2028741120

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{599}}^1$

素因数の和:645

約数の個数: 480

約数和(自身を含む): 8396784000

約数和(自身を除く): 6368042880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 599, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1198, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1680, 1728, 1764, 1792, 1797, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2396, 2520, 2560, 2646, 2688, 2880, 2940, 2995, 3024, 3136, 3360, 3456, 3528, 3584, 3594, 3780, 3840, 3920, 4032, 4193, 4320, 4410, 4480, 4608, 4704, 4792, 5040, 5292, 5376, 5391, 5760, 5880, 5990, 6048, 6272, 6615, 6720, 6912, 7056, 7188, 7560, 7680, 7840, 8064, 8386, 8640, 8820, 8960, 8985, 9408, 9584, 10080, 10584, 10752, 10782, 11520, 11760, 11980, 12096, 12544, 12579, 13230, 13440, 13824, 14112, 14376, 15120, 15680, 16128, 16173, 16772, 17280, 17640, 17920, 17970, 18816, 19168, 20160, 20965, 21168, 21564, 23040, 23520, 23960, 24192, 25088, 25158, 26460, 26880, 26955, 28224, 28752, 29351, 30240, 31360, 32256, 32346, 33544, 34560, 35280, 35940, 37632, 37737, 38336, 40320, 41930, 42336, 43128, 47040, 47920, 48384, 50316, 52920, 53760, 53910, 56448, 57504, 58702, 60480, 62720, 62895, 64692, 67088, 69120, 70560, 71880, 75264, 75474, 76672, 80640, 80865, 83860, 84672, 86256, 88053, 94080, 95840, 96768, 100632, 105840, 107820, 112896, 113211, 115008, 117404, 120960, 125440, 125790, 129384, 134176, 141120, 143760, 146755, 150948, 153344, 161280, 161730, 167720, 169344, 172512, 176106, 188160, 188685, 191680, 201264, 211680, 215640, 225792, 226422, 230016, 234808, 241920, 251580, 258768, 264159, 268352, 282240, 287520, 293510, 301896, 306688, 323460, 335440, 338688, 345024, 352212, 376320, 377370, 383360, 402528, 423360, 431280, 440265, 452844, 460032, 469616, 483840, 503160, 517536, 528318, 536704, 564480, 566055, 575040, 587020, 603792, 646920, 670880, 677376, 690048, 704424, 754740, 766720, 792477, 805056, 846720, 862560, 880530, 905688, 920064, 939232, 1006320, 1035072, 1056636, 1073408, 1128960, 1132110, 1150080, 1174040, 1207584, 1293840, 1320795, 1341760, 1380096, 1408848, 1509480, 1533440, 1584954, 1610112, 1693440, 1725120, 1761060, 1811376, 1878464, 2012640, 2070144, 2113272, 2146816, 2264220, 2300160, 2348080, 2415168, 2587680, 2641590, 2683520, 2760192, 2817696, 3018960, 3169908, 3220224, 3386880, 3450240, 3522120, 3622752, 3756928, 3962385, 4025280, 4140288, 4226544, 4528440, 4600320, 4696160, 4830336, 5175360, 5283180, 5367040, 5635392, 6037920, 6339816, 6440448, 6900480, 7044240, 7245504, 7513856, 7924770, 8050560, 8280576, 8453088, 9056880, 9392320, 9660672, 10350720, 10566360, 10734080, 11270784, 12075840, 12679632, 13800960, 14088480, 14491008, 15027712, 15849540, 16101120, 16906176, 18113760, 18784640, 19321344, 20701440, 21132720, 22541568, 24151680, 25359264, 28176960, 28982016, 31699080, 32202240, 33812352, 36227520, 37569280, 41402880, 42265440, 45083136, 48303360, 50718528, 56353920, 57964032, 63398160, 67624704, 72455040, 75138560, 84530880, 96606720, 101437056, 112707840, 126796320, 135249408, 144910080, 169061760, 202874112, 225415680, 253592640, 289820160, 338123520, 405748224, 507185280, 676247040, 1014370560, 2028741120]

約数ペア:

