1809846720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 448

約数和(自身を含む): 7066483200

約数和(自身を除く): 5256636480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 137, 139, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 274, 278, 288, 297, 320, 330, 352, 360, 396, 411, 417, 432, 440, 480, 495, 528, 540, 548, 556, 576, 594, 660, 685, 695, 704, 720, 792, 822, 834, 864, 880, 960, 990, 1056, 1080, 1096, 1112, 1188, 1233, 1251, 1320, 1370, 1390, 1440, 1485, 1507, 1529, 1584, 1644, 1668, 1728, 1760, 1980, 2055, 2085, 2112, 2160, 2192, 2224, 2376, 2466, 2502, 2640, 2740, 2780, 2880, 2970, 3014, 3058, 3168, 3288, 3336, 3520, 3699, 3753, 3960, 4110, 4170, 4320, 4384, 4448, 4521, 4587, 4752, 4932, 5004, 5280, 5480, 5560, 5940, 6028, 6116, 6165, 6255, 6336, 6576, 6672, 7398, 7506, 7535, 7645, 7920, 8220, 8340, 8640, 8768, 8896, 9042, 9174, 9504, 9864, 10008, 10560, 10960, 11120, 11880, 12056, 12232, 12330, 12510, 13152, 13344, 13563, 13761, 14796, 15012, 15070, 15290, 15840, 16440, 16680, 18084, 18348, 18495, 18765, 19008, 19043, 19728, 20016, 21920, 22240, 22605, 22935, 23760, 24112, 24464, 24660, 25020, 26304, 26688, 27126, 27522, 29592, 30024, 30140, 30580, 31680, 32880, 33360, 36168, 36696, 36990, 37530, 38086, 39456, 40032, 40689, 41283, 43840, 44480, 45210, 45870, 47520, 48224, 48928, 49320, 50040, 54252, 55044, 57129, 59184, 60048, 60280, 61160, 65760, 66720, 67815, 68805, 72336, 73392, 73980, 75060, 76172, 78912, 80064, 81378, 82566, 90420, 91740, 95040, 95215, 96448, 97856, 98640, 100080, 108504, 110088, 114258, 118368, 120096, 120560, 122320, 131520, 133440, 135630, 137610, 144672, 146784, 147960, 150120, 152344, 162756, 165132, 171387, 180840, 183480, 190430, 197280, 200160, 203445, 206415, 209473, 217008, 220176, 228516, 236736, 240192, 241120, 244640, 271260, 275220, 285645, 289344, 293568, 295920, 300240, 304688, 325512, 330264, 342774, 361680, 366960, 380860, 394560, 400320, 406890, 412830, 418946, 434016, 440352, 457032, 482240, 489280, 514161, 542520, 550440, 571290, 591840, 600480, 609376, 628419, 651024, 660528, 685548, 723360, 733920, 761720, 813780, 825660, 837892, 856935, 868032, 880704, 914064, 1028322, 1047365, 1085040, 1100880, 1142580, 1183680, 1200960, 1218752, 1256838, 1302048, 1321056, 1371096, 1446720, 1467840, 1523440, 1627560, 1651320, 1675784, 1713870, 1828128, 1885257, 2056644, 2094730, 2170080, 2201760, 2285160, 2513676, 2570805, 2604096, 2642112, 2742192, 3046880, 3142095, 3255120, 3302640, 3351568, 3427740, 3656256, 3770514, 4113288, 4189460, 4340160, 4403520, 4570320, 5027352, 5141610, 5484384, 5655771, 6093760, 6284190, 6510240, 6605280, 6703136, 6855480, 7541028, 8226576, 8378920, 9140640, 9426285, 10054704, 10283220, 10968768, 11311542, 12568380, 13020480, 13210560, 13406272, 13710960, 15082056, 16453152, 16757840, 18281280, 18852570, 20109408, 20566440, 22623084, 25136760, 27421920, 28278855, 30164112, 32906304, 33515680, 37705140, 40218816, 41132880, 45246168, 50273520, 54843840, 56557710, 60328224, 67031360, 75410280, 82265760, 90492336, 100547040, 113115420, 120656448, 150820560, 164531520, 180984672, 201094080, 226230840, 301641120, 361969344, 452461680, 603282240, 904923360, 1809846720]

約数ペア:

