6646555320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{1627}}^1$

素因数の和:2277

約数の個数: 128

約数和(自身を含む): 20325254400

約数和(自身を除く): 13678699080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 577, 590, 708, 885, 1154, 1180, 1416, 1627, 1731, 1770, 2308, 2360, 2885, 3254, 3462, 3540, 4616, 4881, 5770, 6508, 6924, 7080, 8135, 8655, 9762, 11540, 13016, 13848, 16270, 17310, 19524, 23080, 24405, 32540, 34043, 34620, 39048, 48810, 65080, 68086, 69240, 95993, 97620, 102129, 136172, 170215, 191986, 195240, 204258, 272344, 287979, 340430, 383972, 408516, 479965, 510645, 575958, 680860, 767944, 817032, 938779, 959930, 1021290, 1151916, 1361720, 1439895, 1877558, 1919860, 2042580, 2303832, 2816337, 2879790, 3755116, 3839720, 4085160, 4693895, 5632674, 5759580, 7510232, 9387790, 11265348, 11519160, 14081685, 18775580, 22530696, 28163370, 37551160, 55387961, 56326740, 110775922, 112653480, 166163883, 221551844, 276939805, 332327766, 443103688, 553879610, 664655532, 830819415, 1107759220, 1329311064, 1661638830, 2215518440, 3323277660, 6646555320]

約数ペア:

[(1, 6646555320), (2, 3323277660), (3, 2215518440), (4, 1661638830), (5, 1329311064), (6, 1107759220), (8, 830819415), (10, 664655532), (12, 553879610), (15, 443103688), (20, 332327766), (24, 276939805), (30, 221551844), (40, 166163883), (59, 112653480), (60, 110775922), (118, 56326740), (120, 55387961), (177, 37551160), (236, 28163370), (295, 22530696), (354, 18775580), (472, 14081685), (577, 11519160), (590, 11265348), (708, 9387790), (885, 7510232), (1154, 5759580), (1180, 5632674), (1416, 4693895), (1627, 4085160), (1731, 3839720), (1770, 3755116), (2308, 2879790), (2360, 2816337), (2885, 2303832), (3254, 2042580), (3462, 1919860), (3540, 1877558), (4616, 1439895), (4881, 1361720), (5770, 1151916), (6508, 1021290), (6924, 959930), (7080, 938779), (8135, 817032), (8655, 767944), (9762, 680860), (11540, 575958), (13016, 510645), (13848, 479965), (16270, 408516), (17310, 383972), (19524, 340430), (23080, 287979), (24405, 272344), (32540, 204258), (34043, 195240), (34620, 191986), (39048, 170215), (48810, 136172), (65080, 102129), (68086, 97620), (69240, 95993)]