1939712280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 6894720000

約数和(自身を除く): 4955007720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 79, 88, 89, 95, 110, 114, 120, 121, 132, 152, 158, 165, 178, 190, 209, 220, 228, 237, 242, 264, 267, 285, 316, 330, 356, 363, 380, 395, 418, 440, 445, 456, 474, 484, 534, 570, 605, 627, 632, 660, 712, 726, 760, 790, 836, 869, 890, 948, 968, 979, 1045, 1068, 1140, 1185, 1210, 1254, 1320, 1335, 1452, 1501, 1580, 1672, 1691, 1738, 1780, 1815, 1896, 1958, 2090, 2136, 2280, 2299, 2370, 2420, 2508, 2607, 2670, 2904, 2937, 3002, 3135, 3160, 3382, 3476, 3560, 3630, 3916, 4180, 4345, 4503, 4598, 4740, 4840, 4895, 5016, 5073, 5214, 5340, 5874, 6004, 6270, 6764, 6897, 6952, 7031, 7260, 7505, 7832, 8360, 8455, 8690, 9006, 9196, 9480, 9559, 9790, 10146, 10428, 10680, 10769, 11495, 11748, 12008, 12540, 13035, 13528, 13794, 14062, 14520, 14685, 15010, 16511, 16910, 17380, 18012, 18392, 18601, 19118, 19580, 20292, 20856, 21093, 21538, 22515, 22990, 23496, 25080, 25365, 26070, 27588, 28124, 28677, 29370, 30020, 32307, 33022, 33820, 34485, 34760, 35155, 36024, 37202, 38236, 39160, 40584, 42186, 43076, 45030, 45980, 47795, 49533, 50730, 52140, 53845, 55176, 55803, 56248, 57354, 58740, 60040, 64614, 66044, 67640, 68970, 70310, 74404, 76472, 77341, 82555, 84372, 86152, 90060, 91960, 93005, 95590, 99066, 101460, 104280, 105465, 107690, 111606, 114708, 117480, 129228, 132088, 133589, 137940, 140620, 143385, 148808, 154682, 161535, 165110, 168744, 180120, 181621, 186010, 191180, 198132, 202920, 204611, 210930, 215380, 223212, 229416, 232023, 247665, 258456, 267178, 275880, 279015, 281240, 286770, 309364, 323070, 330220, 363242, 372020, 382360, 386705, 396264, 400767, 409222, 421860, 430760, 446424, 464046, 495330, 534356, 544863, 558030, 573540, 613833, 618728, 646140, 660440, 667945, 726484, 744040, 773410, 801534, 818444, 843720, 850751, 908105, 928092, 990660, 1023055, 1068712, 1089726, 1116060, 1147080, 1160115, 1227666, 1292280, 1335890, 1452968, 1469479, 1546820, 1603068, 1636888, 1701502, 1816210, 1856184, 1981320, 2003835, 2046110, 2179452, 2232120, 2320230, 2455332, 2552253, 2671780, 2724315, 2938958, 3069165, 3093640, 3206136, 3403004, 3632420, 4007670, 4092220, 4253755, 4358904, 4408437, 4640460, 4910664, 5104506, 5343560, 5448630, 5877916, 6138330, 6806008, 7264840, 7347395, 8015340, 8184440, 8507510, 8816874, 9280920, 10209012, 10897260, 11755832, 12276660, 12761265, 14694790, 16030680, 16164269, 17015020, 17633748, 20418024, 21794520, 22042185, 24553320, 25522530, 29389580, 32328538, 34030040, 35267496, 44084370, 48492807, 51045060, 58779160, 64657076, 80821345, 88168740, 96985614, 102090120, 129314152, 161642690, 176337480, 193971228, 242464035, 323285380, 387942456, 484928070, 646570760, 969856140, 1939712280]

約数ペア:

[(1, 1939712280), (2, 969856140), (3, 646570760), (4, 484928070), (5, 387942456), (6, 323285380), (8, 242464035), (10, 193971228), (11, 176337480), (12, 161642690), (15, 129314152), (19, 102090120), (20, 96985614), (22, 88168740), (24, 80821345), (30, 64657076), (33, 58779160), (38, 51045060), (40, 48492807), (44, 44084370), (55, 35267496), (57, 34030040), (60, 32328538), (66, 29389580), (76, 25522530), (79, 24553320), (88, 22042185), (89, 21794520), (95, 20418024), (110, 17633748), (114, 17015020), (120, 16164269), (121, 16030680), (132, 14694790), (152, 12761265), (158, 12276660), (165, 11755832), (178, 10897260), (190, 10209012), (209, 9280920), (220, 8816874), (228, 8507510), (237, 8184440), (242, 8015340), (264, 7347395), (267, 7264840), (285, 6806008), (316, 6138330), (330, 5877916), (356, 5448630), (363, 5343560), (380, 5104506), (395, 4910664), (418, 4640460), (440, 4408437), (445, 4358904), (456, 4253755), (474, 4092220), (484, 4007670), (534, 3632420), (570, 3403004), (605, 3206136), (627, 3093640), (632, 3069165), (660, 2938958), (712, 2724315), (726, 2671780), (760, 2552253), (790, 2455332), (836, 2320230), (869, 2232120), (890, 2179452), (948, 2046110), (968, 2003835), (979, 1981320), (1045, 1856184), (1068, 1816210), (1140, 1701502), (1185, 1636888), (1210, 1603068), (1254, 1546820), (1320, 1469479), (1335, 1452968), (1452, 1335890), (1501, 1292280), (1580, 1227666), (1672, 1160115), (1691, 1147080), (1738, 1116060), (1780, 1089726), (1815, 1068712), (1896, 1023055), (1958, 990660), (2090, 928092), (2136, 908105), (2280, 850751), (2299, 843720), (2370, 818444), (2420, 801534), (2508, 773410), (2607, 744040), (2670, 726484), (2904, 667945), (2937, 660440), (3002, 646140), (3135, 618728), (3160, 613833), (3382, 573540), (3476, 558030), (3560, 544863), (3630, 534356), (3916, 495330), (4180, 464046), (4345, 446424), (4503, 430760), (4598, 421860), (4740, 409222), (4840, 400767), (4895, 396264), (5016, 386705), (5073, 382360), (5214, 372020), (5340, 363242), (5874, 330220), (6004, 323070), (6270, 309364), (6764, 286770), (6897, 281240), (6952, 279015), (7031, 275880), (7260, 267178), (7505, 258456), (7832, 247665), (8360, 232023), (8455, 229416), (8690, 223212), (9006, 215380), (9196, 210930), (9480, 204611), (9559, 202920), (9790, 198132), (10146, 191180), (10428, 186010), (10680, 181621), (10769, 180120), (11495, 168744), (11748, 165110), (12008, 161535), (12540, 154682), (13035, 148808), (13528, 143385), (13794, 140620), (14062, 137940), (14520, 133589), (14685, 132088), (15010, 129228), (16511, 117480), (16910, 114708), (17380, 111606), (18012, 107690), (18392, 105465), (18601, 104280), (19118, 101460), (19580, 99066), (20292, 95590), (20856, 93005), (21093, 91960), (21538, 90060), (22515, 86152), (22990, 84372), (23496, 82555), (25080, 77341), (25365, 76472), (26070, 74404), (27588, 70310), (28124, 68970), (28677, 67640), (29370, 66044), (30020, 64614), (32307, 60040), (33022, 58740), (33820, 57354), (34485, 56248), (34760, 55803), (35155, 55176), (36024, 53845), (37202, 52140), (38236, 50730), (39160, 49533), (40584, 47795), (42186, 45980), (43076, 45030)]