15663333960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1621}}^1$

素因数の和:2053

約数の個数: 256

約数和(自身を含む): 54654912000

約数和(自身を除く): 38991578040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 389, 414, 460, 540, 552, 621, 690, 778, 828, 920, 1035, 1080, 1167, 1242, 1380, 1556, 1621, 1656, 1945, 2070, 2334, 2484, 2760, 3105, 3112, 3242, 3501, 3890, 4140, 4668, 4863, 4968, 5835, 6210, 6484, 7002, 7780, 8105, 8280, 8947, 9336, 9726, 10503, 11670, 12420, 12968, 14004, 14589, 15560, 16210, 17505, 17894, 19452, 21006, 23340, 24315, 24840, 26841, 28008, 29178, 32420, 35010, 35788, 37283, 38904, 42012, 43767, 44735, 46680, 48630, 52515, 53682, 58356, 64840, 70020, 71576, 72945, 74566, 80523, 84024, 87534, 89470, 97260, 105030, 107364, 111849, 116712, 134205, 140040, 145890, 149132, 161046, 175068, 178940, 186415, 194520, 210060, 214728, 218835, 223698, 241569, 268410, 291780, 298264, 322092, 335547, 350136, 357880, 372830, 402615, 420120, 437670, 447396, 483138, 536820, 559245, 583560, 630569, 644184, 671094, 745660, 805230, 875340, 894792, 966276, 1006641, 1073640, 1118490, 1207845, 1261138, 1342188, 1491320, 1610460, 1677735, 1750680, 1891707, 1932552, 2013282, 2236980, 2415690, 2522276, 2684376, 3152845, 3220920, 3355470, 3783414, 4026564, 4473960, 4831380, 5033205, 5044552, 5675121, 6305690, 6710940, 7566828, 8053128, 9458535, 9662760, 10066410, 11350242, 12611380, 13421880, 14503087, 15133656, 17025363, 18917070, 20132820, 22700484, 25222760, 28375605, 29006174, 34050726, 37834140, 40265640, 43509261, 45400968, 56751210, 58012348, 68101452, 72515435, 75668280, 85126815, 87018522, 113502420, 116024696, 130527783, 136202904, 145030870, 170253630, 174037044, 217546305, 227004840, 261055566, 290061740, 340507260, 348074088, 391583349, 435092610, 522111132, 580123480, 652638915, 681014520, 783166698, 870185220, 1044222264, 1305277830, 1566333396, 1740370440, 1957916745, 2610555660, 3132666792, 3915833490, 5221111320, 7831666980, 15663333960]

約数ペア:

[(1, 15663333960), (2, 7831666980), (3, 5221111320), (4, 3915833490), (5, 3132666792), (6, 2610555660), (8, 1957916745), (9, 1740370440), (10, 1566333396), (12, 1305277830), (15, 1044222264), (18, 870185220), (20, 783166698), (23, 681014520), (24, 652638915), (27, 580123480), (30, 522111132), (36, 435092610), (40, 391583349), (45, 348074088), (46, 340507260), (54, 290061740), (60, 261055566), (69, 227004840), (72, 217546305), (90, 174037044), (92, 170253630), (108, 145030870), (115, 136202904), (120, 130527783), (135, 116024696), (138, 113502420), (180, 87018522), (184, 85126815), (207, 75668280), (216, 72515435), (230, 68101452), (270, 58012348), (276, 56751210), (345, 45400968), (360, 43509261), (389, 40265640), (414, 37834140), (460, 34050726), (540, 29006174), (552, 28375605), (621, 25222760), (690, 22700484), (778, 20132820), (828, 18917070), (920, 17025363), (1035, 15133656), (1080, 14503087), (1167, 13421880), (1242, 12611380), (1380, 11350242), (1556, 10066410), (1621, 9662760), (1656, 9458535), (1945, 8053128), (2070, 7566828), (2334, 6710940), (2484, 6305690), (2760, 5675121), (3105, 5044552), (3112, 5033205), (3242, 4831380), (3501, 4473960), (3890, 4026564), (4140, 3783414), (4668, 3355470), (4863, 3220920), (4968, 3152845), (5835, 2684376), (6210, 2522276), (6484, 2415690), (7002, 2236980), (7780, 2013282), (8105, 1932552), (8280, 1891707), (8947, 1750680), (9336, 1677735), (9726, 1610460), (10503, 1491320), (11670, 1342188), (12420, 1261138), (12968, 1207845), (14004, 1118490), (14589, 1073640), (15560, 1006641), (16210, 966276), (17505, 894792), (17894, 875340), (19452, 805230), (21006, 745660), (23340, 671094), (24315, 644184), (24840, 630569), (26841, 583560), (28008, 559245), (29178, 536820), (32420, 483138), (35010, 447396), (35788, 437670), (37283, 420120), (38904, 402615), (42012, 372830), (43767, 357880), (44735, 350136), (46680, 335547), (48630, 322092), (52515, 298264), (53682, 291780), (58356, 268410), (64840, 241569), (70020, 223698), (71576, 218835), (72945, 214728), (74566, 210060), (80523, 194520), (84024, 186415), (87534, 178940), (89470, 175068), (97260, 161046), (105030, 149132), (107364, 145890), (111849, 140040), (116712, 134205)]