21685939200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1640

約数の個数: 396

約数和(自身を含む): 78969952048

約数和(自身を除く): 57284012848

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, 61, 64, 72, 75, 80, 90, 96, 100, 120, 122, 128, 144, 150, 160, 180, 183, 192, 200, 225, 240, 244, 256, 288, 300, 305, 320, 360, 366, 384, 400, 450, 480, 488, 512, 549, 576, 600, 610, 640, 720, 732, 768, 800, 900, 915, 960, 976, 1024, 1098, 1152, 1200, 1220, 1280, 1440, 1464, 1525, 1536, 1543, 1600, 1800, 1830, 1920, 1952, 2196, 2304, 2400, 2440, 2560, 2745, 2880, 2928, 3050, 3072, 3086, 3200, 3600, 3660, 3840, 3904, 4392, 4575, 4608, 4629, 4800, 4880, 5120, 5490, 5760, 5856, 6100, 6172, 6400, 7200, 7320, 7680, 7715, 7808, 8784, 9150, 9216, 9258, 9600, 9760, 10980, 11520, 11712, 12200, 12344, 12800, 13725, 13887, 14400, 14640, 15360, 15430, 15616, 17568, 18300, 18516, 19200, 19520, 21960, 23040, 23145, 23424, 24400, 24688, 25600, 27450, 27774, 28800, 29280, 30860, 31232, 35136, 36600, 37032, 38400, 38575, 39040, 43920, 46080, 46290, 46848, 48800, 49376, 54900, 55548, 57600, 58560, 61720, 62464, 69435, 70272, 73200, 74064, 76800, 77150, 78080, 87840, 92580, 93696, 94123, 97600, 98752, 109800, 111096, 115200, 115725, 117120, 123440, 138870, 140544, 146400, 148128, 154300, 156160, 175680, 185160, 187392, 188246, 195200, 197504, 219600, 222192, 230400, 231450, 234240, 246880, 277740, 281088, 282369, 292800, 296256, 308600, 312320, 347175, 351360, 370320, 376492, 390400, 395008, 439200, 444384, 462900, 468480, 470615, 493760, 555480, 562176, 564738, 585600, 592512, 617200, 694350, 702720, 740640, 752984, 780800, 790016, 847107, 878400, 888768, 925800, 936960, 941230, 987520, 1110960, 1129476, 1171200, 1185024, 1234400, 1388700, 1405440, 1411845, 1481280, 1505968, 1561600, 1580032, 1694214, 1756800, 1777536, 1851600, 1882460, 1975040, 2221920, 2258952, 2342400, 2353075, 2370048, 2468800, 2777400, 2810880, 2823690, 2962560, 3011936, 3388428, 3513600, 3555072, 3703200, 3764920, 3950080, 4235535, 4443840, 4517904, 4684800, 4706150, 4740096, 4937600, 5554800, 5647380, 5925120, 6023872, 6776856, 7027200, 7059225, 7110144, 7406400, 7529840, 7900160, 8471070, 8887680, 9035808, 9412300, 9875200, 11109600, 11294760, 11850240, 12047744, 13553712, 14054400, 14118450, 14220288, 14812800, 15059680, 16942140, 17775360, 18071616, 18824600, 19750400, 21177675, 22219200, 22589520, 23700480, 24095488, 27107424, 28236900, 29625600, 30119360, 33884280, 35550720, 36143232, 37649200, 39500800, 42355350, 44438400, 45179040, 48190976, 54214848, 56473800, 59251200, 60238720, 67768560, 71101440, 72286464, 75298400, 84710700, 88876800, 90358080, 96381952, 108429696, 112947600, 118502400, 120477440, 135537120, 144572928, 150596800, 169421400, 177753600, 180716160, 216859392, 225895200, 240954880, 271074240, 289145856, 301193600, 338842800, 355507200, 361432320, 433718784, 451790400, 481909760, 542148480, 602387200, 677685600, 722864640, 867437568, 903580800, 1084296960, 1204774400, 1355371200, 1445729280, 1807161600, 2168593920, 2409548800, 2710742400, 3614323200, 4337187840, 5421484800, 7228646400, 10842969600, 21685939200]

約数ペア:

