2021993956800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{894371}}^1$

素因数の和:894556

約数の個数: 252

約数和(自身を含む): 7232426826456

約数和(自身を除く): 5210432869656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 157, 160, 180, 192, 200, 225, 240, 288, 300, 314, 320, 360, 400, 450, 471, 480, 576, 600, 628, 720, 785, 800, 900, 942, 960, 1200, 1256, 1413, 1440, 1570, 1600, 1800, 1884, 2355, 2400, 2512, 2826, 2880, 3140, 3600, 3768, 3925, 4710, 4800, 5024, 5652, 6280, 7065, 7200, 7536, 7850, 9420, 10048, 11304, 11775, 12560, 14130, 14400, 15072, 15700, 18840, 22608, 23550, 25120, 28260, 30144, 31400, 35325, 37680, 45216, 47100, 50240, 56520, 62800, 70650, 75360, 90432, 94200, 113040, 125600, 141300, 150720, 188400, 226080, 251200, 282600, 376800, 452160, 565200, 753600, 894371, 1130400, 1788742, 2260800, 2683113, 3577484, 4471855, 5366226, 7154968, 8049339, 8943710, 10732452, 13415565, 14309936, 16098678, 17887420, 21464904, 22359275, 26831130, 28619872, 32197356, 35774840, 40246695, 42929808, 44718550, 53662260, 57239744, 64394712, 67077825, 71549680, 80493390, 85859616, 89437100, 107324520, 128789424, 134155650, 140416247, 143099360, 160986780, 171719232, 178874200, 201233475, 214649040, 257578848, 268311300, 280832494, 286198720, 321973560, 357748400, 402466950, 421248741, 429298080, 515157696, 536622600, 561664988, 643947120, 702081235, 715496800, 804933900, 842497482, 858596160, 1073245200, 1123329976, 1263746223, 1287894240, 1404162470, 1430993600, 1609867800, 1684994964, 2106243705, 2146490400, 2246659952, 2527492446, 2575788480, 2808324940, 3219735600, 3369989928, 3510406175, 4212487410, 4292980800, 4493319904, 5054984892, 5616649880, 6318731115, 6439471200, 6739979856, 7020812350, 8424974820, 8986639808, 10109969784, 10531218525, 11233299760, 12637462230, 12878942400, 13479959712, 14041624700, 16849949640, 20219939568, 21062437050, 22466599520, 25274924460, 26959919424, 28083249400, 31593655575, 33699899280, 40439879136, 42124874100, 44933199040, 50549848920, 56166498800, 63187311150, 67399798560, 80879758272, 84249748200, 101099697840, 112332997600, 126374622300, 134799597120, 168499496400, 202199395680, 224665995200, 252749244600, 336998992800, 404398791360, 505498489200, 673997985600, 1010996978400, 2021993956800]

約数ペア:

[(1, 2021993956800), (2, 1010996978400), (3, 673997985600), (4, 505498489200), (5, 404398791360), (6, 336998992800), (8, 252749244600), (9, 224665995200), (10, 202199395680), (12, 168499496400), (15, 134799597120), (16, 126374622300), (18, 112332997600), (20, 101099697840), (24, 84249748200), (25, 80879758272), (30, 67399798560), (32, 63187311150), (36, 56166498800), (40, 50549848920), (45, 44933199040), (48, 42124874100), (50, 40439879136), (60, 33699899280), (64, 31593655575), (72, 28083249400), (75, 26959919424), (80, 25274924460), (90, 22466599520), (96, 21062437050), (100, 20219939568), (120, 16849949640), (144, 14041624700), (150, 13479959712), (157, 12878942400), (160, 12637462230), (180, 11233299760), (192, 10531218525), (200, 10109969784), (225, 8986639808), (240, 8424974820), (288, 7020812350), (300, 6739979856), (314, 6439471200), (320, 6318731115), (360, 5616649880), (400, 5054984892), (450, 4493319904), (471, 4292980800), (480, 4212487410), (576, 3510406175), (600, 3369989928), (628, 3219735600), (720, 2808324940), (785, 2575788480), (800, 2527492446), (900, 2246659952), (942, 2146490400), (960, 2106243705), (1200, 1684994964), (1256, 1609867800), (1413, 1430993600), (1440, 1404162470), (1570, 1287894240), (1600, 1263746223), (1800, 1123329976), (1884, 1073245200), (2355, 858596160), (2400, 842497482), (2512, 804933900), (2826, 715496800), (2880, 702081235), (3140, 643947120), (3600, 561664988), (3768, 536622600), (3925, 515157696), (4710, 429298080), (4800, 421248741), (5024, 402466950), (5652, 357748400), (6280, 321973560), (7065, 286198720), (7200, 280832494), (7536, 268311300), (7850, 257578848), (9420, 214649040), (10048, 201233475), (11304, 178874200), (11775, 171719232), (12560, 160986780), (14130, 143099360), (14400, 140416247), (15072, 134155650), (15700, 128789424), (18840, 107324520), (22608, 89437100), (23550, 85859616), (25120, 80493390), (28260, 71549680), (30144, 67077825), (31400, 64394712), (35325, 57239744), (37680, 53662260), (45216, 44718550), (47100, 42929808), (50240, 40246695), (56520, 35774840), (62800, 32197356), (70650, 28619872), (75360, 26831130), (90432, 22359275), (94200, 21464904), (113040, 17887420), (125600, 16098678), (141300, 14309936), (150720, 13415565), (188400, 10732452), (226080, 8943710), (251200, 8049339), (282600, 7154968), (376800, 5366226), (452160, 4471855), (565200, 3577484), (753600, 2683113), (894371, 2260800), (1130400, 1788742)]