7428711968000

素因数分解:

$2^8\times 5^3\times {\mathrm{151}}^1\times {\mathrm{1537399}}^1$

素因数の和:1537581

約数の個数: 144

約数和(自身を含む): 18628417516800

約数和(自身を除く): 11199705548800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 151, 160, 200, 250, 256, 302, 320, 400, 500, 604, 640, 755, 800, 1000, 1208, 1280, 1510, 1600, 2000, 2416, 3020, 3200, 3775, 4000, 4832, 6040, 6400, 7550, 8000, 9664, 12080, 15100, 16000, 18875, 19328, 24160, 30200, 32000, 37750, 38656, 48320, 60400, 75500, 96640, 120800, 151000, 193280, 241600, 302000, 483200, 604000, 966400, 1208000, 1537399, 2416000, 3074798, 4832000, 6149596, 7686995, 12299192, 15373990, 24598384, 30747980, 38434975, 49196768, 61495960, 76869950, 98393536, 122991920, 153739900, 192174875, 196787072, 232147249, 245983840, 307479800, 384349750, 393574144, 464294498, 491967680, 614959600, 768699500, 928588996, 983935360, 1160736245, 1229919200, 1537399000, 1857177992, 1967870720, 2321472490, 2459838400, 3074798000, 3714355984, 4642944980, 4919676800, 5803681225, 6149596000, 7428711968, 9285889960, 9839353600, 11607362450, 12299192000, 14857423936, 18571779920, 23214724900, 24598384000, 29018406125, 29714847872, 37143559840, 46429449800, 49196768000, 58036812250, 59429695744, 74287119680, 92858899600, 116073624500, 148574239360, 185717799200, 232147249000, 297148478720, 371435598400, 464294498000, 742871196800, 928588996000, 1485742393600, 1857177992000, 3714355984000, 7428711968000]

約数ペア:

[(1, 7428711968000), (2, 3714355984000), (4, 1857177992000), (5, 1485742393600), (8, 928588996000), (10, 742871196800), (16, 464294498000), (20, 371435598400), (25, 297148478720), (32, 232147249000), (40, 185717799200), (50, 148574239360), (64, 116073624500), (80, 92858899600), (100, 74287119680), (125, 59429695744), (128, 58036812250), (151, 49196768000), (160, 46429449800), (200, 37143559840), (250, 29714847872), (256, 29018406125), (302, 24598384000), (320, 23214724900), (400, 18571779920), (500, 14857423936), (604, 12299192000), (640, 11607362450), (755, 9839353600), (800, 9285889960), (1000, 7428711968), (1208, 6149596000), (1280, 5803681225), (1510, 4919676800), (1600, 4642944980), (2000, 3714355984), (2416, 3074798000), (3020, 2459838400), (3200, 2321472490), (3775, 1967870720), (4000, 1857177992), (4832, 1537399000), (6040, 1229919200), (6400, 1160736245), (7550, 983935360), (8000, 928588996), (9664, 768699500), (12080, 614959600), (15100, 491967680), (16000, 464294498), (18875, 393574144), (19328, 384349750), (24160, 307479800), (30200, 245983840), (32000, 232147249), (37750, 196787072), (38656, 192174875), (48320, 153739900), (60400, 122991920), (75500, 98393536), (96640, 76869950), (120800, 61495960), (151000, 49196768), (193280, 38434975), (241600, 30747980), (302000, 24598384), (483200, 15373990), (604000, 12299192), (966400, 7686995), (1208000, 6149596), (1537399, 4832000), (2416000, 3074798)]