2560622400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 756

約数和(自身を含む): 11202497280

約数和(自身を除く): 8641874880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 50, 56, 57, 60, 63, 64, 70, 72, 75, 76, 80, 84, 90, 95, 96, 98, 100, 105, 112, 114, 120, 126, 133, 140, 144, 147, 150, 152, 160, 168, 171, 175, 180, 190, 191, 192, 196, 200, 210, 224, 225, 228, 240, 245, 252, 266, 280, 285, 288, 294, 300, 304, 315, 320, 336, 342, 350, 360, 380, 382, 392, 399, 400, 420, 441, 448, 450, 456, 475, 480, 490, 504, 525, 532, 560, 570, 573, 576, 588, 600, 608, 630, 665, 672, 684, 700, 720, 735, 760, 764, 784, 798, 800, 840, 855, 882, 900, 912, 931, 950, 955, 960, 980, 1008, 1050, 1064, 1120, 1140, 1146, 1176, 1197, 1200, 1216, 1225, 1260, 1330, 1337, 1344, 1368, 1400, 1425, 1440, 1470, 1520, 1528, 1568, 1575, 1596, 1600, 1680, 1710, 1719, 1764, 1800, 1824, 1862, 1900, 1910, 1960, 1995, 2016, 2100, 2128, 2205, 2240, 2280, 2292, 2352, 2394, 2400, 2450, 2520, 2660, 2674, 2736, 2793, 2800, 2850, 2865, 2880, 2940, 3040, 3056, 3136, 3150, 3192, 3325, 3360, 3420, 3438, 3528, 3600, 3629, 3648, 3675, 3724, 3800, 3820, 3920, 3990, 4011, 4032, 4200, 4256, 4275, 4410, 4560, 4584, 4655, 4704, 4775, 4788, 4800, 4900, 5040, 5320, 5348, 5472, 5586, 5600, 5700, 5730, 5880, 5985, 6080, 6112, 6300, 6384, 6650, 6685, 6720, 6840, 6876, 7056, 7200, 7258, 7350, 7448, 7600, 7640, 7840, 7980, 8022, 8379, 8400, 8512, 8550, 8595, 8820, 9120, 9168, 9310, 9359, 9408, 9550, 9576, 9800, 9975, 10080, 10640, 10696, 10887, 10944, 11025, 11172, 11200, 11400, 11460, 11760, 11970, 12033, 12224, 12600, 12768, 13300, 13370, 13680, 13752, 13965, 14112, 14325, 14400, 14516, 14700, 14896, 15200, 15280, 15680, 15960, 16044, 16758, 16800, 17100, 17190, 17640, 18145, 18240, 18336, 18620, 18718, 19100, 19152, 19600, 19950, 20055, 20160, 21280, 21392, 21774, 22050, 22344, 22800, 22920, 23275, 23520, 23940, 24066, 25200, 25403, 25536, 26600, 26740, 27360, 27504, 27930, 28077, 28224, 28650, 29032, 29400, 29792, 29925, 30400, 30560, 31920, 32088, 32661, 33425, 33516, 33600, 34200, 34380, 35280, 36290, 36672, 37240, 37436, 38200, 38304, 39200, 39900, 40110, 41895, 42560, 42784, 42975, 43548, 44100, 44688, 45600, 45840, 46550, 46795, 47040, 47880, 48132, 50400, 50806, 53200, 53480, 54435, 54720, 55008, 55860, 56154, 57300, 58064, 58800, 59584, 59850, 60165, 61120, 63840, 64176, 65322, 66850, 67032, 68400, 68760, 69825, 70560, 72580, 74480, 74872, 76209, 76400, 76608, 78400, 79800, 80220, 83790, 84231, 85568, 85950, 87096, 88200, 89376, 90725, 91200, 91680, 93100, 93590, 95760, 96264, 100275, 100800, 101612, 106400, 106960, 108870, 110016, 111720, 112308, 114600, 116128, 117600, 119700, 120330, 127015, 127680, 128352, 130644, 133700, 134064, 136800, 137520, 139650, 140385, 141120, 145160, 148960, 149744, 152418, 152800, 159600, 160440, 163305, 167580, 168462, 171900, 174192, 176400, 177821, 178752, 181450, 183360, 186200, 187180, 191520, 192528, 200550, 203224, 209475, 212800, 213920, 217740, 223440, 224616, 228627, 229200, 232256, 233975, 235200, 239400, 240660, 254030, 256704, 261288, 267400, 268128, 272175, 273600, 275040, 279300, 280770, 290320, 297920, 299488, 300825, 304836, 305600, 319200, 320880, 326610, 335160, 336924, 343800, 348384, 352800, 355642, 362900, 372400, 374360, 381045, 383040, 385056, 401100, 406448, 418950, 421155, 427840, 435480, 446880, 449232, 457254, 458400, 467950, 478800, 481320, 508060, 522576, 533463, 534800, 536256, 544350, 550080, 558600, 561540, 580640, 598976, 601650, 609672, 635075, 638400, 641760, 653220, 670320, 673848, 687600, 696768, 701925, 705600, 711284, 725800, 744800, 748720, 762090, 770112, 802200, 812896, 816525, 837900, 842310, 870960, 889105, 893760, 898464, 914508, 916800, 935900, 957600, 962640, 1016120, 1045152, 1066926, 1069600, 1088700, 1117200, 1123080, 1143135, 1161280, 1203300, 1219344, 1270150, 1283520, 1306440, 1340640, 1347696, 