2810130400

素因数分解:

$2^5\times 5^2\times 7^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 432

約数和(自身を含む): 9190661760

約数和(自身を除く): 6380531360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 49, 50, 55, 56, 70, 76, 77, 80, 88, 95, 98, 100, 110, 112, 133, 140, 152, 154, 160, 175, 176, 190, 196, 200, 209, 220, 224, 245, 266, 275, 280, 304, 308, 343, 350, 352, 380, 385, 392, 400, 418, 440, 475, 490, 532, 539, 550, 560, 608, 616, 665, 686, 700, 760, 770, 784, 800, 836, 880, 931, 950, 980, 1045, 1064, 1078, 1100, 1120, 1225, 1232, 1330, 1372, 1400, 1463, 1520, 1540, 1568, 1672, 1715, 1760, 1862, 1900, 1925, 1960, 2090, 2128, 2156, 2200, 2401, 2450, 2464, 2660, 2695, 2744, 2800, 2926, 3040, 3080, 3325, 3344, 3430, 3724, 3773, 3800, 3850, 3920, 4180, 4256, 4312, 4400, 4655, 4802, 4900, 5225, 5320, 5390, 5488, 5600, 5852, 6160, 6517, 6650, 6688, 6860, 7315, 7448, 7546, 7600, 7700, 7840, 8360, 8575, 8624, 8800, 9310, 9604, 9800, 10241, 10450, 10640, 10780, 10976, 11704, 12005, 12320, 13034, 13300, 13475, 13720, 14630, 14896, 15092, 15200, 15400, 16720, 16807, 17150, 17248, 18620, 18865, 19208, 19600, 20482, 20900, 21280, 21560, 23275, 23408, 24010, 26068, 26411, 26600, 26950, 27440, 29260, 29792, 30184, 30800, 32585, 33440, 33614, 34300, 36575, 37240, 37730, 38416, 39200, 40964, 41800, 43120, 45619, 46550, 46816, 48020, 51205, 52136, 52822, 53200, 53900, 54880, 58520, 60025, 60368, 61600, 65170, 67228, 68600, 71687, 73150, 74480, 75460, 76832, 81928, 83600, 84035, 86240, 91238, 93100, 94325, 96040, 102410, 104272, 105644, 106400, 107800, 117040, 120050, 120736, 130340, 132055, 134456, 137200, 143374, 146300, 148960, 150920, 162925, 163856, 167200, 168070, 182476, 184877, 186200, 188650, 192080, 204820, 208544, 211288, 215600, 228095, 234080, 240100, 256025, 260680, 264110, 268912, 274400, 286748, 292600, 301840, 319333, 325850, 327712, 336140, 358435, 364952, 369754, 372400, 377300, 384160, 409640, 420175, 422576, 431200, 456190, 480200, 501809, 512050, 521360, 528220, 537824, 573496, 585200, 603680, 638666, 651700, 660275, 672280, 716870, 729904, 739508, 744800, 754600, 819280, 840350, 845152, 912380, 924385, 960400, 1003618, 1024100, 1042720, 1056440, 1140475, 1146992, 1170400, 1277332, 1303400, 1320550, 1344560, 1433740, 1459808, 1479016, 1509200, 1596665, 1638560, 1680700, 1792175, 1824760, 1848770, 1920800, 2007236, 2048200, 2112880, 2280950, 2293984, 2509045, 2554664, 2606800, 2641100, 2689120, 2867480, 2958032, 3018400, 3193330, 3361400, 3512663, 3584350, 3649520, 3697540, 4014472, 4096400, 4225760, 4561900, 4621925, 5018090, 5109328, 5213600, 5282200, 5734960, 5916064, 6386660, 6722800, 7025326, 7168700, 7299040, 7395080, 7983325, 8028944, 8192800, 9123800, 9243850, 10036180, 10218656, 10564400, 11469920, 12545225, 12773320, 13445600, 14050652, 14337400, 14790160, 15966650, 16057888, 17563315, 18247600, 18487700, 20072360, 21128800, 25090450, 25546640, 28101304, 28674800, 29580320, 31933300, 35126630, 36495200, 36975400, 40144720, 50180900, 51093280, 56202608, 57349600, 63866600, 70253260, 73950800, 80289440, 87816575, 100361800, 112405216, 127733200, 140506520, 147901600, 175633150, 200723600, 255466400, 281013040, 351266300, 401447200, 562026080, 702532600, 1405065200, 2810130400]

