52805780040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{4217}}^1$

素因数の和:4616

約数の個数: 256

約数和(自身を含む): 178573248000

約数和(自身を除く): 125767467960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 349, 390, 460, 520, 552, 598, 690, 698, 780, 897, 920, 1047, 1196, 1380, 1396, 1495, 1560, 1745, 1794, 2094, 2392, 2760, 2792, 2990, 3490, 3588, 4188, 4217, 4485, 4537, 5235, 5980, 6980, 7176, 8027, 8376, 8434, 8970, 9074, 10470, 11960, 12651, 13611, 13960, 16054, 16868, 17940, 18148, 20940, 21085, 22685, 24081, 25302, 27222, 32108, 33736, 35880, 36296, 40135, 41880, 42170, 45370, 48162, 50604, 54444, 54821, 63255, 64216, 68055, 80270, 84340, 90740, 96324, 96991, 101208, 104351, 108888, 109642, 120405, 126510, 136110, 160540, 164463, 168680, 181480, 192648, 193982, 208702, 219284, 240810, 253020, 272220, 274105, 290973, 313053, 321080, 328926, 387964, 417404, 438568, 481620, 484955, 506040, 521755, 544440, 548210, 581946, 626106, 657852, 775928, 822315, 834808, 963240, 969910, 1043510, 1096420, 1163892, 1252212, 1260883, 1315704, 1454865, 1471733, 1565265, 1644630, 1939820, 2087020, 2192840, 2327784, 2504424, 2521766, 2909730, 2943466, 3130530, 3289260, 3782649, 3879640, 4174040, 4415199, 5043532, 5819460, 5886932, 6261060, 6304415, 6578520, 7358665, 7565298, 8830398, 10087064, 11638920, 11773864, 12522120, 12608830, 14717330, 15130596, 17660796, 18913245, 19132529, 22075995, 25217660, 29434660, 30261192, 33849859, 35321592, 37826490, 38265058, 44151990, 50435320, 57397587, 58869320, 67699718, 75652980, 76530116, 88303980, 95662645, 101549577, 114795174, 135399436, 151305960, 153060232, 169249295, 176607960, 191325290, 203099154, 229590348, 270798872, 286987935, 338498590, 382650580, 406198308, 440048167, 459180696, 507747885, 573975870, 676997180, 765301160, 812396616, 880096334, 1015495770, 1147951740, 1320144501, 1353994360, 1760192668, 2030991540, 2200240835, 2295903480, 2640289002, 3520385336, 4061983080, 4400481670, 5280578004, 6600722505, 8800963340, 10561156008, 13201445010, 17601926680, 26402890020, 52805780040]

約数ペア:

[(1, 52805780040), (2, 26402890020), (3, 17601926680), (4, 13201445010), (5, 10561156008), (6, 8800963340), (8, 6600722505), (10, 5280578004), (12, 4400481670), (13, 4061983080), (15, 3520385336), (20, 2640289002), (23, 2295903480), (24, 2200240835), (26, 2030991540), (30, 1760192668), (39, 1353994360), (40, 1320144501), (46, 1147951740), (52, 1015495770), (60, 880096334), (65, 812396616), (69, 765301160), (78, 676997180), (92, 573975870), (104, 507747885), (115, 459180696), (120, 440048167), (130, 406198308), (138, 382650580), (156, 338498590), (184, 286987935), (195, 270798872), (230, 229590348), (260, 203099154), (276, 191325290), (299, 176607960), (312, 169249295), (345, 153060232), (349, 151305960), (390, 135399436), (460, 114795174), (520, 101549577), (552, 95662645), (598, 88303980), (690, 76530116), (698, 75652980), (780, 67699718), (897, 58869320), (920, 57397587), (1047, 50435320), (1196, 44151990), (1380, 38265058), (1396, 37826490), (1495, 35321592), (1560, 33849859), (1745, 30261192), (1794, 29434660), (2094, 25217660), (2392, 22075995), (2760, 19132529), (2792, 18913245), (2990, 17660796), (3490, 15130596), (3588, 14717330), (4188, 12608830), (4217, 12522120), (4485, 11773864), (4537, 11638920), (5235, 10087064), (5980, 8830398), (6980, 7565298), (7176, 7358665), (8027, 6578520), (8376, 6304415), (8434, 6261060), (8970, 5886932), (9074, 5819460), (10470, 5043532), (11960, 4415199), (12651, 4174040), (13611, 3879640), (13960, 3782649), (16054, 3289260), (16868, 3130530), (17940, 2943466), (18148, 2909730), (20940, 2521766), (21085, 2504424), (22685, 2327784), (24081, 2192840), (25302, 2087020), (27222, 1939820), (32108, 1644630), (33736, 1565265), (35880, 1471733), (36296, 1454865), (40135, 1315704), (41880, 1260883), (42170, 1252212), (45370, 1163892), (48162, 1096420), (50604, 1043510), (54444, 969910), (54821, 963240), (63255, 834808), (64216, 822315), (68055, 775928), (80270, 657852), (84340, 626106), (90740, 581946), (96324, 548210), (96991, 544440), (101208, 521755), (104351, 506040), (108888, 484955), (109642, 481620), (120405, 438568), (126510, 417404), (136110, 387964), (160540, 328926), (164463, 321080), (168680, 313053), (181480, 290973), (192648, 274105), (193982, 272220), (208702, 253020), (219284, 240810)]