[(1, 1809846720), (2, 904923360), (3, 603282240), (4, 452461680), (5, 361969344), (6, 301641120), (8, 226230840), (9, 201094080), (10, 180984672), (11, 164531520), (12, 150820560), (15, 120656448), (16, 113115420), (18, 100547040), (20, 90492336), (22, 82265760), (24, 75410280), (27, 67031360), (30, 60328224), (32, 56557710), (33, 54843840), (36, 50273520), (40, 45246168), (44, 41132880), (45, 40218816), (48, 37705140), (54, 33515680), (55, 32906304), (60, 30164112), (64, 28278855), (66, 27421920), (72, 25136760), (80, 22623084), (88, 20566440), (90, 20109408), (96, 18852570), (99, 18281280), (108, 16757840), (110, 16453152), (120, 15082056), (132, 13710960), (135, 13406272), (137, 13210560), (139, 13020480), (144, 12568380), (160, 11311542), (165, 10968768), (176, 10283220), (180, 10054704), (192, 9426285), (198, 9140640), (216, 8378920), (220, 8226576), (240, 7541028), (264, 6855480), (270, 6703136), (274, 6605280), (278, 6510240), (288, 6284190), (297, 6093760), (320, 5655771), (330, 5484384), (352, 5141610), (360, 5027352), (396, 4570320), (411, 4403520), (417, 4340160), (432, 4189460), (440, 4113288), (480, 3770514), (495, 3656256), (528, 3427740), (540, 3351568), (548, 3302640), (556, 3255120), (576, 3142095), (594, 3046880), (660, 2742192), (685, 2642112), (695, 2604096), (704, 2570805), (720, 2513676), (792, 2285160), (822, 2201760), (834, 2170080), (864, 2094730), (880, 2056644), (960, 1885257), (990, 1828128), (1056, 1713870), (1080, 1675784), (1096, 1651320), (1112, 1627560), (1188, 1523440), (1233, 1467840), (1251, 1446720), (1320, 1371096), (1370, 1321056), (1390, 1302048), (1440, 1256838), (1485, 1218752), (1507, 1200960), (1529, 1183680), (1584, 1142580), (1644, 1100880), (1668, 1085040), (1728, 1047365), (1760, 1028322), (1980, 914064), (2055, 880704), (2085, 868032), (2112, 856935), (2160, 837892), (2192, 825660), (2224, 813780), (2376, 761720), (2466, 733920), (2502, 723360), (2640, 685548), (2740, 660528), (2780, 651024), (2880, 628419), (2970, 609376), (3014, 600480), (3058, 591840), (3168, 571290), (3288, 550440), (3336, 542520), (3520, 514161), (3699, 489280), (3753, 482240), (3960, 457032), (4110, 440352), (4170, 434016), (4320, 418946), (4384, 412830), (4448, 406890), (4521, 400320), (4587, 394560), (4752, 380860), (4932, 366960), (5004, 361680), (5280, 342774), (5480, 330264), (5560, 325512), (5940, 304688), (6028, 300240), (6116, 295920), (6165, 293568), (6255, 289344), (6336, 285645), (6576, 275220), (6672, 271260), (7398, 244640), (7506, 241120), (7535, 240192), (7645, 236736), (7920, 228516), (8220, 220176), (8340, 217008), (8640, 209473), (8768, 206415), (8896, 203445), (9042, 200160), (9174, 197280), (9504, 190430), (9864, 183480), (10008, 180840), (10560, 171387), (10960, 165132), (11120, 162756), (11880, 152344), (12056, 150120), (12232, 147960), (12330, 146784), (12510, 144672), (13152, 137610), (13344, 135630), (13563, 133440), (13761, 131520), (14796, 122320), (15012, 120560), (15070, 120096), (15290, 118368), (15840, 114258), (16440, 110088), (16680, 108504), (18084, 100080), (18348, 98640), (18495, 97856), (18765, 96448), (19008, 95215), (19043, 95040), (19728, 91740), (20016, 90420), (21920, 82566), (22240, 81378), (22605, 80064), (22935, 78912), (23760, 76172), (24112, 75060), (24464, 73980), (24660, 73392), (25020, 72336), (26304, 68805), (26688, 67815), (27126, 66720), (27522, 65760), (29592, 61160), (30024, 60280), (30140, 60048), (30580, 59184), (31680, 57129), (32880, 55044), (33360, 54252), (36168, 50040), (36696, 49320), (36990, 48928), (37530, 48224), (38086, 47520), (39456, 45870), (40032, 45210), (40689, 44480), (41283, 43840)]