[(1, 2028741120), (2, 1014370560), (3, 676247040), (4, 507185280), (5, 405748224), (6, 338123520), (7, 289820160), (8, 253592640), (9, 225415680), (10, 202874112), (12, 169061760), (14, 144910080), (15, 135249408), (16, 126796320), (18, 112707840), (20, 101437056), (21, 96606720), (24, 84530880), (27, 75138560), (28, 72455040), (30, 67624704), (32, 63398160), (35, 57964032), (36, 56353920), (40, 50718528), (42, 48303360), (45, 45083136), (48, 42265440), (49, 41402880), (54, 37569280), (56, 36227520), (60, 33812352), (63, 32202240), (64, 31699080), (70, 28982016), (72, 28176960), (80, 25359264), (84, 24151680), (90, 22541568), (96, 21132720), (98, 20701440), (105, 19321344), (108, 18784640), (112, 18113760), (120, 16906176), (126, 16101120), (128, 15849540), (135, 15027712), (140, 14491008), (144, 14088480), (147, 13800960), (160, 12679632), (168, 12075840), (180, 11270784), (189, 10734080), (192, 10566360), (196, 10350720), (210, 9660672), (216, 9392320), (224, 9056880), (240, 8453088), (245, 8280576), (252, 8050560), (256, 7924770), (270, 7513856), (280, 7245504), (288, 7044240), (294, 6900480), (315, 6440448), (320, 6339816), (336, 6037920), (360, 5635392), (378, 5367040), (384, 5283180), (392, 5175360), (420, 4830336), (432, 4696160), (441, 4600320), (448, 4528440), (480, 4226544), (490, 4140288), (504, 4025280), (512, 3962385), (540, 3756928), (560, 3622752), (576, 3522120), (588, 3450240), (599, 3386880), (630, 3220224), (640, 3169908), (672, 3018960), (720, 2817696), (735, 2760192), (756, 2683520), (768, 2641590), (784, 2587680), (840, 2415168), (864, 2348080), (882, 2300160), (896, 2264220), (945, 2146816), (960, 2113272), (980, 2070144), (1008, 2012640), (1080, 1878464), (1120, 1811376), (1152, 1761060), (1176, 1725120), (1198, 1693440), (1260, 1610112), (1280, 1584954), (1323, 1533440), (1344, 1509480), (1440, 1408848), (1470, 1380096), (1512, 1341760), (1536, 1320795), (1568, 1293840), (1680, 1207584), (1728, 1174040), (1764, 1150080), (1792, 1132110), (1797, 1128960), (1890, 1073408), (1920, 1056636), (1960, 1035072), (2016, 1006320), (2160, 939232), (2205, 920064), (2240, 905688), (2304, 880530), (2352, 862560), (2396, 846720), (2520, 805056), (2560, 792477), (2646, 766720), (2688, 754740), (2880, 704424), (2940, 690048), (2995, 677376), (3024, 670880), (3136, 646920), (3360, 603792), (3456, 587020), (3528, 575040), (3584, 566055), (3594, 564480), (3780, 536704), (3840, 528318), (3920, 517536), (4032, 503160), (4193, 483840), (4320, 469616), (4410, 460032), (4480, 452844), (4608, 440265), (4704, 431280), (4792, 423360), (5040, 402528), (5292, 383360), (5376, 377370), (5391, 376320), (5760, 352212), (5880, 345024), (5990, 338688), (6048, 335440), (6272, 323460), (6615, 306688), (6720, 301896), (6912, 293510), (7056, 287520), (7188, 282240), (7560, 268352), (7680, 264159), (7840, 258768), (8064, 251580), (8386, 241920), (8640, 234808), (8820, 230016), (8960, 226422), (8985, 225792), (9408, 215640), (9584, 211680), (10080, 201264), (10584, 191680), (10752, 188685), (10782, 188160), (11520, 176106), (11760, 172512), (11980, 169344), (12096, 167720), (12544, 161730), (12579, 161280), (13230, 153344), (13440, 150948), (13824, 146755), (14112, 143760), (14376, 141120), (15120, 134176), (15680, 129384), (16128, 125790), (16173, 125440), (16772, 120960), (17280, 117404), (17640, 115008), (17920, 113211), (17970, 112896), (18816, 107820), (19168, 105840), (20160, 100632), (20965, 96768), (21168, 95840), (21564, 94080), (23040, 88053), (23520, 86256), (23960, 84672), (24192, 83860), (25088, 80865), (25158, 80640), (26460, 76672), (26880, 75474), (26955, 75264), (28224, 71880), (28752, 70560), (29351, 69120), (30240, 67088), (31360, 64692), (32256, 62895), (32346, 62720), (33544, 60480), (34560, 58702), (35280, 57504), (35940, 56448), (37632, 53910), (37737, 53760), (38336, 52920), (40320, 50316), (41930, 48384), (42336, 47920), (43128, 47040)]