1281268800

素因数分解:

$2^6\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 672

約数和(自身を含む): 5644083200

約数和(自身を除く): 4362814400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 63, 64, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 150, 152, 160, 168, 171, 175, 180, 189, 190, 192, 200, 210, 216, 223, 224, 225, 228, 240, 252, 266, 270, 280, 285, 288, 300, 304, 315, 320, 336, 342, 350, 360, 378, 380, 399, 400, 420, 432, 446, 448, 450, 456, 475, 480, 504, 513, 525, 532, 540, 560, 570, 576, 600, 608, 630, 665, 669, 672, 675, 684, 700, 720, 756, 760, 798, 800, 840, 855, 864, 892, 900, 912, 945, 950, 960, 1008, 1026, 1050, 1064, 1080, 1115, 1120, 1140, 1197, 1200, 1216, 1260, 1330, 1338, 1344, 1350, 1368, 1400, 1425, 1440, 1512, 1520, 1561, 1575, 1596, 1600, 1680, 1710, 1728, 1784, 1800, 1824, 1890, 1900, 1995, 2007, 2016, 2052, 2100, 2128, 2160, 2230, 2240, 2280, 2394, 2400, 2520, 2565, 2660, 2676, 2700, 2736, 2800, 2850, 2880, 3024, 3040, 3122, 3150, 3192, 3325, 3345, 3360, 3420, 3568, 3591, 3600, 3648, 3780, 3800, 3990, 4014, 4032, 4104, 4200, 4237, 4256, 4275, 4320, 4460, 4560, 4683, 4725, 4788, 4800, 5040, 5130, 5320, 5352, 5400, 5472, 5575, 5600, 5700, 5985, 6021, 6048, 6080, 6244, 6300, 6384, 6650, 6690, 6720, 6840, 7136, 7182, 7200, 7560, 7600, 7805, 7980, 8028, 8208, 8400, 8474, 8512, 8550, 8640, 8920, 9120, 9366, 9450, 9576, 9975, 10035, 10080, 10260, 10640, 10704, 10800, 10944, 11150, 11200, 11400, 11970, 12042, 12096, 12488, 12600, 12711, 12768, 12825, 13300, 13380, 13680, 14049, 14272, 14364, 14400, 15120, 15200, 15610, 15960, 16056, 16416, 16725, 16800, 16948, 17100, 17840, 17955, 18240, 18732, 18900, 19152, 19950, 20070, 20160, 20520, 21185, 21280, 21408, 21600, 22300, 22800, 23415, 23940, 24084, 24976, 25200, 25422, 25536, 25650, 26600, 26760, 27360, 28098, 28728, 29659, 29925, 30105, 30240, 30400, 31220, 31920, 32112, 32832, 33450, 33600, 33896, 34200, 35680, 35910, 37464, 37800, 38133, 38304, 39025, 39900, 40140, 41040, 42147, 42370, 42560, 42816, 43200, 44600, 45600, 46830, 47880, 48168, 49952, 50175, 50400, 50844, 51300, 53200, 53520, 54720, 56196, 57456, 59318, 59850, 60210, 60480, 62440, 63555, 63840, 64224, 66900, 67792, 68400, 70245, 71360, 71820, 74928, 75600, 76266, 76608, 78050, 79800, 80280, 82080, 84294, 84740, 88977, 89200, 89775, 91200, 93660, 95760, 96336, 99904, 100350, 100800, 101688, 102600, 105925, 106400, 107040, 112392, 114399, 114912, 117075, 118636, 119700, 120420, 124880, 127110, 127680, 128448, 133800, 135584, 136800, 140490, 143640, 148295, 149856, 150525, 151200, 152532, 156100, 159600, 160560, 164160, 168588, 169480, 177954, 178400, 179550, 187320, 190665, 191520, 192672, 200700, 203376, 205200, 210735, 211850, 212800, 214080, 224784, 228798, 229824, 234150, 237272, 239400, 240840, 249760, 254220, 266931, 267600, 271168, 273600, 280980, 287280, 296590, 299712, 301050, 302400, 305064, 312200, 317775, 319200, 321120, 337176, 338960, 351225, 355908, 356800, 359100, 374640, 381330, 383040, 385344, 401400, 406752, 410400, 421470, 423700, 444885, 449568, 457596, 468300, 474544, 478800, 481680, 499520, 508440, 533862, 535200, 561960, 571995, 574560, 593180, 602100, 610128, 624400, 635550, 638400, 642240, 674352, 677920, 702450, 711816, 718200, 741475, 749280, 762660, 800793, 802800, 813504, 820800, 842940, 847400, 889770, 899136, 915192, 936600, 949088, 953325, 957600, 963360, 1016880, 1053675, 1067724, 1070400, 1123920, 1143990, 1149120, 1186360, 1204200, 1220256, 1248800, 1271100, 1334655, 1348704, 1355840, 1404900, 1423632, 1436400, 1482950, 1498560, 1525320, 1601586, 1605600, 1685880, 1694800, 1779540, 1830384, 1873200, 1898176, 1906650, 1915200, 1926720, 2033760, 2107350, 2135448, 2224425, 2247840, 2287980, 2372720, 2408400, 2440512, 2497600, 2542200, 2669310, 2697408, 2809800, 2847264, 2859975, 2872800, 2965900, 3050640, 3203172, 3211200, 3371760, 3389600, 3559080, 3660768, 3746400, 3813300, 4003965, 4067520, 4214700, 4270896, 4448850, 4495680, 4575960, 4745440, 4816800, 5084400, 5338620, 5619600, 5694528, 5719950, 5745600, 5931800, 6101280, 6406344, 6673275, 6743520, 6779200, 7118160, 7321536, 7492800, 7626600, 8007930, 8429400, 8541792, 8897700, 9151920, 9490880, 9633600, 10168800, 10677240, 11239200, 11439900, 11863600, 12202560, 12812688, 13346550, 13487040, 14236320, 15253200, 16015860, 16858800, 17083584, 17795400, 18303840, 20019825, 20337600, 21354480, 22478400, 22879800, 23727200, 25625376, 26693100, 28472640, 30506400, 32031720, 33717600, 35590800, 36607680, 40039650, 42708960, 45759600, 47454400, 51250752, 53386200, 61012800, 64063440, 67435200, 71181600, 80079300, 85417920, 91519200, 106772400, 128126880, 142363200, 160158600, 183038400, 213544800, 256253760, 320317200, 427089600, 640634400, 1281268800]

