2129817600

素因数分解:

$2^{12}\times 3^2\times 5^2\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 234

約数和(自身を含む): 7631849576

約数和(自身を除く): 5502031976

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2048, 2304, 2311, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4096, 4608, 4622, 4800, 5120, 5760, 6144, 6400, 6933, 7200, 7680, 9216, 9244, 9600, 10240, 11520, 11555, 12288, 12800, 13866, 14400, 15360, 18432, 18488, 19200, 20480, 20799, 23040, 23110, 25600, 27732, 28800, 30720, 34665, 36864, 36976, 38400, 41598, 46080, 46220, 51200, 55464, 57600, 57775, 61440, 69330, 73952, 76800, 83196, 92160, 92440, 102400, 103995, 110928, 115200, 115550, 138660, 147904, 153600, 166392, 173325, 184320, 184880, 207990, 221856, 230400, 231100, 277320, 295808, 307200, 332784, 346650, 369760, 415980, 443712, 460800, 462200, 519975, 554640, 591616, 665568, 693300, 739520, 831960, 887424, 921600, 924400, 1039950, 1109280, 1183232, 1331136, 1386600, 1479040, 1663920, 1774848, 1848800, 2079900, 2218560, 2366464, 2662272, 2773200, 2958080, 3327840, 3549696, 3697600, 4159800, 4437120, 4732928, 5324544, 5546400, 5916160, 6655680, 7099392, 7395200, 8319600, 8874240, 9465856, 10649088, 11092800, 11832320, 13311360, 14198784, 14790400, 16639200, 17748480, 21298176, 22185600, 23664640, 26622720, 28397568, 29580800, 33278400, 35496960, 42596352, 44371200, 47329280, 53245440, 59161600, 66556800, 70993920, 85192704, 88742400, 106490880, 118323200, 133113600, 141987840, 177484800, 212981760, 236646400, 266227200, 354969600, 425963520, 532454400, 709939200, 1064908800, 2129817600]

約数ペア:

[(1, 2129817600), (2, 1064908800), (3, 709939200), (4, 532454400), (5, 425963520), (6, 354969600), (8, 266227200), (9, 236646400), (10, 212981760), (12, 177484800), (15, 141987840), (16, 133113600), (18, 118323200), (20, 106490880), (24, 88742400), (25, 85192704), (30, 70993920), (32, 66556800), (36, 59161600), (40, 53245440), (45, 47329280), (48, 44371200), (50, 42596352), (60, 35496960), (64, 33278400), (72, 29580800), (75, 28397568), (80, 26622720), (90, 23664640), (96, 22185600), (100, 21298176), (120, 17748480), (128, 16639200), (144, 14790400), (150, 14198784), (160, 13311360), (180, 11832320), (192, 11092800), (200, 10649088), (225, 9465856), (240, 8874240), (256, 8319600), (288, 7395200), (300, 7099392), (320, 6655680), (360, 5916160), (384, 5546400), (400, 5324544), (450, 4732928), (480, 4437120), (512, 4159800), (576, 3697600), (600, 3549696), (640, 3327840), (720, 2958080), (768, 2773200), (800, 2662272), (900, 2366464), (960, 2218560), (1024, 2079900), (1152, 1848800), (1200, 1774848), (1280, 1663920), (1440, 1479040), (1536, 1386600), (1600, 1331136), (1800, 1183232), (1920, 1109280), (2048, 1039950), (2304, 924400), (2311, 921600), (2400, 887424), (2560, 831960), (2880, 739520), (3072, 693300), (3200, 665568), (3600, 591616), (3840, 554640), (4096, 519975), (4608, 462200), (4622, 460800), (4800, 443712), (5120, 415980), (5760, 369760), (6144, 346650), (6400, 332784), (6933, 307200), (7200, 295808), (7680, 277320), (9216, 231100), (9244, 230400), (9600, 221856), (10240, 207990), (11520, 184880), (11555, 184320), (12288, 173325), (12800, 166392), (13866, 153600), (14400, 147904), (15360, 138660), (18432, 115550), (18488, 115200), (19200, 110928), (20480, 103995), (20799, 102400), (23040, 92440), (23110, 92160), (25600, 83196), (27732, 76800), (28800, 73952), (30720, 69330), (34665, 61440), (36864, 57775), (36976, 57600), (38400, 55464), (41598, 51200), (46080, 46220)]