1908286560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7487}}^1$

素因数の和:7570

約数の個数: 192

約数和(自身を含む): 6793113600

約数和(自身を除く): 4884827040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1593, 1770, 1888, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4320, 4720, 5310, 5664, 6372, 7080, 7487, 7965, 8496, 9440, 10620, 12744, 14160, 14974, 15930, 16992, 21240, 22461, 25488, 28320, 29948, 31860, 37435, 42480, 44922, 50976, 59896, 63720, 67383, 74870, 84960, 89844, 112305, 119792, 127440, 134766, 149740, 179688, 202149, 224610, 239584, 254880, 269532, 299480, 336915, 359376, 404298, 441733, 449220, 539064, 598960, 673830, 718752, 808596, 883466, 898440, 1010745, 1078128, 1197920, 1325199, 1347660, 1617192, 1766932, 1796880, 2021490, 2156256, 2208665, 2650398, 2695320, 3234384, 3533864, 3593760, 3975597, 4042980, 4417330, 5300796, 5390640, 6468768, 6625995, 7067728, 7951194, 8085960, 8834660, 10601592, 10781280, 11926791, 13251990, 14135456, 15902388, 16171920, 17669320, 19877985, 21203184, 23853582, 26503980, 31804776, 32343840, 35338640, 39755970, 42406368, 47707164, 53007960, 59633955, 63609552, 70677280, 79511940, 95414328, 106015920, 119267910, 127219104, 159023880, 190828656, 212031840, 238535820, 318047760, 381657312, 477071640, 636095520, 954143280, 1908286560]

約数ペア:

[(1, 1908286560), (2, 954143280), (3, 636095520), (4, 477071640), (5, 381657312), (6, 318047760), (8, 238535820), (9, 212031840), (10, 190828656), (12, 159023880), (15, 127219104), (16, 119267910), (18, 106015920), (20, 95414328), (24, 79511940), (27, 70677280), (30, 63609552), (32, 59633955), (36, 53007960), (40, 47707164), (45, 42406368), (48, 39755970), (54, 35338640), (59, 32343840), (60, 31804776), (72, 26503980), (80, 23853582), (90, 21203184), (96, 19877985), (108, 17669320), (118, 16171920), (120, 15902388), (135, 14135456), (144, 13251990), (160, 11926791), (177, 10781280), (180, 10601592), (216, 8834660), (236, 8085960), (240, 7951194), (270, 7067728), (288, 6625995), (295, 6468768), (354, 5390640), (360, 5300796), (432, 4417330), (472, 4042980), (480, 3975597), (531, 3593760), (540, 3533864), (590, 3234384), (708, 2695320), (720, 2650398), (864, 2208665), (885, 2156256), (944, 2021490), (1062, 1796880), (1080, 1766932), (1180, 1617192), (1416, 1347660), (1440, 1325199), (1593, 1197920), (1770, 1078128), (1888, 1010745), (2124, 898440), (2160, 883466), (2360, 808596), (2655, 718752), (2832, 673830), (3186, 598960), (3540, 539064), (4248, 449220), (4320, 441733), (4720, 404298), (5310, 359376), (5664, 336915), (6372, 299480), (7080, 269532), (7487, 254880), (7965, 239584), (8496, 224610), (9440, 202149), (10620, 179688), (12744, 149740), (14160, 134766), (14974, 127440), (15930, 119792), (16992, 112305), (21240, 89844), (22461, 84960), (25488, 74870), (28320, 67383), (29948, 63720), (31860, 59896), (37435, 50976), (42480, 44922)]