2489961600

素因数分解:

$2^7\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 768

約数和(自身を含む): 10927872000

約数和(自身を除く): 8437910400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 50, 54, 56, 60, 63, 64, 69, 70, 72, 75, 80, 84, 90, 92, 96, 100, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 150, 160, 161, 168, 175, 179, 180, 184, 189, 192, 200, 207, 210, 216, 224, 225, 230, 240, 252, 270, 276, 280, 288, 300, 315, 320, 322, 336, 345, 350, 358, 360, 368, 378, 384, 400, 414, 420, 432, 448, 450, 460, 480, 483, 504, 525, 537, 540, 552, 560, 575, 576, 600, 621, 630, 640, 644, 672, 675, 690, 700, 716, 720, 736, 756, 800, 805, 828, 840, 864, 895, 896, 900, 920, 945, 960, 966, 1008, 1035, 1050, 1074, 1080, 1104, 1120, 1150, 1152, 1200, 1242, 1253, 1260, 1288, 1344, 1350, 1380, 1400, 1432, 1440, 1449, 1472, 1512, 1575, 1600, 1610, 1611, 1656, 1680, 1725, 1728, 1790, 1800, 1840, 1890, 1920, 1932, 2016, 2070, 2100, 2148, 2160, 2208, 2240, 2300, 2400, 2415, 2484, 2506, 2520, 2576, 2685, 2688, 2700, 2760, 2800, 2864, 2880, 2898, 2944, 3024, 3105, 3150, 3200, 3220, 3222, 3312, 3360, 3450, 3456, 3580, 3600, 3680, 3759, 3780, 3864, 4025, 4032, 4117, 4140, 4200, 4296, 4320, 4347, 4416, 4475, 4480, 4600, 4725, 4800, 4830, 4833, 4968, 5012, 5040, 5152, 5175, 5370, 5400, 5520, 5600, 5728, 5760, 5796, 6048, 6210, 6265, 6300, 6440, 6444, 6624, 6720, 6900, 7160, 7200, 7245, 7360, 7518, 7560, 7728, 8050, 8055, 8064, 8234, 8280, 8400, 8592, 8640, 8694, 8832, 8950, 9200, 9450, 9600, 9660, 9666, 9936, 10024, 10080, 10304, 10350, 10740, 10800, 11040, 11200, 11277, 11456, 11592, 12075, 12096, 12351, 12420, 12530, 12600, 12880, 12888, 13248, 13425, 13440, 13800, 14320, 14400, 14490, 14720, 15036, 15120, 15456, 15525, 16100, 16110, 16468, 16560, 16800, 17184, 17280, 17388, 17900, 18400, 18795, 18900, 19320, 19332, 19872, 20048, 20160, 20585, 20608, 20700, 21480, 21600, 21735, 22080, 22400, 22554, 22912, 23184, 24150, 24165, 24192, 24702, 24840, 25060, 25200, 25760, 25776, 26496, 26850, 27600, 28640, 28800, 28819, 28980, 30072, 30240, 30912, 31050, 31325, 32200, 32220, 32936, 33120, 33600, 33831, 34368, 34776, 35800, 36225, 36800, 37053, 37590, 37800, 38640, 38664, 39744, 40096, 40275, 40320, 41170, 41400, 42960, 43200, 43470, 44160, 45108, 46368, 48300, 48330, 49404, 49680, 50120, 50400, 51520, 51552, 53700, 55200, 56385, 57280, 57638, 57960, 60144, 60480, 61755, 61824, 62100, 62650, 64400, 64440, 65872, 66240, 67200, 67662, 68736, 69552, 71600, 72450, 73600, 74106, 75180, 75600, 77280, 77328, 79488, 80192, 80550, 82340, 82800, 85920, 86400, 86457, 86940, 90216, 92736, 93975, 96600, 96660, 98808, 99360, 100240, 100800, 102925, 103040, 103104, 107400, 108675, 110400, 111159, 112770, 114560, 115276, 115920, 120288, 120825, 120960, 123510, 124200, 125300, 128800, 128880, 131744, 132480, 135324, 139104, 143200, 144095, 144900, 148212, 150360, 151200, 154560, 154656, 160384, 161100, 164680, 165600, 169155, 171840, 172914, 173880, 180432, 185265, 