1856666880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1794

約数の個数: 288

約数和(自身を含む): 6805048320

約数和(自身を除く): 4948381440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1733, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3466, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5199, 5580, 5760, 5952, 6696, 6912, 6932, 7440, 7936, 8370, 8640, 8665, 8928, 9920, 10398, 11160, 11520, 11904, 13392, 13864, 14880, 15597, 16740, 17280, 17330, 17856, 19840, 20796, 22320, 23808, 25995, 26784, 27728, 29760, 31194, 33480, 34560, 34660, 35712, 39680, 41592, 44640, 46791, 51990, 53568, 53723, 55456, 59520, 62388, 66960, 69320, 71424, 77985, 83184, 89280, 93582, 103980, 107136, 107446, 110912, 119040, 124776, 133920, 138640, 155970, 161169, 166368, 178560, 187164, 207960, 214272, 214892, 221824, 233955, 249552, 267840, 268615, 277280, 311940, 322338, 332736, 357120, 374328, 415920, 429784, 443648, 467910, 483507, 499104, 535680, 537230, 554560, 623880, 644676, 665472, 748656, 805845, 831840, 859568, 935820, 967014, 998208, 1071360, 1074460, 1109120, 1247760, 1289352, 1330944, 1450521, 1497312, 1611690, 1663680, 1719136, 1871640, 1934028, 1996416, 2148920, 2218240, 2417535, 2495520, 2578704, 2901042, 2994624, 3223380, 3327360, 3438272, 3743280, 3868056, 3992832, 4297840, 4835070, 4991040, 5157408, 5802084, 5989248, 6446760, 6654720, 6876544, 7252605, 7486560, 7736112, 8595680, 9670140, 9982080, 10314816, 11604168, 11978496, 12893520, 13753088, 14505210, 14973120, 15472224, 17191360, 19340280, 19964160, 20629632, 23208336, 25787040, 29010420, 29946240, 30944448, 34382720, 38680560, 41259264, 46416672, 51574080, 58020840, 59892480, 61888896, 68765440, 77361120, 92833344, 103148160, 116041680, 123777792, 154722240, 185666688, 206296320, 232083360, 309444480, 371333376, 464166720, 618888960, 928333440, 1856666880]

約数ペア:

[(1, 1856666880), (2, 928333440), (3, 618888960), (4, 464166720), (5, 371333376), (6, 309444480), (8, 232083360), (9, 206296320), (10, 185666688), (12, 154722240), (15, 123777792), (16, 116041680), (18, 103148160), (20, 92833344), (24, 77361120), (27, 68765440), (30, 61888896), (31, 59892480), (32, 58020840), (36, 51574080), (40, 46416672), (45, 41259264), (48, 38680560), (54, 34382720), (60, 30944448), (62, 29946240), (64, 29010420), (72, 25787040), (80, 23208336), (90, 20629632), (93, 19964160), (96, 19340280), (108, 17191360), (120, 15472224), (124, 14973120), (128, 14505210), (135, 13753088), (144, 12893520), (155, 11978496), (160, 11604168), (180, 10314816), (186, 9982080), (192, 9670140), (216, 8595680), (240, 7736112), (248, 7486560), (256, 7252605), (270, 6876544), (279, 6654720), (288, 6446760), (310, 5989248), (320, 5802084), (360, 5157408), (372, 4991040), (384, 4835070), (432, 4297840), (465, 3992832), (480, 3868056), (496, 3743280), (540, 3438272), (558, 3327360), (576, 3223380), (620, 2994624), (640, 2901042), (720, 2578704), (744, 2495520), (768, 2417535), (837, 2218240), (864, 2148920), (930, 1996416), (960, 1934028), (992, 1871640), (1080, 1719136), (1116, 1663680), (1152, 1611690), (1240, 1497312), (1280, 1450521), (1395, 1330944), (1440, 1289352), (1488, 1247760), (1674, 1109120), (1728, 1074460), (1733, 1071360), (1860, 998208), (1920, 967014), (1984, 935820), (2160, 859568), (2232, 831840), (2304, 805845), (2480, 748656), (2790, 665472), (2880, 644676), (2976, 623880), (3348, 554560), (3456, 537230), (3466, 535680), (3720, 499104), (3840, 483507), (3968, 467910), (4185, 443648), (4320, 429784), (4464, 415920), (4960, 374328), (5199, 357120), (5580, 332736), (5760, 322338), (5952, 311940), (6696, 277280), (6912, 268615), (6932, 267840), (7440, 249552), (7936, 233955), (8370, 221824), (8640, 214892), (8665, 214272), (8928, 207960), (9920, 187164), (10398, 178560), (11160, 166368), (11520, 161169), (11904, 155970), (13392, 138640), (13864, 133920), (14880, 124776), (15597, 119040), (16740, 110912), (17280, 107446), (17330, 107136), (17856, 103980), (19840, 93582), (20796, 89280), (22320, 83184), (23808, 77985), (25995, 71424), (26784, 69320), (27728, 66960), (29760, 62388), (31194, 59520), (33480, 55456), (34560, 53723), (34660, 53568), (35712, 51990), (39680, 46791), (41592, 44640)]