2991310560

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 576

約数和(自身を含む): 12548390400

約数和(自身を除く): 9557079840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 243, 252, 261, 270, 280, 288, 290, 315, 324, 336, 348, 360, 378, 379, 405, 406, 420, 432, 435, 464, 480, 486, 504, 522, 540, 560, 567, 580, 609, 630, 648, 672, 696, 720, 756, 758, 783, 810, 812, 840, 864, 870, 928, 945, 972, 1008, 1015, 1044, 1080, 1120, 1134, 1137, 1160, 1215, 1218, 1260, 1296, 1305, 1392, 1440, 1512, 1516, 1566, 1620, 1624, 1680, 1701, 1740, 1827, 1890, 1895, 1944, 2016, 2030, 2088, 2160, 2268, 2274, 2320, 2349, 2430, 2436, 2520, 2592, 2610, 2653, 2784, 2835, 3024, 3032, 3045, 3132, 3240, 3248, 3360, 3402, 3411, 3480, 3654, 3780, 3790, 3888, 3915, 4060, 4176, 4320, 4536, 4548, 4640, 4698, 4860, 4872, 5040, 5220, 5306, 5481, 5670, 5685, 6048, 6064, 6090, 6264, 6480, 6496, 6804, 6822, 6960, 7047, 7308, 7560, 7580, 7776, 7830, 7959, 8120, 8352, 8505, 9072, 9096, 9135, 9396, 9720, 9744, 10080, 10233, 10440, 10612, 10962, 10991, 11340, 11370, 11745, 12128, 12180, 12528, 12960, 13265, 13608, 13644, 13920, 14094, 14616, 15120, 15160, 15660, 15918, 16240, 16443, 17010, 17055, 18144, 18192, 18270, 18792, 19440, 19488, 20466, 20880, 21224, 21924, 21982, 22680, 22740, 23490, 23877, 24360, 25056, 26530, 27216, 27288, 27405, 28188, 29232, 30240, 30320, 30699, 31320, 31836, 32480, 32886, 32973, 34020, 34110, 35235, 36384, 36540, 37584, 38880, 39795, 40932, 41760, 42448, 43848, 43964, 45360, 45480, 46980, 47754, 48720, 49329, 51165, 53060, 54432, 54576, 54810, 54955, 56376, 58464, 60640, 61398, 62640, 63672, 65772, 65946, 68040, 68220, 70470, 71631, 73080, 75168, 76937, 79590, 81864, 82215, 84896, 87696, 87928, 90720, 90960, 92097, 93960, 95508, 97440, 98658, 98919, 102330, 106120, 109152, 109620, 109910, 112752, 119385, 122796, 125280, 127344, 131544, 131892, 136080, 136440, 140940, 143262, 146160, 153495, 153874, 159180, 163728, 164430, 164865, 175392, 175856, 181920, 184194, 187920, 191016, 197316, 197838, 204660, 212240, 214893, 219240, 219820, 225504, 230811, 238770, 245592, 246645, 254688, 263088, 263784, 272160, 272880, 281880, 286524, 292320, 296757, 306990, 307748, 318360, 327456, 328860, 329730, 351712, 358155, 368388, 375840, 382032, 384685, 394632, 395676, 409320, 424480, 429786, 438480, 439640, 460485, 461622, 477540, 491184, 493290, 494595, 526176, 527568, 545760, 563760, 573048, 593514, 613980, 615496, 636720, 644679, 657720, 659460, 692433, 716310, 736776, 764064, 769370, 789264, 791352, 818640, 859572, 876960, 879280, 890271, 920970, 923244, 955080, 982368, 986580, 989190, 1055136, 1074465, 1127520, 1146096, 1154055, 1187028, 1227960, 1230992, 1273440, 1289358, 1315440, 1318920, 1384866, 1432620, 1473552, 1483785, 1538740, 1578528, 1582704, 1637280, 1719144, 1758560, 1780542, 1841940, 1846488, 1910160, 1973160, 1978380, 2077299, 2148930, 2292192, 2308110, 2374056, 2455920, 2461984, 2578716, 2630880, 2637840, 2670813, 2769732, 2865240, 2947104, 2967570, 3077480, 3165408, 3223395, 3438288, 3462165, 3561084, 3683880, 3692976, 3820320, 3946320, 3956760, 4154598, 4297860, 4451355, 4616220, 4748112, 4911840, 5157432, 5275680, 5341626, 5539464, 5730480, 5935140, 6154960, 6231897, 6446790, 6876576, 6924330, 7122168, 7367760, 7385952, 7892640, 7913520, 8309196, 8595720, 8902710, 9232440, 9496224, 10314864, 10386495, 10683252, 11078928, 11460960, 11870280, 12309920, 12463794, 12893580, 13354065, 13848660, 14244336, 14735520, 15827040, 16618392, 17191440, 17805420, 18464880, 18695691, 20629728, 20772990, 21366504, 22157856, 23740560, 24927588, 25787160, 26708130, 27697320, 28488672, 31159485, 33236784, 34382880, 35610840, 36929760, 37391382, 41545980, 42733008, 47481120, 49855176, 51574320, 53416260, 55394640, 62318970, 66473568, 71221680, 74782764, 83091960, 85466016, 93478455, 99710352, 103148640, 106832520, 110789280, 124637940, 142443360, 149565528, 166183920, 186956910, 199420704, 213665040, 249275880, 299131056, 332367840, 373913820, 427330080, 498551760, 598262112, 747827640, 997103520, 1495655280, 2991310560]

約数ペア:

