1330368480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:910

約数の個数: 288

約数和(自身を含む): 5223149568

約数和(自身を除く): 3892781088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 191, 210, 224, 240, 252, 280, 288, 315, 336, 360, 382, 420, 480, 504, 560, 573, 630, 672, 691, 720, 764, 840, 955, 1008, 1120, 1146, 1260, 1337, 1382, 1440, 1528, 1680, 1719, 1910, 2016, 2073, 2292, 2520, 2674, 2764, 2865, 3056, 3360, 3438, 3455, 3820, 4011, 4146, 4584, 4837, 5040, 5348, 5528, 5730, 6112, 6219, 6685, 6876, 6910, 7640, 8022, 8292, 8595, 9168, 9674, 10080, 10365, 10696, 11056, 11460, 12033, 12438, 13370, 13752, 13820, 14511, 15280, 16044, 16584, 17190, 18336, 19348, 20055, 20730, 21392, 22112, 22920, 24066, 24185, 24876, 26740, 27504, 27640, 29022, 30560, 31095, 32088, 33168, 34380, 38696, 40110, 41460, 42784, 43533, 45840, 48132, 48370, 49752, 53480, 55008, 55280, 58044, 60165, 62190, 64176, 66336, 68760, 72555, 77392, 80220, 82920, 87066, 91680, 96264, 96740, 99504, 106960, 110560, 116088, 120330, 124380, 128352, 131981, 137520, 145110, 154784, 160440, 165840, 174132, 192528, 193480, 199008, 213920, 217665, 232176, 240660, 248760, 263962, 275040, 290220, 320880, 331680, 348264, 385056, 386960, 395943, 435330, 464352, 481320, 497520, 527924, 580440, 641760, 659905, 696528, 773920, 791886, 870660, 923867, 962640, 995040, 1055848, 1160880, 1187829, 1319810, 1393056, 1583772, 1741320, 1847734, 1925280, 1979715, 2111696, 2321760, 2375658, 2639620, 2771601, 3167544, 3482640, 3695468, 3959430, 4223392, 4619335, 4751316, 5279240, 5543202, 5939145, 6335088, 6965280, 7390936, 7918860, 8314803, 9238670, 9502632, 10558480, 11086404, 11878290, 12670176, 13858005, 14781872, 15837720, 16629606, 18477340, 19005264, 21116960, 22172808, 23756580, 27716010, 29563744, 31675440, 33259212, 36954680, 38010528, 41574015, 44345616, 47513160, 55432020, 63350880, 66518424, 73909360, 83148030, 88691232, 95026320, 110864040, 133036848, 147818720, 166296060, 190052640, 221728080, 266073696, 332592120, 443456160, 665184240, 1330368480]

約数ペア:

[(1, 1330368480), (2, 665184240), (3, 443456160), (4, 332592120), (5, 266073696), (6, 221728080), (7, 190052640), (8, 166296060), (9, 147818720), (10, 133036848), (12, 110864040), (14, 95026320), (15, 88691232), (16, 83148030), (18, 73909360), (20, 66518424), (21, 63350880), (24, 55432020), (28, 47513160), (30, 44345616), (32, 41574015), (35, 38010528), (36, 36954680), (40, 33259212), (42, 31675440), (45, 29563744), (48, 27716010), (56, 23756580), (60, 22172808), (63, 21116960), (70, 19005264), (72, 18477340), (80, 16629606), (84, 15837720), (90, 14781872), (96, 13858005), (105, 12670176), (112, 11878290), (120, 11086404), (126, 10558480), (140, 9502632), (144, 9238670), (160, 8314803), (168, 7918860), (180, 7390936), (191, 6965280), (210, 6335088), (224, 5939145), (240, 5543202), (252, 5279240), (280, 4751316), (288, 4619335), (315, 4223392), (336, 3959430), (360, 3695468), (382, 3482640), (420, 3167544), (480, 2771601), (504, 2639620), (560, 2375658), (573, 2321760), (630, 2111696), (672, 1979715), (691, 1925280), (720, 1847734), (764, 1741320), (840, 1583772), (955, 1393056), (1008, 1319810), (1120, 1187829), (1146, 1160880), (1260, 1055848), (1337, 995040), (1382, 962640), (1440, 923867), (1528, 870660), (1680, 791886), (1719, 773920), (1910, 696528), (2016, 659905), (2073, 641760), (2292, 580440), (2520, 527924), (2674, 497520), (2764, 481320), (2865, 464352), (3056, 435330), (3360, 395943), (3438, 386960), (3455, 385056), (3820, 348264), (4011, 331680), (4146, 320880), (4584, 290220), (4837, 275040), (5040, 263962), (5348, 248760), (5528, 240660), (5730, 232176), (6112, 217665), (6219, 213920), (6685, 199008), (6876, 193480), (6910, 192528), (7640, 174132), (8022, 165840), (8292, 160440), (8595, 154784), (9168, 145110), (9674, 137520), (10080, 131981), (10365, 128352), (10696, 124380), (11056, 120330), (11460, 116088), (12033, 110560), (12438, 106960), (13370, 99504), (13752, 96740), (13820, 96264), (14511, 91680), (15280, 87066), (16044, 82920), (16584, 80220), (17190, 77392), (18336, 72555), (19348, 68760), (20055, 66336), (20730, 64176), (21392, 62190), (22112, 60165), (22920, 58044), (24066, 55280), (24185, 55008), (24876, 53480), (26740, 49752), (27504, 48370), (27640, 48132), (29022, 45840), (30560, 43533), (31095, 42784), (32088, 41460), (33168, 40110), (34380, 38696)]