約数ペア:

[(1, 1281268800), (2, 640634400), (3, 427089600), (4, 320317200), (5, 256253760), (6, 213544800), (7, 183038400), (8, 160158600), (9, 142363200), (10, 128126880), (12, 106772400), (14, 91519200), (15, 85417920), (16, 80079300), (18, 71181600), (19, 67435200), (20, 64063440), (21, 61012800), (24, 53386200), (25, 51250752), (27, 47454400), (28, 45759600), (30, 42708960), (32, 40039650), (35, 36607680), (36, 35590800), (38, 33717600), (40, 32031720), (42, 30506400), (45, 28472640), (48, 26693100), (50, 25625376), (54, 23727200), (56, 22879800), (57, 22478400), (60, 21354480), (63, 20337600), (64, 20019825), (70, 18303840), (72, 17795400), (75, 17083584), (76, 16858800), (80, 16015860), (84, 15253200), (90, 14236320), (95, 13487040), (96, 13346550), (100, 12812688), (105, 12202560), (108, 11863600), (112, 11439900), (114, 11239200), (120, 10677240), (126, 10168800), (133, 9633600), (135, 9490880), (140, 9151920), (144, 8897700), (150, 8541792), (152, 8429400), (160, 8007930), (168, 7626600), (171, 7492800), (175, 7321536), (180, 7118160), (189, 6779200), (190, 6743520), (192, 6673275), (200, 6406344), (210, 6101280), (216, 5931800), (223, 5745600), (224, 5719950), (225, 5694528), (228, 5619600), (240, 5338620), (252, 5084400), (266, 4816800), (270, 4745440), (280, 4575960), (285, 4495680), (288, 4448850), (300, 4270896), (304, 4214700), (315, 4067520), (320, 4003965), (336, 3813300), (342, 3746400), (350, 3660768), (360, 3559080), (378, 3389600), (380, 3371760), (399, 3211200), (400, 3203172), (420, 3050640), (432, 2965900), (446, 2872800), (448, 2859975), (450, 2847264), (456, 2809800), (475, 2697408), (480, 2669310), (504, 2542200), (513, 2497600), (525, 2440512), (532, 2408400), (540, 2372720), (560, 2287980), (570, 2247840), (576, 2224425), (600, 2135448), (608, 2107350), (630, 2033760), (665, 1926720), (669, 1915200), (672, 1906650), (675, 1898176), (684, 1873200), (700, 1830384), (720, 1779540), (756, 1694800), (760, 1685880), (798, 1605600), (800, 1601586), (840, 1525320), (855, 1498560), (864, 1482950), (892, 1436400), (900, 1423632), (912, 1404900), (945, 1355840), (950, 1348704), (960, 1334655), (1008, 1271100), (1026, 1248800), (1050, 1220256), (1064, 1204200), (1080, 1186360), (1115, 1149120), (1120, 1143990), (1140, 1123920), (1197, 1070400), (1200, 1067724), (1216, 1053675), (1260, 1016880), (1330, 963360), (1338, 957600), (1344, 953325), (1350, 949088), (1368, 936600), (1400, 915192), (1425, 899136), (1440, 889770), (1512, 847400), (1520, 842940), (1561, 820800), (1575, 813504), (1596, 802800), (1600, 800793), (1680, 762660), (1710, 749280), (1728, 741475), (1784, 718200), (1800, 711816), (1824, 702450), (1890, 677920), (1900, 674352), (1995, 