約数ペア:

[(1, 2810130400), (2, 1405065200), (4, 702532600), (5, 562026080), (7, 401447200), (8, 351266300), (10, 281013040), (11, 255466400), (14, 200723600), (16, 175633150), (19, 147901600), (20, 140506520), (22, 127733200), (25, 112405216), (28, 100361800), (32, 87816575), (35, 80289440), (38, 73950800), (40, 70253260), (44, 63866600), (49, 57349600), (50, 56202608), (55, 51093280), (56, 50180900), (70, 40144720), (76, 36975400), (77, 36495200), (80, 35126630), (88, 31933300), (95, 29580320), (98, 28674800), (100, 28101304), (110, 25546640), (112, 25090450), (133, 21128800), (140, 20072360), (152, 18487700), (154, 18247600), (160, 17563315), (175, 16057888), (176, 15966650), (190, 14790160), (196, 14337400), (200, 14050652), (209, 13445600), (220, 12773320), (224, 12545225), (245, 11469920), (266, 10564400), (275, 10218656), (280, 10036180), (304, 9243850), (308, 9123800), (343, 8192800), (350, 8028944), (352, 7983325), (380, 7395080), (385, 7299040), (392, 7168700), (400, 7025326), (418, 6722800), (440, 6386660), (475, 5916064), (490, 5734960), (532, 5282200), (539, 5213600), (550, 5109328), (560, 5018090), (608, 4621925), (616, 4561900), (665, 4225760), (686, 4096400), (700, 4014472), (760, 3697540), (770, 3649520), (784, 3584350), (800, 3512663), (836, 3361400), (880, 3193330), (931, 3018400), (950, 2958032), (980, 2867480), (1045, 2689120), (1064, 2641100), (1078, 2606800), (1100, 2554664), (1120, 2509045), (1225, 2293984), (1232, 2280950), (1330, 2112880), (1372, 2048200), (1400, 2007236), (1463, 1920800), (1520, 1848770), (1540, 1824760), (1568, 1792175), (1672, 1680700), (1715, 1638560), (1760, 1596665), (1862, 1509200), (1900, 1479016), (1925, 1459808), (1960, 1433740), (2090, 1344560), (2128, 1320550), (2156, 1303400), (2200, 1277332), (2401, 1170400), (2450, 1146992), (2464, 1140475), (2660, 1056440), (2695, 1042720), (2744, 1024100), (2800, 1003618), (2926, 960400), (3040, 924385), (3080, 912380), (3325, 845152), (3344, 840350), (3430, 819280), (3724, 754600), (3773, 744800), (3800, 739508), (3850, 729904), (3920, 716870), (4180, 672280), (4256, 660275), (4312, 651700), (4400, 638666), (4655, 603680), (4802, 585200), (4900, 573496), (5225, 537824), (5320, 528220), (5390, 521360), (5488, 512050), (5600, 501809), (5852, 480200), (6160, 456190), (6517, 431200), (6650, 422576), (6688, 420175), (6860, 409640), (7315, 384160), (7448, 377300), (7546, 372400), (7600, 369754), (7700, 364952), (7840, 358435), (8360, 336140), (8575, 327712), (8624, 325850), (8800, 319333), (9310, 301840), (9604, 292600), (9800, 286748), (10241, 274400), (10450, 268912), (10640, 264110), (10780, 260680), (10976, 256025), (11704, 240100), (12005, 234080), (12320, 228095), (13034, 215600), (13300, 211288), (13475, 208544), (13720, 204820), (14630, 192080), (14896, 188650), (15092, 186200), (15200, 184877), (15400, 182476), (16720, 168070), (16807, 167200), (17150, 163856), (17248, 162925), (18620, 150920), (18865, 148960), (19208, 146300), (19600, 143374), (20482, 137200), (20900, 134456), (21280, 132055), (21560, 130340), (23275, 120736), (23408, 120050), (24010, 117040), (26068, 107800), (26411, 106400), (26600, 105644), (26950, 104272), (27440, 102410), (29260, 96040), (29792, 94325), (30184, 93100), (30800, 91238), (32585, 86240), (33440, 84035), (33614, 83600), (34300, 81928), (36575, 76832), (37240, 75460), (37730, 74480), (38416, 73150), (39200, 71687), (40964, 68600), (41800, 67228), (43120, 65170), (45619, 61600), (46550, 60368), (46816, 60025), (48020, 58520), (51205, 54880), (52136, 53900), (52822, 53200)]