1420958880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:964

約数の個数: 288

約数和(自身を含む): 5344859520

約数和(自身を除く): 3923900640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 109, 110, 120, 132, 144, 160, 165, 176, 180, 198, 218, 220, 240, 264, 288, 327, 330, 352, 360, 396, 436, 440, 480, 495, 528, 545, 654, 660, 720, 792, 823, 872, 880, 981, 990, 1056, 1090, 1199, 1308, 1320, 1440, 1584, 1635, 1646, 1744, 1760, 1962, 1980, 2180, 2398, 2469, 2616, 2640, 3168, 3270, 3292, 3488, 3597, 3924, 3960, 4115, 4360, 4796, 4905, 4938, 5232, 5280, 5995, 6540, 6584, 7194, 7407, 7848, 7920, 8230, 8720, 9053, 9592, 9810, 9876, 10464, 10791, 11990, 12345, 13080, 13168, 14388, 14814, 15696, 15840, 16460, 17440, 17985, 18106, 19184, 19620, 19752, 21582, 23980, 24690, 26160, 26336, 27159, 28776, 29628, 31392, 32920, 35970, 36212, 37035, 38368, 39240, 39504, 43164, 45265, 47960, 49380, 52320, 53955, 54318, 57552, 59256, 65840, 71940, 72424, 74070, 78480, 79008, 81477, 86328, 89707, 90530, 95920, 98760, 107910, 108636, 115104, 118512, 131680, 135795, 143880, 144848, 148140, 156960, 162954, 172656, 179414, 181060, 191840, 197520, 215820, 217272, 237024, 269121, 271590, 287760, 289696, 296280, 325908, 345312, 358828, 362120, 395040, 407385, 431640, 434544, 448535, 538242, 543180, 575520, 592560, 651816, 717656, 724240, 807363, 814770, 863280, 869088, 897070, 986777, 1076484, 1086360, 1185120, 1303632, 1345605, 1435312, 1448480, 1614726, 1629540, 1726560, 1794140, 1973554, 2152968, 2172720, 2607264, 2691210, 2870624, 2960331, 3229452, 3259080, 3588280, 3947108, 4036815, 4305936, 4345440, 4933885, 5382420, 5920662, 6458904, 6518160, 7176560, 7894216, 8073630, 8611872, 8880993, 9867770, 10764840, 11841324, 12917808, 13036320, 14353120, 14801655, 15788432, 16147260, 17761986, 19735540, 21529680, 23682648, 25835616, 29603310, 31576864, 32294520, 35523972, 39471080, 43059360, 44404965, 47365296, 59206620, 64589040, 71047944, 78942160, 88809930, 94730592, 118413240, 129178080, 142095888, 157884320, 177619860, 236826480, 284191776, 355239720, 473652960, 710479440, 1420958880]

約数ペア:

[(1, 1420958880), (2, 710479440), (3, 473652960), (4, 355239720), (5, 284191776), (6, 236826480), (8, 177619860), (9, 157884320), (10, 142095888), (11, 129178080), (12, 118413240), (15, 94730592), (16, 88809930), (18, 78942160), (20, 71047944), (22, 64589040), (24, 59206620), (30, 47365296), (32, 44404965), (33, 43059360), (36, 39471080), (40, 35523972), (44, 32294520), (45, 31576864), (48, 29603310), (55, 25835616), (60, 23682648), (66, 21529680), (72, 19735540), (80, 17761986), (88, 16147260), (90, 15788432), (96, 14801655), (99, 14353120), (109, 13036320), (110, 12917808), (120, 11841324), (132, 10764840), (144, 9867770), (160, 8880993), (165, 8611872), (176, 8073630), (180, 7894216), (198, 7176560), (218, 6518160), (220, 6458904), (240, 5920662), (264, 5382420), (288, 4933885), (327, 4345440), (330, 4305936), (352, 4036815), (360, 3947108), (396, 3588280), (436, 3259080), (440, 3229452), (480, 2960331), (495, 2870624), (528, 2691210), (545, 2607264), (654, 2172720), (660, 2152968), (720, 1973554), (792, 1794140), (823, 1726560), (872, 1629540), (880, 1614726), (981, 1448480), (990, 1435312), (1056, 1345605), (1090, 1303632), (1199, 1185120), (1308, 1086360), (1320, 1076484), (1440, 986777), (1584, 897070), (1635, 869088), (1646, 863280), (1744, 814770), (1760, 807363), (1962, 724240), (1980, 717656), (2180, 651816), (2398, 592560), (2469, 575520), (2616, 543180), (2640, 538242), (3168, 448535), (3270, 434544), (3292, 431640), (3488, 407385), (3597, 395040), (3924, 362120), (3960, 358828), (4115, 345312), (4360, 325908), (4796, 296280), (4905, 289696), (4938, 287760), (5232, 271590), (5280, 269121), (5995, 237024), (6540, 217272), (6584, 215820), (7194, 197520), (7407, 191840), (7848, 181060), (7920, 179414), (8230, 172656), (8720, 162954), (9053, 156960), (9592, 148140), (9810, 144848), (9876, 143880), (10464, 135795), (10791, 131680), (11990, 118512), (12345, 115104), (13080, 108636), (13168, 107910), (14388, 98760), (14814, 95920), (15696, 90530), (15840, 89707), (16460, 86328), (17440, 81477), (17985, 79008), (18106, 78480), (19184, 74070), (19620, 72424), (19752, 71940), (21582, 65840), (23980, 59256), (24690, 57552), (26160, 54318), (26336, 53955), (27159, 52320), (28776, 49380), (29628, 47960), (31392, 45265), (32920, 43164), (35970, 39504), (36212, 39240), (37035, 38368)]