185472, 187950, 193200, 193320, 197616, 198720, 200480, 201600, 205850, 206208, 214800, 217350, 220800, 222318, 225540, 230552, 231840, 240576, 241650, 247020, 248400, 250600, 257600, 257760, 259371, 263488, 270648, 278208, 281925, 286400, 288190, 289800, 296424, 300720, 302400, 308775, 309120, 309312, 322200, 329360, 331200, 338310, 343680, 345828, 347760, 360864, 370530, 375900, 386400, 386640, 395232, 397440, 400960, 411700, 429600, 432285, 434700, 444636, 451080, 461104, 463680, 481152, 483300, 494040, 496800, 501200, 515200, 515520, 518742, 526976, 541296, 555795, 556416, 563850, 572800, 576380, 579600, 592848, 601440, 604800, 617550, 618624, 644400, 658720, 662400, 676620, 691656, 695520, 720475, 721728, 741060, 751800, 772800, 773280, 778113, 790464, 801920, 823400, 845775, 859200, 864570, 869400, 889272, 902160, 922208, 926325, 927360, 966600, 988080, 993600, 1002400, 1031040, 1037484, 1082592, 1111590, 1127700, 1152760, 1159200, 1185696, 1202880, 1235100, 1288800, 1296855, 1317440, 1353240, 1383312, 1391040, 1440950, 1443456, 1482120, 1503600, 1545600, 1546560, 1556226, 1580928, 1646800, 1691550, 1718400, 1729140, 1738800, 1778544, 1804320, 1844416, 1852650, 1933200, 1976160, 1987200, 2004800, 2074968, 2161425, 2165184, 2223180, 2255400, 2305520, 2318400, 2371392, 2405760, 2470200, 2577600, 2593710, 2634880, 2706480, 2766624, 2778975, 2782080, 2881900, 2964240, 3007200, 3093120, 3112452, 3293600, 3383100, 3458280, 3477600, 3557088, 3608640, 3688832, 3705300, 3866400, 3890565, 3952320, 4009600, 4149936, 4322850, 4330368, 4446360, 4510800, 4611040, 4636800, 4742784, 4940400, 5155200, 5187420, 5412960, 5533248, 5557950, 5763800, 5928480, 6014400, 6224904, 6484275, 6587200, 6766200, 6916560, 6955200, 7114176, 7217280, 7410600, 7732800, 7781130, 7904640, 8299872, 8645700, 8892720, 9021600, 9222080, 9880800, 10374840, 10825920, 11066496, 11115900, 11527600, 11856960, 12028800, 12449808, 12968550, 13174400, 13532400, 13833120, 13910400, 14228352, 14821200, 15465600, 15562260, 16599744, 17291400, 17785440, 18043200, 18444160, 19452825, 19761600, 20749680, 21651840, 22231800, 23055200, 23713920, 24899616, 25937100, 27064800, 27666240, 29642400, 31124520, 33199488, 34582800, 35570880, 36086400, 38905650, 39523200, 41499360, 44463600, 46110400, 49799232, 51874200, 54129600, 55332480, 59284800, 62249040, 69165600, 71141760, 77811300, 82998720, 88927200, 92220800, 99598464, 103748400, 108259200, 118569600, 124498080, 138331200, 155622600, 165997440, 177854400, 207496800, 248996160, 276662400, 311245200, 355708800, 414993600, 497992320, 622490400, 829987200, 1244980800, 2489961600]

約数ペア:

