1844853920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 288

約数和(自身を含む): 5704691328

約数和(自身を除く): 3859837408

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 65, 70, 80, 91, 92, 98, 104, 112, 115, 130, 140, 160, 161, 182, 184, 196, 208, 224, 230, 245, 260, 280, 299, 322, 364, 368, 392, 416, 455, 460, 490, 520, 560, 598, 637, 644, 728, 736, 784, 787, 805, 910, 920, 980, 1040, 1120, 1127, 1196, 1274, 1288, 1456, 1495, 1568, 1574, 1610, 1820, 1840, 1960, 2080, 2093, 2254, 2392, 2548, 2576, 2912, 2990, 3148, 3185, 3220, 3640, 3680, 3920, 3935, 4186, 4508, 4784, 5096, 5152, 5509, 5635, 5980, 6296, 6370, 6440, 7280, 7840, 7870, 8372, 9016, 9568, 10192, 10231, 10465, 11018, 11270, 11960, 12592, 12740, 12880, 14560, 14651, 15740, 16744, 18032, 18101, 20384, 20462, 20930, 22036, 22540, 23920, 25184, 25480, 25760, 27545, 29302, 31480, 33488, 36064, 36202, 38563, 40924, 41860, 44072, 45080, 47840, 50960, 51155, 55090, 58604, 62960, 66976, 71617, 72404, 73255, 77126, 81848, 83720, 88144, 90160, 90505, 101920, 102310, 110180, 117208, 125920, 126707, 143234, 144808, 146510, 154252, 163696, 167440, 176288, 180320, 181010, 192815, 204620, 220360, 234416, 235313, 253414, 286468, 289616, 293020, 308504, 327392, 334880, 358085, 362020, 385630, 409240, 440720, 468832, 470626, 501319, 506828, 572936, 579232, 586040, 617008, 633535, 716170, 724040, 771260, 818480, 881440, 886949, 941252, 1002638, 1013656, 1145872, 1172080, 1176565, 1234016, 1267070, 1432340, 1448080, 1542520, 1636960, 1647191, 1773898, 1882504, 2005276, 2027312, 2291744, 2344160, 2353130, 2506595, 2534140, 2864680, 2896160, 3085040, 3294382, 3547796, 3765008, 4010552, 4054624, 4434745, 4706260, 5013190, 5068280, 5729360, 6170080, 6588764, 7095592, 7530016, 8021104, 8235955, 8869490, 9412520, 10026380, 10136560, 11458720, 11530337, 13177528, 14191184, 16042208, 16471910, 17738980, 18825040, 20052760, 20273120, 23060674, 26355056, 28382368, 32943820, 35477960, 37650080, 40105520, 46121348, 52710112, 57651685, 65887640, 70955920, 80211040, 92242696, 115303370, 131775280, 141911840, 184485392, 230606740, 263550560, 368970784, 461213480, 922426960, 1844853920]

約数ペア:

[(1, 1844853920), (2, 922426960), (4, 461213480), (5, 368970784), (7, 263550560), (8, 230606740), (10, 184485392), (13, 141911840), (14, 131775280), (16, 115303370), (20, 92242696), (23, 80211040), (26, 70955920), (28, 65887640), (32, 57651685), (35, 52710112), (40, 46121348), (46, 40105520), (49, 37650080), (52, 35477960), (56, 32943820), (65, 28382368), (70, 26355056), (80, 23060674), (91, 20273120), (92, 20052760), (98, 18825040), (104, 17738980), (112, 16471910), (115, 16042208), (130, 14191184), (140, 13177528), (160, 11530337), (161, 11458720), (182, 10136560), (184, 10026380), (196, 9412520), (208, 8869490), (224, 8235955), (230, 8021104), (245, 7530016), (260, 7095592), (280, 6588764), (299, 6170080), (322, 5729360), (364, 5068280), (368, 5013190), (392, 4706260), (416, 4434745), (455, 4054624), (460, 4010552), (490, 3765008), (520, 3547796), (560, 3294382), (598, 3085040), (637, 2896160), (644, 2864680), (728, 2534140), (736, 2506595), (784, 2353130), (787, 2344160), (805, 2291744), (910, 2027312), (920, 2005276), (980, 1882504), (1040, 1773898), (1120, 1647191), (1127, 1636960), (1196, 1542520), (1274, 1448080), (1288, 1432340), (1456, 1267070), (1495, 1234016), (1568, 1176565), (1574, 1172080), (1610, 1145872), (1820, 1013656), (1840, 1002638), (1960, 941252), (2080, 886949), (2093, 881440), (2254, 818480), (2392, 771260), (2548, 724040), (2576, 716170), (2912, 633535), (2990, 617008), (3148, 586040), (3185, 579232), (3220, 572936), (3640, 506828), (3680, 501319), (3920, 470626), (3935, 468832), (4186, 440720), (4508, 409240), (4784, 385630), (5096, 362020), (5152, 358085), (5509, 334880), (5635, 327392), (5980, 308504), (6296, 293020), (6370, 289616), (6440, 286468), (7280, 253414), (7840, 235313), (7870, 234416), (8372, 220360), (9016, 204620), (9568, 192815), (10192, 181010), (10231, 180320), (10465, 176288), (11018, 167440), (11270, 163696), (11960, 154252), (12592, 146510), (12740, 144808), (12880, 143234), (14560, 126707), (14651, 125920), (15740, 117208), (16744, 110180), (18032, 102310), (18101, 101920), (20384, 90505), (20462, 90160), (20930, 88144), (22036, 83720), (22540, 81848), (23920, 77126), (25184, 73255), (25480, 72404), (25760, 71617), (27545, 66976), (29302, 62960), (31480, 58604), (33488, 55090), (36064, 51155), (36202, 50960), (38563, 47840), (40924, 45080), (41860, 44072)]