1898436960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 384

約数和(自身を含む): 7715312640

約数和(自身を除く): 5816875680

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, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 144, 160, 168, 180, 189, 201, 210, 216, 224, 240, 252, 268, 270, 280, 288, 315, 335, 336, 360, 378, 402, 420, 432, 469, 480, 504, 536, 540, 560, 603, 630, 670, 672, 720, 756, 804, 840, 864, 937, 938, 945, 1005, 1008, 1072, 1080, 1120, 1206, 1260, 1340, 1407, 1440, 1512, 1608, 1680, 1809, 1874, 1876, 1890, 2010, 2016, 2144, 2160, 2345, 2412, 2520, 2680, 2811, 2814, 3015, 3024, 3216, 3360, 3618, 3748, 3752, 3780, 4020, 4221, 4320, 4685, 4690, 4824, 5040, 5360, 5622, 5628, 6030, 6048, 6432, 6559, 7035, 7236, 7496, 7504, 7560, 8040, 8433, 8442, 9045, 9370, 9380, 9648, 10080, 10720, 11244, 11256, 12060, 12663, 13118, 14055, 14070, 14472, 14992, 15008, 15120, 16080, 16866, 16884, 18090, 18740, 18760, 19296, 19677, 21105, 22488, 22512, 24120, 25299, 25326, 26236, 28110, 28140, 28944, 29984, 30240, 32160, 32795, 33732, 33768, 36180, 37480, 37520, 39354, 42165, 42210, 44976, 45024, 48240, 50598, 50652, 52472, 56220, 56280, 57888, 59031, 62779, 63315, 65590, 67464, 67536, 72360, 74960, 75040, 78708, 84330, 84420, 89952, 96480, 98385, 101196, 101304, 104944, 112440, 112560, 118062, 125558, 126495, 126630, 131180, 134928, 135072, 144720, 149920, 157416, 168660, 168840, 177093, 188337, 196770, 202392, 202608, 209888, 224880, 225120, 236124, 251116, 252990, 253260, 262360, 269856, 289440, 295155, 313895, 314832, 337320, 337680, 354186, 376674, 393540, 404784, 405216, 439453, 449760, 472248, 502232, 505980, 506520, 524720, 565011, 590310, 627790, 629664, 674640, 675360, 708372, 753348, 787080, 809568, 878906, 885465, 941685, 944496, 1004464, 1011960, 1013040, 1049440, 1130022, 1180620, 1255580, 1318359, 1349280, 1416744, 1506696, 1574160, 1695033, 1757812, 1770930, 1883370, 1888992, 2008928, 2023920, 2026080, 2197265, 2260044, 2361240, 2511160, 2636718, 2825055, 2833488, 3013392, 3148320, 3390066, 3515624, 3541860, 3766740, 3955077, 4047840, 4394530, 4520088, 4722480, 5022320, 5273436, 5650110, 5666976, 6026784, 6591795, 6780132, 7031248, 7083720, 7533480, 7910154, 8475165, 8789060, 9040176, 9444960, 10044640, 10546872, 11300220, 11865231, 13183590, 13560264, 14062496, 14167440, 15066960, 15820308, 16950330, 17578120, 18080352, 19775385, 21093744, 22600440, 23730462, 26367180, 27120528, 28334880, 30133920, 31640616, 33900660, 35156240, 39550770, 42187488, 45200880, 47460924, 52734360, 54241056, 59326155, 63281232, 67801320, 70312480, 79101540, 90401760, 94921848, 105468720, 118652310, 126562464, 135602640, 158203080, 189843696, 210937440, 237304620, 271205280, 316406160, 379687392, 474609240, 632812320, 949218480, 1898436960]

約数ペア:

[(1, 1898436960), (2, 949218480), (3, 632812320), (4, 474609240), (5, 379687392), (6, 316406160), (7, 271205280), (8, 237304620), (9, 210937440), (10, 189843696), (12, 158203080), (14, 135602640), (15, 126562464), (16, 118652310), (18, 105468720), (20, 94921848), (21, 90401760), (24, 79101540), (27, 70312480), (28, 67801320), (30, 63281232), (32, 59326155), (35, 54241056), (36, 52734360), (40, 47460924), (42, 45200880), (45, 42187488), (48, 39550770), (54, 35156240), (56, 33900660), (60, 31640616), (63, 30133920), (67, 28334880), (70, 27120528), (72, 26367180), (80, 23730462), (84, 22600440), (90, 21093744), (96, 19775385), (105, 18080352), (108, 17578120), (112, 16950330), (120, 15820308), (126, 15066960), (134, 14167440), (135, 14062496), (140, 13560264), (144, 13183590), (160, 11865231), (168, 11300220), (180, 10546872), (189, 10044640), (201, 9444960), (210, 9040176), (216, 8789060), (224, 8475165), (240, 7910154), (252, 7533480), (268, 7083720), (270, 7031248), (280, 6780132), (288, 6591795), (315, 6026784), (335, 5666976), (336, 5650110), (360, 5273436), (378, 5022320), (402, 4722480), (420, 4520088), (432, 4394530), (469, 4047840), (480, 3955077), (504, 3766740), (536, 3541860), (540, 3515624), (560, 3390066), (603, 3148320), (630, 3013392), (670, 2833488), (672, 2825055), (720, 2636718), (756, 2511160), (804, 2361240), (840, 2260044), (864, 2197265), (937, 2026080), (938, 2023920), (945, 2008928), (1005, 1888992), (1008, 1883370), (1072, 1770930), (1080, 1757812), (1120, 1695033), (1206, 1574160), (1260, 1506696), (1340, 1416744), (1407, 1349280), (1440, 1318359), (1512, 1255580), (1608, 1180620), (1680, 1130022), (1809, 1049440), (1874, 1013040), (1876, 1011960), (1890, 1004464), (2010, 944496), (2016, 941685), (2144, 885465), (2160, 878906), (2345, 809568), (2412, 787080), (2520, 753348), (2680, 708372), (2811, 675360), (2814, 674640), (3015, 629664), (3024, 627790), (3216, 590310), (3360, 565011), (3618, 524720), (3748, 506520), (3752, 505980), (3780, 502232), (4020, 472248), (4221, 449760), (4320, 439453), (4685, 405216), (4690, 404784), (4824, 393540), (5040, 376674), (5360, 354186), (5622, 337680), (5628, 337320), (6030, 314832), (6048, 313895), (6432, 295155), (6559, 289440), (7035, 269856), (7236, 262360), (7496, 253260), (7504, 252990), (7560, 251116), (8040, 236124), (8433, 225120), (8442, 224880), (9045, 209888), (9370, 202608), (9380, 202392), (9648, 196770), (10080, 188337), (10720, 177093), (11244, 168840), (11256, 168660), (12060, 157416), (12663, 149920), (13118, 144720), (14055, 135072), (14070, 134928), (14472, 131180), (14992, 126630), (15008, 126495), (15120, 125558), (16080, 118062), (16866, 112560), (16884, 112440), (18090, 104944), (18740, 101304), (18760, 101196), (19296, 98385), (19677, 96480), (21105, 89952), (22488, 84420), (22512, 84330), (24120, 78708), (25299, 75040), (25326, 74960), (26236, 72360), (28110, 67536), (28140, 67464), (28944, 65590), (29984, 63315), (30240, 62779), (32160, 59031), (32795, 57888), (33732, 56280), (33768, 56220), (36180, 52472), (37480, 50652), (37520, 50598), (39354, 48240), (42165, 45024), (42210, 44976)]