2783643840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1619}}^1$

素因数の和:1844

約数の個数: 224

約数和(自身を含む): 9875520000

約数和(自身を除く): 7091876160

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, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 199, 216, 240, 270, 288, 320, 360, 398, 432, 480, 540, 576, 597, 720, 796, 864, 960, 995, 1080, 1194, 1440, 1592, 1619, 1728, 1791, 1990, 2160, 2388, 2880, 2985, 3184, 3238, 3582, 3980, 4320, 4776, 4857, 5373, 5970, 6368, 6476, 7164, 7960, 8095, 8640, 8955, 9552, 9714, 10746, 11940, 12736, 12952, 14328, 14571, 15920, 16190, 17910, 19104, 19428, 21492, 23880, 24285, 25904, 26865, 28656, 29142, 31840, 32380, 35820, 38208, 38856, 42984, 43713, 47760, 48570, 51808, 53730, 57312, 58284, 63680, 64760, 71640, 72855, 77712, 85968, 87426, 95520, 97140, 103616, 107460, 114624, 116568, 129520, 143280, 145710, 155424, 171936, 174852, 191040, 194280, 214920, 218565, 233136, 259040, 286560, 291420, 310848, 322181, 343872, 349704, 388560, 429840, 437130, 466272, 518080, 573120, 582840, 644362, 699408, 777120, 859680, 874260, 932544, 966543, 1165680, 1288724, 1398816, 1554240, 1610905, 1719360, 1748520, 1933086, 2331360, 2577448, 2797632, 2899629, 3221810, 3497040, 3866172, 4662720, 4832715, 5154896, 5799258, 6443620, 6994080, 7732344, 8698887, 9665430, 10309792, 11598516, 12887240, 13988160, 14498145, 15464688, 17397774, 19330860, 20619584, 23197032, 25774480, 28996290, 30929376, 34795548, 38661720, 43494435, 46394064, 51548960, 57992580, 61858752, 69591096, 77323440, 86988870, 92788128, 103097920, 115985160, 139182192, 154646880, 173977740, 185576256, 231970320, 278364384, 309293760, 347955480, 463940640, 556728768, 695910960, 927881280, 1391821920, 2783643840]

約数ペア:

[(1, 2783643840), (2, 1391821920), (3, 927881280), (4, 695910960), (5, 556728768), (6, 463940640), (8, 347955480), (9, 309293760), (10, 278364384), (12, 231970320), (15, 185576256), (16, 173977740), (18, 154646880), (20, 139182192), (24, 115985160), (27, 103097920), (30, 92788128), (32, 86988870), (36, 77323440), (40, 69591096), (45, 61858752), (48, 57992580), (54, 51548960), (60, 46394064), (64, 43494435), (72, 38661720), (80, 34795548), (90, 30929376), (96, 28996290), (108, 25774480), (120, 23197032), (135, 20619584), (144, 19330860), (160, 17397774), (180, 15464688), (192, 14498145), (199, 13988160), (216, 12887240), (240, 11598516), (270, 10309792), (288, 9665430), (320, 8698887), (360, 7732344), (398, 6994080), (432, 6443620), (480, 5799258), (540, 5154896), (576, 4832715), (597, 4662720), (720, 3866172), (796, 3497040), (864, 3221810), (960, 2899629), (995, 2797632), (1080, 2577448), (1194, 2331360), (1440, 1933086), (1592, 1748520), (1619, 1719360), (1728, 1610905), (1791, 1554240), (1990, 1398816), (2160, 1288724), (2388, 1165680), (2880, 966543), (2985, 932544), (3184, 874260), (3238, 859680), (3582, 777120), (3980, 699408), (4320, 644362), (4776, 582840), (4857, 573120), (5373, 518080), (5970, 466272), (6368, 437130), (6476, 429840), (7164, 388560), (7960, 349704), (8095, 343872), (8640, 322181), (8955, 310848), (9552, 291420), (9714, 286560), (10746, 259040), (11940, 233136), (12736, 218565), (12952, 214920), (14328, 194280), (14571, 191040), (15920, 174852), (16190, 171936), (17910, 155424), (19104, 145710), (19428, 143280), (21492, 129520), (23880, 116568), (24285, 114624), (25904, 107460), (26865, 103616), (28656, 97140), (29142, 95520), (31840, 87426), (32380, 85968), (35820, 77712), (38208, 72855), (38856, 71640), (42984, 64760), (43713, 63680), (47760, 58284), (48570, 57312), (51808, 53730)]