642240), (2007, 638400), (2016, 635550), (2052, 624400), (2100, 610128), (2128, 602100), (2160, 593180), (2230, 574560), (2240, 571995), (2280, 561960), (2394, 535200), (2400, 533862), (2520, 508440), (2565, 499520), (2660, 481680), (2676, 478800), (2700, 474544), (2736, 468300), (2800, 457596), (2850, 449568), (2880, 444885), (3024, 423700), (3040, 421470), (3122, 410400), (3150, 406752), (3192, 401400), (3325, 385344), (3345, 383040), (3360, 381330), (3420, 374640), (3568, 359100), (3591, 356800), (3600, 355908), (3648, 351225), (3780, 338960), (3800, 337176), (3990, 321120), (4014, 319200), (4032, 317775), (4104, 312200), (4200, 305064), (4237, 302400), (4256, 301050), (4275, 299712), (4320, 296590), (4460, 287280), (4560, 280980), (4683, 273600), (4725, 271168), (4788, 267600), (4800, 266931), (5040, 254220), (5130, 249760), (5320, 240840), (5352, 239400), (5400, 237272), (5472, 234150), (5575, 229824), (5600, 228798), (5700, 224784), (5985, 214080), (6021, 212800), (6048, 211850), (6080, 210735), (6244, 205200), (6300, 203376), (6384, 200700), (6650, 192672), (6690, 191520), (6720, 190665), (6840, 187320), (7136, 179550), (7182, 178400), (7200, 177954), (7560, 169480), (7600, 168588), (7805, 164160), (7980, 160560), (8028, 159600), (8208, 156100), (8400, 152532), (8474, 151200), (8512, 150525), (8550, 149856), (8640, 148295), (8920, 143640), (9120, 140490), (9366, 136800), (9450, 135584), (9576, 133800), (9975, 128448), (10035, 127680), (10080, 127110), (10260, 124880), (10640, 120420), (10704, 119700), (10800, 118636), (10944, 117075), (11150, 114912), (11200, 114399), (11400, 112392), (11970, 107040), (12042, 106400), (12096, 105925), (12488, 102600), (12600, 101688), (12711, 100800), (12768, 100350), (12825, 99904), (13300, 96336), (13380, 95760), (13680, 93660), (14049, 91200), (14272, 89775), (14364, 89200), (14400, 88977), (15120, 84740), (15200, 84294), (15610, 82080), (15960, 80280), (16056, 79800), (16416, 78050), (16725, 76608), (16800, 76266), (16948, 75600), (17100, 74928), (17840, 71820), (17955, 71360), (18240, 70245), (18732, 68400), (18900, 67792), (19152, 66900), (19950, 64224), (20070, 63840), (20160, 63555), (20520, 62440), (21185, 60480), (21280, 60210), (21408, 59850), (21600, 59318), (22300, 57456), (22800, 56196), (23415, 54720), (23940, 53520), (24084, 53200), (24976, 51300), (25200, 50844), (25422, 50400), (25536, 50175), (25650, 49952), (26600, 48168), (26760, 47880), (27360, 46830), (28098, 45600), (28728, 44600), (29659, 43200), (29925, 42816), (30105, 42560), (30240, 42370), (30400, 42147), (31220, 41040), (31920, 40140), (32112, 39900), (32832, 39025), (33450, 38304), (33600, 38133), (33896, 37800), (34200, 37464), (35680, 35910)]