[(1, 2489961600), (2, 1244980800), (3, 829987200), (4, 622490400), (5, 497992320), (6, 414993600), (7, 355708800), (8, 311245200), (9, 276662400), (10, 248996160), (12, 207496800), (14, 177854400), (15, 165997440), (16, 155622600), (18, 138331200), (20, 124498080), (21, 118569600), (23, 108259200), (24, 103748400), (25, 99598464), (27, 92220800), (28, 88927200), (30, 82998720), (32, 77811300), (35, 71141760), (36, 69165600), (40, 62249040), (42, 59284800), (45, 55332480), (46, 54129600), (48, 51874200), (50, 49799232), (54, 46110400), (56, 44463600), (60, 41499360), (63, 39523200), (64, 38905650), (69, 36086400), (70, 35570880), (72, 34582800), (75, 33199488), (80, 31124520), (84, 29642400), (90, 27666240), (92, 27064800), (96, 25937100), (100, 24899616), (105, 23713920), (108, 23055200), (112, 22231800), (115, 21651840), (120, 20749680), (126, 19761600), (128, 19452825), (135, 18444160), (138, 18043200), (140, 17785440), (144, 17291400), (150, 16599744), (160, 15562260), (161, 15465600), (168, 14821200), (175, 14228352), (179, 13910400), (180, 13833120), (184, 13532400), (189, 13174400), (192, 12968550), (200, 12449808), (207, 12028800), (210, 11856960), (216, 11527600), (224, 11115900), (225, 11066496), (230, 10825920), (240, 10374840), (252, 9880800), (270, 9222080), (276, 9021600), (280, 8892720), (288, 8645700), (300, 8299872), (315, 7904640), (320, 7781130), (322, 7732800), (336, 7410600), (345, 7217280), (350, 7114176), (358, 6955200), (360, 6916560), (368, 6766200), (378, 6587200), (384, 6484275), (400, 6224904), (414, 6014400), (420, 5928480), (432, 5763800), (448, 5557950), (450, 5533248), (460, 5412960), (480, 5187420), (483, 5155200), (504, 4940400), (525, 4742784), (537, 4636800), (540, 4611040), (552, 4510800), (560, 4446360), (575, 4330368), (576, 4322850), (600, 4149936), (621, 4009600), (630, 3952320), (640, 3890565), (644, 3866400), (672, 3705300), (675, 3688832), (690, 3608640), (700, 3557088), (716, 3477600), (720, 3458280), (736, 3383100), (756, 3293600), (800, 3112452), (805, 3093120), (828, 3007200), (840, 2964240), (864, 2881900), (895, 2782080), (896, 2778975), (900, 2766624), (920, 2706480), (945, 2634880), (960, 2593710), (966, 2577600), (1008, 2470200), (1035, 2405760), (1050, 2371392), (1074, 2318400), (1080, 2305520), (1104, 2255400), (1120, 2223180), (1150, 2165184), (1152, 2161425), (1200, 2074968), (1242, 2004800), (1253, 1987200), (1260, 1976160), (1288, 1933200), (1344, 1852650), (1350, 1844416), (1380, 1804320), (1400, 1778544), (1432, 1738800), (1440, 1729140), (1449, 1718400), (1472, 1691550), (1512, 1646800), (1575, 1580928), (1600, 1556226), (1610, 1546560), (1611, 1545600), (1656, 1503600), (1680, 1482120), (1725, 1443456), (1728, 1440950), (1790, 1391040), (1800, 1383312), (1840, 1353240), (1890, 1317440), (1920, 1296855), (1932, 1288800), (2016, 1235100), (2070, 1202880), (2100, 1185696), (2148, 1159200), (2160, 1152760), (2208, 1127700), (2240, 1111590), (2300, 1082592), (2400, 1037484), (2415, 1031040), (2484, 1002400), (2506, 993600), (2520, 988080), (2576, 966600), (2685, 927360), (2688, 926325), (2700, 922208), (2760, 902160), (2800, 889272), (2864, 869400), (2880, 864570), (2898, 859200), (2944, 845775), (3024, 823400), (3105, 801920), (3150, 790464), (3200, 778113), (3220, 773280), (3222, 772800), (3312, 