2447398570400

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{125621}}^1$

素因数の和:125733

約数の個数: 288

約数和(自身を含む): 7065785260800

約数和(自身を除く): 4618386690400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 71, 80, 98, 100, 112, 140, 142, 160, 175, 196, 200, 224, 245, 280, 284, 343, 350, 355, 392, 400, 490, 497, 560, 568, 686, 700, 710, 784, 800, 980, 994, 1120, 1136, 1225, 1372, 1400, 1420, 1568, 1715, 1775, 1960, 1988, 2272, 2450, 2485, 2744, 2800, 2840, 3430, 3479, 3550, 3920, 3976, 4900, 4970, 5488, 5600, 5680, 6860, 6958, 7100, 7840, 7952, 8575, 9800, 9940, 10976, 11360, 12425, 13720, 13916, 14200, 15904, 17150, 17395, 19600, 19880, 24353, 24850, 27440, 27832, 28400, 34300, 34790, 39200, 39760, 48706, 49700, 54880, 55664, 56800, 68600, 69580, 79520, 86975, 97412, 99400, 111328, 121765, 125621, 137200, 139160, 173950, 194824, 198800, 243530, 251242, 274400, 278320, 347900, 389648, 397600, 487060, 502484, 556640, 608825, 628105, 695800, 779296, 879347, 974120, 1004968, 1217650, 1256210, 1391600, 1758694, 1948240, 2009936, 2435300, 2512420, 2783200, 3140525, 3517388, 3896480, 4019872, 4396735, 4870600, 5024840, 6155429, 6281050, 7034776, 8793470, 8919091, 9741200, 10049680, 12310858, 12562100, 14069552, 17586940, 17838182, 19482400, 20099360, 21983675, 24621716, 25124200, 28139104, 30777145, 35173880, 35676364, 43088003, 43967350, 44595455, 49243432, 50248400, 61554290, 62433637, 70347760, 71352728, 86176006, 87934700, 89190910, 98486864, 100496800, 123108580, 124867274, 140695520, 142705456, 153885725, 172352012, 175869400, 178381820, 196973728, 215440015, 222977275, 246217160, 249734548, 285410912, 307771450, 312168185, 344704024, 351738800, 356763640, 430880030, 437035459, 445954550, 492434320, 499469096, 615542900, 624336370, 689408048, 703477600, 713527280, 861760060, 874070918, 891909100, 984868640, 998938192, 1077200075, 1231085800, 1248672740, 1378816096, 1427054560, 1560840925, 1723520120, 1748141836, 1783818200, 1997876384, 2154400150, 2185177295, 2462171600, 2497345480, 3059248213, 3121681850, 3447040240, 3496283672, 3567636400, 4308800300, 4370354590, 4924343200, 4994690960, 6118496426, 6243363700, 6894080480, 6992567344, 7135272800, 8617600600, 8740709180, 9989381920, 10925886475, 12236992852, 12486727400, 13985134688, 15296241065, 17235201200, 17481418360, 21851772950, 24473985704, 24973454800, 30592482130, 34470402400, 34962836720, 43703545900, 48947971408, 49946909600, 61184964260, 69925673440, 76481205325, 87407091800, 97895942816, 122369928520, 152962410650, 174814183600, 244739857040, 305924821300, 349628367200, 489479714080, 611849642600, 1223699285200, 2447398570400]

約数ペア:

[(1, 2447398570400), (2, 1223699285200), (4, 611849642600), (5, 489479714080), (7, 349628367200), (8, 305924821300), (10, 244739857040), (14, 174814183600), (16, 152962410650), (20, 122369928520), (25, 97895942816), (28, 87407091800), (32, 76481205325), (35, 69925673440), (40, 61184964260), (49, 49946909600), (50, 48947971408), (56, 43703545900), (70, 34962836720), (71, 34470402400), (80, 30592482130), (98, 24973454800), (100, 24473985704), (112, 21851772950), (140, 17481418360), (142, 17235201200), (160, 15296241065), (175, 13985134688), (196, 12486727400), (200, 12236992852), (224, 10925886475), (245, 9989381920), (280, 8740709180), (284, 8617600600), (343, 7135272800), (350, 6992567344), (355, 6894080480), (392, 6243363700), (400, 6118496426), (490, 4994690960), (497, 4924343200), (560, 4370354590), (568, 4308800300), (686, 3567636400), (700, 3496283672), (710, 3447040240), (784, 3121681850), (800, 3059248213), (980, 2497345480), (994, 2462171600), (1120, 2185177295), (1136, 2154400150), (1225, 1997876384), (1372, 1783818200), (1400, 1748141836), (1420, 1723520120), (1568, 1560840925), (1715, 1427054560), (1775, 1378816096), (1960, 1248672740), (1988, 1231085800), (2272, 1077200075), (2450, 998938192), (2485, 984868640), (2744, 891909100), (2800, 874070918), (2840, 861760060), (3430, 713527280), (3479, 703477600), (3550, 689408048), (3920, 624336370), (3976, 615542900), (4900, 499469096), (4970, 492434320), (5488, 445954550), (5600, 437035459), (5680, 430880030), (6860, 356763640), (6958, 351738800), (7100, 344704024), (7840, 312168185), (7952, 307771450), (8575, 285410912), (9800, 249734548), (9940, 246217160), (10976, 222977275), (11360, 215440015), (12425, 196973728), (13720, 178381820), (13916, 175869400), (14200, 172352012), (15904, 153885725), (17150, 142705456), (17395, 140695520), (19600, 124867274), (19880, 123108580), (24353, 100496800), (24850, 98486864), (27440, 89190910), (27832, 87934700), (28400, 86176006), (34300, 71352728), (34790, 70347760), (39200, 62433637), (39760, 61554290), (48706, 50248400), (49700, 49243432), (54880, 44595455), (55664, 43967350), (56800, 43088003), (68600, 35676364), (69580, 35173880), (79520, 30777145), (86975, 28139104), (97412, 25124200), (99400, 24621716), (111328, 21983675), (121765, 20099360), (125621, 19482400), (137200, 17838182), (139160, 17586940), (173950, 14069552), (194824, 12562100), (198800, 12310858), (243530, 10049680), (251242, 9741200), (274400, 8919091), (278320, 8793470), (347900, 7034776), (389648, 6281050), (397600, 6155429), (487060, 5024840), (502484, 4870600), (556640, 4396735), (608825, 4019872), (628105, 3896480), (695800, 3517388), (779296, 3140525), (879347, 2783200), (974120, 2512420), (1004968, 2435300), (1217650, 2009936), (1256210, 1948240), (1391600, 1758694)]