1375200, 1403850, 1422568, 1451600, 1489600, 1497440, 1524180, 1600389, 1604400, 1625792, 1633050, 1675800, 1684620, 1741920, 1778210, 1796928, 1829016, 1871800, 1905225, 1915200, 1925280, 2032240, 2090304, 2105775, 2133852, 2139200, 2177400, 2234400, 2246160, 2286270, 2406600, 2438688, 2540300, 2612880, 2667315, 2681280, 2695392, 2750400, 2807700, 2845136, 2903200, 2994880, 3048360, 3200778, 3208800, 3266100, 3351600, 3369240, 3483840, 3556420, 3658032, 3743600, 3810450, 3850560, 4064480, 4211550, 4267704, 4354800, 4445525, 4468800, 4492320, 4572540, 4813200, 4877376, 5080600, 5225760, 5334630, 5390784, 5615400, 5690272, 5715675, 5806400, 6096720, 6401556, 6417600, 6532200, 6703200, 6738480, 7112840, 7316064, 7487200, 7620900, 8001945, 8128960, 8423100, 8535408, 8709600, 8891050, 8984640, 9145080, 9626400, 10161200, 10451520, 10669260, 11230800, 11380544, 11431350, 12193440, 12803112, 13064400, 13336575, 13406400, 13476960, 14225680, 14632128, 14974400, 15241800, 16003890, 16846200, 17070816, 17419200, 17782100, 18290160, 19252800, 20322400, 21338520, 22461600, 22862700, 24386880, 25606224, 26128800, 26673150, 26953920, 28451360, 30483600, 32007780, 33692400, 34141632, 35564200, 36580320, 40009725, 40644800, 42677040, 44923200, 45725400, 51212448, 52257600, 53346300, 56902720, 60967200, 64015560, 67384800, 71128400, 73160640, 80019450, 85354080, 91450800, 102424896, 106692600, 121934400, 128031120, 134769600, 142256800, 160038900, 170708160, 182901600, 213385200, 256062240, 284513600, 320077800, 365803200, 426770400, 512124480, 640155600, 853540800, 1280311200, 2560622400]

約数ペア:

[(1, 2560622400), (2, 1280311200), (3, 853540800), (4, 640155600), (5, 512124480), (6, 426770400), (7, 365803200), (8, 320077800), (9, 284513600), (10, 256062240), (12, 213385200), (14, 182901600), (15, 170708160), (16, 160038900), (18, 142256800), (19, 134769600), (20, 128031120), (21, 121934400), (24, 106692600), (25, 102424896), (28, 91450800), (30, 85354080), (32, 80019450), (35, 73160640), (36, 71128400), (38, 67384800), (40, 64015560), (42, 60967200), (45, 56902720), (48, 53346300), (49, 52257600), (50, 51212448), (56, 45725400), (57, 44923200), (60, 42677040), (63, 40644800), (64, 40009725), (70, 36580320), (72, 35564200), (75, 34141632), (76, 33692400), (80, 32007780), (84, 30483600), (90, 28451360), (95, 26953920), (96, 26673150), (98, 26128800), (100, 25606224), (105, 24386880), (112, 22862700), (114, 22461600), (120, 21338520), (126, 20322400), (133, 19252800), (140, 18290160), (144, 17782100), (147, 17419200), (150, 17070816), (152, 16846200), (160, 16003890), (168, 15241800), (171, 14974400), (175, 14632128), (180, 14225680), (190, 13476960), (191, 13406400), (192, 13336575), (196, 13064400), (200, 12803112), (210, 12193440), (224, 11431350), (225, 11380544), (228, 11230800), (240, 10669260), (245, 10451520), (252, 10161200), (266, 9626400), (280, 9145080), (285, 8984640), (288, 8891050), (294, 8709600), (300, 8535408), (304, 8423100), (315, 8128960), (320, 8001945), (336, 7620900), (342, 7487200), (350, 7316064), (360, 7112840), (380, 6738480), (382, 6703200), (392, 6532200), (399, 6417600), (400, 6401556), (420, 6096720), (441, 5806400), (448, 5715675), (450, 5690272), (456, 5615400), (475, 5390784), (480, 5334630), (490, 5225760), (504, 5080600), (525, 4877376), (532, 4813200), (560, 4572540), (570, 4492320), (573, 4468800), (576, 4445525), (588, 4354800), (600, 4267704), (608, 4211550), (630, 4064480), (665, 3850560), (672, 3810450), (684, 3743600), (700, 3658032), (720, 3556420), (735, 3483840), (760, 3369240), (764, 3351600), (784, 3266100), (798, 3208800), (800, 3200778), (840, 3048360), (855, 2994880), (882, 2903200), (900, 2845136), (912, 2807700), (931, 2750400), (950, 2695392), (955, 2681280), (960, 2667315), (980, 2612880), (1008, 2540300), (1050, 2438688), (1064, 2406600), (1120, 2286270), (1140, 2246160), (1146, 2234400), (1176, 