[(1, 2991310560), (2, 1495655280), (3, 997103520), (4, 747827640), (5, 598262112), (6, 498551760), (7, 427330080), (8, 373913820), (9, 332367840), (10, 299131056), (12, 249275880), (14, 213665040), (15, 199420704), (16, 186956910), (18, 166183920), (20, 149565528), (21, 142443360), (24, 124637940), (27, 110789280), (28, 106832520), (29, 103148640), (30, 99710352), (32, 93478455), (35, 85466016), (36, 83091960), (40, 74782764), (42, 71221680), (45, 66473568), (48, 62318970), (54, 55394640), (56, 53416260), (58, 51574320), (60, 49855176), (63, 47481120), (70, 42733008), (72, 41545980), (80, 37391382), (81, 36929760), (84, 35610840), (87, 34382880), (90, 33236784), (96, 31159485), (105, 28488672), (108, 27697320), (112, 26708130), (116, 25787160), (120, 24927588), (126, 23740560), (135, 22157856), (140, 21366504), (144, 20772990), (145, 20629728), (160, 18695691), (162, 18464880), (168, 17805420), (174, 17191440), (180, 16618392), (189, 15827040), (203, 14735520), (210, 14244336), (216, 13848660), (224, 13354065), (232, 12893580), (240, 12463794), (243, 12309920), (252, 11870280), (261, 11460960), (270, 11078928), (280, 10683252), (288, 10386495), (290, 10314864), (315, 9496224), (324, 9232440), (336, 8902710), (348, 8595720), (360, 8309196), (378, 7913520), (379, 7892640), (405, 7385952), (406, 7367760), (420, 7122168), (432, 6924330), (435, 6876576), (464, 6446790), (480, 6231897), (486, 6154960), (504, 5935140), (522, 5730480), (540, 5539464), (560, 5341626), (567, 5275680), (580, 5157432), (609, 4911840), (630, 4748112), (648, 4616220), (672, 4451355), (696, 4297860), (720, 4154598), (756, 3956760), (758, 3946320), (783, 3820320), (810, 3692976), (812, 3683880), (840, 3561084), (864, 3462165), (870, 3438288), (928, 3223395), (945, 3165408), (972, 3077480), (1008, 2967570), (1015, 2947104), (1044, 2865240), (1080, 2769732), (1120, 2670813), (1134, 2637840), (1137, 2630880), (1160, 2578716), (1215, 2461984), (1218, 2455920), (1260, 2374056), (1296, 2308110), (1305, 2292192), (1392, 2148930), (1440, 2077299), (1512, 1978380), (1516, 1973160), (1566, 1910160), (1620, 1846488), (1624, 1841940), (1680, 1780542), (1701, 1758560), (1740, 1719144), (1827, 1637280), (1890, 1582704), (1895, 1578528), (1944, 1538740), (2016, 1483785), (2030, 1473552), (2088, 1432620), (2160, 1384866), (2268, 1318920), (2274, 1315440), (2320, 1289358), (2349, 1273440), (2430, 1230992), (2436, 1227960), (2520, 1187028), (2592, 1154055), (2610, 1146096), (2653, 1127520), (2784, 1074465), (2835, 1055136), (3024, 989190), (3032, 986580), (3045, 982368), (3132, 955080), (3240, 923244), (3248, 920970), (3360, 890271), (3402, 879280), (3411, 876960), (3480, 859572), (3654, 818640), (3780, 791352), (3790, 789264), (3888, 769370), (3915, 764064), (4060, 736776), (4176, 716310), (4320, 692433), (4536, 659460), (4548, 657720), (4640, 644679), (4698, 636720), (4860, 615496), (4872, 613980), (5040, 593514), (5220, 573048), (5306, 563760), (5481, 545760), (5670, 527568), (5685, 526176), (6048, 494595), (6064, 493290), (6090, 491184), (6264, 477540), (6480, 461622), (6496, 460485), (6804, 439640), (6822, 438480), (6960, 429786), (7047, 424480), (7308, 409320), (7560, 395676), (7580, 394632), (7776, 384685), (7830, 382032), (7959, 375840), (8120, 368388), (8352, 358155), (8505, 351712), (9072, 329730), (9096, 328860), (9135, 327456), (9396, 318360), (9720, 307748), (9744, 306990), (10080, 296757), (10233, 292320), (10440, 286524), (10612, 281880), (10962, 272880), (10991, 272160), (11340, 263784), (11370, 263088), (11745, 254688), (12128, 246645), (12180, 245592), (12528, 238770), (12960, 230811), (13265, 225504), (13608, 219820), (13644, 219240), (13920, 214893), (14094, 212240), (14616, 204660), (15120, 197838), (15160, 197316), (15660, 191016), (15918, 187920), (16240, 184194), (16443, 181920), (17010, 175856), (17055, 175392), (18144, 164865), (18192, 164430), (18270, 163728), (18792, 159180), (19440, 153874), (19488, 153495), (20466, 146160), (20880, 143262), (21224, 140940), (21924, 136440), (21982, 136080), (22680, 131892), (22740, 131544), (23490, 127344), (23877, 125280), (24360, 122796), (25056, 119385), (26530, 112752), (27216, 109910), (27288, 109620), (27405, 109152), (28188, 106120), (29232, 102330), (30240, 98919), (30320, 98658), (30699, 97440), (31320, 95508), (31836, 93960), (32480, 92097), (32886, 90960), (32973, 90720), (34020, 87928), (34110, 87696), (35235, 84896), (36384, 82215), (36540, 81864), (37584, 79590), (38880, 76937), (39795, 75168), (40932, 73080), (41760, 71631), (42448, 70470), (43848, 68220), (43964, 68040), (45360, 65946), (45480, 65772), (46980, 63672), (47754, 62640), (48720, 61398), (49329, 60640), (51165, 58464), (53060, 56376), (54432, 54955), (54576, 54810)]