1556528819040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27715969}}^1$

素因数の和:27716006

約数の個数: 192

約数和(自身を含む): 5866916529600

約数和(自身を除く): 4310387710560

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, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 27715969, 55431938, 83147907, 110863876, 138579845, 166295814, 221727752, 249443721, 277159690, 332591628, 360307597, 415739535, 443455504, 498887442, 554319380, 665183256, 720615194, 748331163, 831479070, 886911008, 997774884, 1080922791, 1108638760, 1247218605, 1330366512, 1441230388, 1496662326, 1662958140, 1801537985, 1995549768, 2161845582, 2217277520, 2494437210, 2660733024, 2882460776, 2993324652, 3242768373, 3325916280, 3603075970, 3741655815, 3991099536, 4323691164, 4434555040, 4988874420, 5404613955, 5764921552, 5986649304, 6485536746, 6651832560, 7206151940, 7483311630, 7982199072, 8647382328, 9728305119, 9977748840, 10809227910, 11529843104, 11973298608, 12971073492, 13303665120, 14412303880, 14966623260, 16213841865, 17294764656, 19456610238, 19955497680, 21618455820, 23946597216, 25942146984, 28824607760, 29933246520, 32427683730, 34589529312, 38913220476, 39910995360, 43236911640, 48641525595, 51884293968, 57649215520, 59866493040, 64855367460, 77826440952, 86473823280, 97283051190, 103768587936, 119732986080, 129710734920, 155652881904, 172947646560, 194566102380, 259421469840, 311305763808, 389132204760, 518842939680, 778264409520, 1556528819040]

約数ペア:

[(1, 1556528819040), (2, 778264409520), (3, 518842939680), (4, 389132204760), (5, 311305763808), (6, 259421469840), (8, 194566102380), (9, 172947646560), (10, 155652881904), (12, 129710734920), (13, 119732986080), (15, 103768587936), (16, 97283051190), (18, 86473823280), (20, 77826440952), (24, 64855367460), (26, 59866493040), (27, 57649215520), (30, 51884293968), (32, 48641525595), (36, 43236911640), (39, 39910995360), (40, 38913220476), (45, 34589529312), (48, 32427683730), (52, 29933246520), (54, 28824607760), (60, 25942146984), (65, 23946597216), (72, 21618455820), (78, 19955497680), (80, 19456610238), (90, 17294764656), (96, 16213841865), (104, 14966623260), (108, 14412303880), (117, 13303665120), (120, 12971073492), (130, 11973298608), (135, 11529843104), (144, 10809227910), (156, 9977748840), (160, 9728305119), (180, 8647382328), (195, 7982199072), (208, 7483311630), (216, 7206151940), (234, 6651832560), (240, 6485536746), (260, 5986649304), (270, 5764921552), (288, 5404613955), (312, 4988874420), (351, 4434555040), (360, 4323691164), (390, 3991099536), (416, 3741655815), (432, 3603075970), (468, 3325916280), (480, 3242768373), (520, 2993324652), (540, 2882460776), (585, 2660733024), (624, 2494437210), (702, 2217277520), (720, 2161845582), (780, 1995549768), (864, 1801537985), (936, 1662958140), (1040, 1496662326), (1080, 1441230388), (1170, 1330366512), (1248, 1247218605), (1404, 1108638760), (1440, 1080922791), (1560, 997774884), (1755, 886911008), (1872, 831479070), (2080, 748331163), (2160, 720615194), (2340, 665183256), (2808, 554319380), (3120, 498887442), (3510, 443455504), (3744, 415739535), (4320, 360307597), (4680, 332591628), (5616, 277159690), (6240, 249443721), (7020, 221727752), (9360, 166295814), (11232, 138579845), (14040, 110863876), (18720, 83147907), (28080, 55431938), (56160, 27715969)]