2177400), (1197, 2139200), (1200, 2133852), (1216, 2105775), (1225, 2090304), (1260, 2032240), (1330, 1925280), (1337, 1915200), (1344, 1905225), (1368, 1871800), (1400, 1829016), (1425, 1796928), (1440, 1778210), (1470, 1741920), (1520, 1684620), (1528, 1675800), (1568, 1633050), (1575, 1625792), (1596, 1604400), (1600, 1600389), (1680, 1524180), (1710, 1497440), (1719, 1489600), (1764, 1451600), (1800, 1422568), (1824, 1403850), (1862, 1375200), (1900, 1347696), (1910, 1340640), (1960, 1306440), (1995, 1283520), (2016, 1270150), (2100, 1219344), (2128, 1203300), (2205, 1161280), (2240, 1143135), (2280, 1123080), (2292, 1117200), (2352, 1088700), (2394, 1069600), (2400, 1066926), (2450, 1045152), (2520, 1016120), (2660, 962640), (2674, 957600), (2736, 935900), (2793, 916800), (2800, 914508), (2850, 898464), (2865, 893760), (2880, 889105), (2940, 870960), (3040, 842310), (3056, 837900), (3136, 816525), (3150, 812896), (3192, 802200), (3325, 770112), (3360, 762090), (3420, 748720), (3438, 744800), (3528, 725800), (3600, 711284), (3629, 705600), (3648, 701925), (3675, 696768), (3724, 687600), (3800, 673848), (3820, 670320), (3920, 653220), (3990, 641760), (4011, 638400), (4032, 635075), (4200, 609672), (4256, 601650), (4275, 598976), (4410, 580640), (4560, 561540), (4584, 558600), (4655, 550080), (4704, 544350), (4775, 536256), (4788, 534800), (4800, 533463), (4900, 522576), (5040, 508060), (5320, 481320), (5348, 478800), (5472, 467950), (5586, 458400), (5600, 457254), (5700, 449232), (5730, 446880), (5880, 435480), (5985, 427840), (6080, 421155), (6112, 418950), (6300, 406448), (6384, 401100), (6650, 385056), (6685, 383040), (6720, 381045), (6840, 374360), (6876, 372400), (7056, 362900), (7200, 355642), (7258, 352800), (7350, 348384), (7448, 343800), (7600, 336924), (7640, 335160), (7840, 326610), (7980, 320880), (8022, 319200), (8379, 305600), (8400, 304836), (8512, 300825), (8550, 299488), (8595, 297920), (8820, 290320), (9120, 280770), (9168, 279300), (9310, 275040), (9359, 273600), (9408, 272175), (9550, 268128), (9576, 267400), (9800, 261288), (9975, 256704), (10080, 254030), (10640, 240660), (10696, 239400), (10887, 235200), (10944, 233975), (11025, 232256), (11172, 229200), (11200, 228627), (11400, 224616), (11460, 223440), (11760, 217740), (11970, 213920), (12033, 212800), (12224, 209475), (12600, 203224), (12768, 200550), (13300, 192528), (13370, 191520), (13680, 187180), (13752, 186200), (13965, 183360), (14112, 181450), (14325, 178752), (14400, 177821), (14516, 176400), (14700, 174192), (14896, 171900), (15200, 168462), (15280, 167580), (15680, 163305), (15960, 160440), (16044, 159600), (16758, 152800), (16800, 152418), (17100, 149744), (17190, 148960), (17640, 145160), (18145, 141120), (18240, 140385), (18336, 139650), (18620, 137520), (18718, 136800), (19100, 134064), (19152, 133700), (19600, 130644), (19950, 128352), (20055, 127680), (20160, 127015), (21280, 120330), (21392, 119700), (21774, 117600), (22050, 116128), (22344, 114600), (22800, 112308), (22920, 111720), (23275, 110016), (23520, 108870), (23940, 106960), (24066, 106400), (25200, 101612), (25403, 100800), (25536, 100275), (26600, 96264), (26740, 95760), (27360, 93590), (27504, 93100), (27930, 91680), (28077, 91200), (28224, 90725), (28650, 89376), (29032, 88200), (29400, 87096), (29792, 85950), (29925, 85568), (30400, 84231), (30560, 83790), (31920, 80220), (32088, 79800), (32661, 78400), (33425, 76608), (33516, 76400), (33600, 76209), (34200, 74872), (34380, 74480), (35280, 72580), (36290, 70560), (36672, 69825), (37240, 68760), (37436, 68400), (38200, 67032), (38304, 66850), (39200, 65322), (39900, 64176), (40110, 63840), (41895, 61120), (42560, 60165), (42784, 59850), (42975, 59584), (43548, 58800), (44100, 58064), (44688, 57300), (45600, 56154), (45840, 55860), (46550, 55008), (46795, 54720), (47040, 54435), (47880, 53480), (48132, 53200), (50400, 50806)]