[(1, 21685939200), (2, 10842969600), (3, 7228646400), (4, 5421484800), (5, 4337187840), (6, 3614323200), (8, 2710742400), (9, 2409548800), (10, 2168593920), (12, 1807161600), (15, 1445729280), (16, 1355371200), (18, 1204774400), (20, 1084296960), (24, 903580800), (25, 867437568), (30, 722864640), (32, 677685600), (36, 602387200), (40, 542148480), (45, 481909760), (48, 451790400), (50, 433718784), (60, 361432320), (61, 355507200), (64, 338842800), (72, 301193600), (75, 289145856), (80, 271074240), (90, 240954880), (96, 225895200), (100, 216859392), (120, 180716160), (122, 177753600), (128, 169421400), (144, 150596800), (150, 144572928), (160, 135537120), (180, 120477440), (183, 118502400), (192, 112947600), (200, 108429696), (225, 96381952), (240, 90358080), (244, 88876800), (256, 84710700), (288, 75298400), (300, 72286464), (305, 71101440), (320, 67768560), (360, 60238720), (366, 59251200), (384, 56473800), (400, 54214848), (450, 48190976), (480, 45179040), (488, 44438400), (512, 42355350), (549, 39500800), (576, 37649200), (600, 36143232), (610, 35550720), (640, 33884280), (720, 30119360), (732, 29625600), (768, 28236900), (800, 27107424), (900, 24095488), (915, 23700480), (960, 22589520), (976, 22219200), (1024, 21177675), (1098, 19750400), (1152, 18824600), (1200, 18071616), (1220, 17775360), (1280, 16942140), (1440, 15059680), (1464, 14812800), (1525, 14220288), (1536, 14118450), (1543, 14054400), (1600, 13553712), (1800, 12047744), (1830, 11850240), (1920, 11294760), (1952, 11109600), (2196, 9875200), (2304, 9412300), (2400, 9035808), (2440, 8887680), (2560, 8471070), (2745, 7900160), (2880, 7529840), (2928, 7406400), (3050, 7110144), (3072, 7059225), (3086, 7027200), (3200, 6776856), (3600, 6023872), (3660, 5925120), (3840, 5647380), (3904, 5554800), (4392, 4937600), (4575, 4740096), (4608, 4706150), (4629, 4684800), (4800, 4517904), (4880, 4443840), (5120, 4235535), (5490, 3950080), (5760, 3764920), (5856, 3703200), (6100, 3555072), (6172, 3513600), (6400, 3388428), (7200, 3011936), (7320, 2962560), (7680, 2823690), (7715, 2810880), (7808, 2777400), (8784, 2468800), (9150, 2370048), (9216, 2353075), (9258, 2342400), (9600, 2258952), (9760, 2221920), (10980, 1975040), (11520, 1882460), (11712, 1851600), (12200, 1777536), (12344, 1756800), (12800, 1694214), (13725, 1580032), (13887, 1561600), (14400, 1505968), (14640, 1481280), (15360, 1411845), (15430, 1405440), (15616, 1388700), (17568, 1234400), (18300, 1185024), (18516, 1171200), (19200, 1129476), (19520, 1110960), (21960, 987520), (23040, 941230), (23145, 936960), (23424, 925800), (24400, 888768), (24688, 878400), (25600, 847107), (27450, 790016), (27774, 780800), (28800, 752984), (29280, 740640), (30860, 702720), (31232, 694350), (35136, 617200), (36600, 592512), (37032, 585600), (38400, 564738), (38575, 562176), (39040, 555480), (43920, 493760), (46080, 470615), (46290, 468480), (46848, 462900), (48800, 444384), (49376, 439200), (54900, 395008), (55548, 390400), (57600, 376492), (58560, 370320), (61720, 351360), (62464, 347175), (69435, 312320), (70272, 308600), (73200, 296256), (74064, 292800), (76800, 282369), (77150, 281088), (78080, 277740), (87840, 246880), (92580, 234240), (93696, 231450), (94123, 230400), (97600, 222192), (98752, 219600), (109800, 197504), (111096, 195200), (115200, 188246), (115725, 187392), (117120, 185160), (123440, 175680), (138870, 156160), (140544, 154300), (146400, 148128)]