

約数ペア:

[(1, 29976785280), (2, 14988392640), (3, 9992261760), (4, 7494196320), (5, 5995357056), (6, 4996130880), (8, 3747098160), (9, 3330753920), (10, 2997678528), (12, 2498065440), (13, 2305906560), (15, 1998452352), (16, 1873549080), (18, 1665376960), (20, 1498839264), (24, 1249032720), (26, 1152953280), (30, 999226176), (32, 936774540), (36, 832688480), (39, 768635520), (40, 749419632), (45, 666150784), (48, 624516360), (52, 576476640), (60, 499613088), (64, 468387270), (65, 461181312), (72, 416344240), (78, 384317760), (80, 374709816), (90, 333075392), (96, 312258180), (104, 288238320), (117, 256211840), (120, 249806544), (128, 234193635), (130, 230590656), (144, 208172120), (156, 192158880), (160, 187354908), (180, 166537696), (192, 156129090), (195, 153727104), (208, 144119160), (234, 128105920), (240, 124903272), (260, 115295328), (288, 104086060), (312, 96079440), (320, 93677454), (360, 83268848), (384, 78064545), (390, 76863552), (416, 72059580), (468, 64052960), (480, 62451636), (520, 57647664), (576, 52043030), (585, 51242368), (624, 48039720), (640, 46838727), (720, 41634424), (780, 38431776), (832, 36029790), (936, 32026480), (960, 31225818), (1040, 28823832), (1152, 26021515), (1170, 25621184), (1248, 24019860), (1440, 20817212), (1560, 19215888), (1664, 18014895), (1872, 16013240), (1920, 15612909), (2080, 14411916), (2340, 12810592), (2496, 12009930), (2880, 10408606), (3120, 9607944), (3744, 8006620), (4160, 7205958), (4680, 6405296), (4992, 6004965), (5760, 5204303), (6240, 4803972), (7488, 4003310), (8320, 3602979), (9360, 3202648), (12480, 2401986), (14976, 2001655), (18720, 1601324), (24960, 1200993), (37440, 800662), (74880, 400331)]