2101843200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{109471}}^1$

素因数の和:109500

約数の個数: 108

約数和(自身を含む): 6936583808

約数和(自身を除く): 4834740608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 109471, 218942, 328413, 437884, 547355, 656826, 875768, 1094710, 1313652, 1642065, 1751536, 2189420, 2627304, 2736775, 3284130, 3503072, 4378840, 5254608, 5473550, 6568260, 7006144, 8210325, 8757680, 10509216, 10947100, 13136520, 14012288, 16420650, 17515360, 21018432, 21894200, 26273040, 28024576, 32841300, 35030720, 42036864, 43788400, 52546080, 65682600, 70061440, 84073728, 87576800, 105092160, 131365200, 140122880, 175153600, 210184320, 262730400, 350307200, 420368640, 525460800, 700614400, 1050921600, 2101843200]

約数ペア:

[(1, 2101843200), (2, 1050921600), (3, 700614400), (4, 525460800), (5, 420368640), (6, 350307200), (8, 262730400), (10, 210184320), (12, 175153600), (15, 140122880), (16, 131365200), (20, 105092160), (24, 87576800), (25, 84073728), (30, 70061440), (32, 65682600), (40, 52546080), (48, 43788400), (50, 42036864), (60, 35030720), (64, 32841300), (75, 28024576), (80, 26273040), (96, 21894200), (100, 21018432), (120, 17515360), (128, 16420650), (150, 14012288), (160, 13136520), (192, 10947100), (200, 10509216), (240, 8757680), (256, 8210325), (300, 7006144), (320, 6568260), (384, 5473550), (400, 5254608), (480, 4378840), (600, 3503072), (640, 3284130), (768, 2736775), (800, 2627304), (960, 2189420), (1200, 1751536), (1280, 1642065), (1600, 1313652), (1920, 1094710), (2400, 875768), (3200, 656826), (3840, 547355), (4800, 437884), (6400, 328413), (9600, 218942), (19200, 109471)]