638107200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{14771}}^1$

素因数の和:14802

約数の個数: 168

約数和(自身を含む): 2326294560

約数和(自身を除く): 1688187360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 14771, 21600, 29542, 43200, 44313, 59084, 73855, 88626, 118168, 132939, 147710, 177252, 221565, 236336, 265878, 295420, 354504, 369275, 398817, 443130, 472672, 531756, 590840, 664695, 709008, 738550, 797634, 886260, 945344, 1063512, 1107825, 1181680, 1329390, 1418016, 1477100, 1595268, 1772520, 1994085, 2127024, 2215650, 2363360, 2658780, 2836032, 2954200, 3190536, 3323475, 3545040, 3988170, 4254048, 4431300, 4726720, 5317560, 5908400, 6381072, 6646950, 7090080, 7976340, 8508096, 8862600, 9970425, 10635120, 11816800, 12762144, 13293900, 14180160, 15952680, 17725200, 19940850, 21270240, 23633600, 25524288, 26587800, 31905360, 35450400, 39881700, 42540480, 53175600, 63810720, 70900800, 79763400, 106351200, 127621440, 159526800, 212702400, 319053600, 638107200]

約数ペア:

[(1, 638107200), (2, 319053600), (3, 212702400), (4, 159526800), (5, 127621440), (6, 106351200), (8, 79763400), (9, 70900800), (10, 63810720), (12, 53175600), (15, 42540480), (16, 39881700), (18, 35450400), (20, 31905360), (24, 26587800), (25, 25524288), (27, 23633600), (30, 21270240), (32, 19940850), (36, 17725200), (40, 15952680), (45, 14180160), (48, 13293900), (50, 12762144), (54, 11816800), (60, 10635120), (64, 9970425), (72, 8862600), (75, 8508096), (80, 7976340), (90, 7090080), (96, 6646950), (100, 6381072), (108, 5908400), (120, 5317560), (135, 4726720), (144, 4431300), (150, 4254048), (160, 3988170), (180, 3545040), (192, 3323475), (200, 3190536), (216, 2954200), (225, 2836032), (240, 2658780), (270, 2363360), (288, 2215650), (300, 2127024), (320, 1994085), (360, 1772520), (400, 1595268), (432, 1477100), (450, 1418016), (480, 1329390), (540, 1181680), (576, 1107825), (600, 1063512), (675, 945344), (720, 886260), (800, 797634), (864, 738550), (900, 709008), (960, 664695), (1080, 590840), (1200, 531756), (1350, 472672), (1440, 443130), (1600, 398817), (1728, 369275), (1800, 354504), (2160, 295420), (2400, 265878), (2700, 236336), (2880, 221565), (3600, 177252), (4320, 147710), (4800, 132939), (5400, 118168), (7200, 88626), (8640, 73855), (10800, 59084), (14400, 44313), (14771, 43200), (21600, 29542)]