751800), (3360, 741060), (3450, 721728), (3456, 720475), (3580, 695520), (3600, 691656), (3680, 676620), (3759, 662400), (3780, 658720), (3864, 644400), (4025, 618624), (4032, 617550), (4117, 604800), (4140, 601440), (4200, 592848), (4296, 579600), (4320, 576380), (4347, 572800), (4416, 563850), (4475, 556416), (4480, 555795), (4600, 541296), (4725, 526976), (4800, 518742), (4830, 515520), (4833, 515200), (4968, 501200), (5012, 496800), (5040, 494040), (5152, 483300), (5175, 481152), (5370, 463680), (5400, 461104), (5520, 451080), (5600, 444636), (5728, 434700), (5760, 432285), (5796, 429600), (6048, 411700), (6210, 400960), (6265, 397440), (6300, 395232), (6440, 386640), (6444, 386400), (6624, 375900), (6720, 370530), (6900, 360864), (7160, 347760), (7200, 345828), (7245, 343680), (7360, 338310), (7518, 331200), (7560, 329360), (7728, 322200), (8050, 309312), (8055, 309120), (8064, 308775), (8234, 302400), (8280, 300720), (8400, 296424), (8592, 289800), (8640, 288190), (8694, 286400), (8832, 281925), (8950, 278208), (9200, 270648), (9450, 263488), (9600, 259371), (9660, 257760), (9666, 257600), (9936, 250600), (10024, 248400), (10080, 247020), (10304, 241650), (10350, 240576), (10740, 231840), (10800, 230552), (11040, 225540), (11200, 222318), (11277, 220800), (11456, 217350), (11592, 214800), (12075, 206208), (12096, 205850), (12351, 201600), (12420, 200480), (12530, 198720), (12600, 197616), (12880, 193320), (12888, 193200), (13248, 187950), (13425, 185472), (13440, 185265), (13800, 180432), (14320, 173880), (14400, 172914), (14490, 171840), (14720, 169155), (15036, 165600), (15120, 164680), (15456, 161100), (15525, 160384), (16100, 154656), (16110, 154560), (16468, 151200), (16560, 150360), (16800, 148212), (17184, 144900), (17280, 144095), (17388, 143200), (17900, 139104), (18400, 135324), (18795, 132480), (18900, 131744), (19320, 128880), (19332, 128800), (19872, 125300), (20048, 124200), (20160, 123510), (20585, 120960), (20608, 120825), (20700, 120288), (21480, 115920), (21600, 115276), (21735, 114560), (22080, 112770), (22400, 111159), (22554, 110400), (22912, 108675), (23184, 107400), (24150, 103104), (24165, 103040), (24192, 102925), (24702, 100800), (24840, 100240), (25060, 99360), (25200, 98808), (25760, 96660), (25776, 96600), (26496, 93975), (26850, 92736), (27600, 90216), (28640, 86940), (28800, 86457), (28819, 86400), (28980, 85920), (30072, 82800), (30240, 82340), (30912, 80550), (31050, 80192), (31325, 79488), (32200, 77328), (32220, 77280), (32936, 75600), (33120, 75180), (33600, 74106), (33831, 73600), (34368, 72450), (34776, 71600), (35800, 69552), (36225, 68736), (36800, 67662), (37053, 67200), (37590, 66240), (37800, 65872), (38640, 64440), (38664, 64400), (39744, 62650), (40096, 62100), (40275, 61824), (40320, 61755), (41170, 60480), (41400, 60144), (42960, 57960), (43200, 57638), (43470, 57280), (44160, 56385), (45108, 55200), (46368, 53700), (48300, 51552), (48330, 51520), (49404, 50400), (49680, 50120)]