19996358400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{11971}}^1$

素因数の和:12032

約数の個数: 324

約数和(自身を含む): 73962896280

約数和(自身を除く): 53966537880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 128, 144, 145, 150, 160, 174, 180, 192, 200, 225, 232, 240, 256, 261, 288, 290, 300, 320, 348, 360, 384, 400, 435, 450, 464, 480, 522, 576, 580, 600, 640, 696, 720, 725, 768, 800, 870, 900, 928, 960, 1044, 1152, 1160, 1200, 1280, 1305, 1392, 1440, 1450, 1600, 1740, 1800, 1856, 1920, 2088, 2175, 2304, 2320, 2400, 2610, 2784, 2880, 2900, 3200, 3480, 3600, 3712, 3840, 4176, 4350, 4640, 4800, 5220, 5568, 5760, 5800, 6400, 6525, 6960, 7200, 7424, 8352, 8700, 9280, 9600, 10440, 11136, 11520, 11600, 11971, 13050, 13920, 14400, 16704, 17400, 18560, 19200, 20880, 22272, 23200, 23942, 26100, 27840, 28800, 33408, 34800, 35913, 37120, 41760, 46400, 47884, 52200, 55680, 57600, 59855, 66816, 69600, 71826, 83520, 92800, 95768, 104400, 107739, 111360, 119710, 139200, 143652, 167040, 179565, 185600, 191536, 208800, 215478, 239420, 278400, 287304, 299275, 334080, 347159, 359130, 383072, 417600, 430956, 478840, 538695, 556800, 574608, 598550, 694318, 718260, 766144, 835200, 861912, 897825, 957680, 1041477, 1077390, 1149216, 1197100, 1388636, 1436520, 1532288, 1670400, 1723824, 1735795, 1795650, 1915360, 2082954, 2154780, 2298432, 2394200, 2693475, 2777272, 2873040, 3064576, 3124431, 3447648, 3471590, 3591300, 3830720, 4165908, 4309560, 4596864, 4788400, 5207385, 5386950, 5554544, 5746080, 6248862, 6895296, 6943180, 7182600, 7661440, 8331816, 8619120, 8678975, 9193728, 9576800, 10414770, 10773900, 11109088, 11492160, 12497724, 13790592, 13886360, 14365200, 15322880, 15622155, 16663632, 17238240, 17357950, 19153600, 20829540, 21547800, 22218176, 22984320, 24995448, 26036925, 27581184, 27772720, 28730400, 31244310, 33327264, 34476480, 34715900, 38307200, 41659080, 43095600, 44436352, 45968640, 49990896, 52073850, 55545440, 57460800, 62488620, 66654528, 68952960, 69431800, 76614400, 78110775, 83318160, 86191200, 88872704, 99981792, 104147700, 111090880, 114921600, 124977240, 133309056, 137905920, 138863600, 156221550, 166636320, 172382400, 199963584, 208295400, 222181760, 229843200, 249954480, 266618112, 277727200, 312443100, 333272640, 344764800, 399927168, 416590800, 444363520, 499908960, 555454400, 624886200, 666545280, 689529600, 799854336, 833181600, 999817920, 1110908800, 1249772400, 1333090560, 1666363200, 1999635840, 2221817600, 2499544800, 3332726400, 3999271680, 4999089600, 6665452800, 9998179200, 19996358400]

約数ペア:

[(1, 19996358400), (2, 9998179200), (3, 6665452800), (4, 4999089600), (5, 3999271680), (6, 3332726400), (8, 2499544800), (9, 2221817600), (10, 1999635840), (12, 1666363200), (15, 1333090560), (16, 1249772400), (18, 1110908800), (20, 999817920), (24, 833181600), (25, 799854336), (29, 689529600), (30, 666545280), (32, 624886200), (36, 555454400), (40, 499908960), (45, 444363520), (48, 416590800), (50, 399927168), (58, 344764800), (60, 333272640), (64, 312443100), (72, 277727200), (75, 266618112), (80, 249954480), (87, 229843200), (90, 222181760), (96, 208295400), (100, 199963584), (116, 172382400), (120, 166636320), (128, 156221550), (144, 138863600), (145, 137905920), (150, 133309056), (160, 124977240), (174, 114921600), (180, 111090880), (192, 104147700), (200, 99981792), (225, 88872704), (232, 86191200), (240, 83318160), (256, 78110775), (261, 76614400), (288, 69431800), (290, 68952960), (300, 66654528), (320, 62488620), (348, 57460800), (360, 55545440), (384, 52073850), (400, 49990896), (435, 45968640), (450, 44436352), (464, 43095600), (480, 41659080), (522, 38307200), (576, 34715900), (580, 34476480), (600, 33327264), (640, 31244310), (696, 28730400), (720, 27772720), (725, 27581184), (768, 26036925), (800, 24995448), (870, 22984320), (900, 22218176), (928, 21547800), (960, 20829540), (1044, 19153600), (1152, 17357950), (1160, 17238240), (1200, 16663632), (1280, 15622155), (1305, 15322880), (1392, 14365200), (1440, 13886360), (1450, 13790592), (1600, 12497724), (1740, 11492160), (1800, 11109088), (1856, 10773900), (1920, 10414770), (2088, 9576800), (2175, 9193728), (2304, 8678975), (2320, 8619120), (2400, 8331816), (2610, 7661440), (2784, 7182600), (2880, 6943180), (2900, 6895296), (3200, 6248862), (3480, 5746080), (3600, 5554544), (3712, 5386950), (3840, 5207385), (4176, 4788400), (4350, 4596864), (4640, 4309560), (4800, 4165908), (5220, 3830720), (5568, 3591300), (5760, 3471590), (5800, 3447648), (6400, 3124431), (6525, 3064576), (6960, 2873040), (7200, 2777272), (7424, 2693475), (8352, 2394200), (8700, 2298432), (9280, 2154780), (9600, 2082954), (10440, 1915360), (11136, 1795650), (11520, 1735795), (11600, 1723824), (11971, 1670400), (13050, 1532288), (13920, 1436520), (14400, 1388636), (16704, 1197100), (17400, 1149216), (18560, 1077390), (19200, 1041477), (20880, 957680), (22272, 897825), (23200, 861912), (23942, 835200), (26100, 766144), (27840, 718260), (28800, 694318), (33408, 598550), (34800, 574608), (35913, 556800), (37120, 538695), (41760, 478840), (46400, 430956), (47884, 417600), (52200, 383072), (55680, 359130), (57600, 347159), (59855, 334080), (66816, 299275), (69600, 287304), (71826, 278400), (83520, 239420), (92800, 215478), (95768, 208800), (104400, 191536), (107739, 185600), (111360, 179565), (119710, 167040), (139200, 143652)]