2135251200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{111211}}^1$

素因数の和:111240

約数の個数: 108

約数和(自身を含む): 7046837168

約数和(自身を除く): 4911585968

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, 111211, 222422, 333633, 444844, 556055, 667266, 889688, 1112110, 1334532, 1668165, 1779376, 2224220, 2669064, 2780275, 3336330, 3558752, 4448440, 5338128, 5560550, 6672660, 7117504, 8340825, 8896880, 10676256, 11121100, 13345320, 14235008, 16681650, 17793760, 21352512, 22242200, 26690640, 28470016, 33363300, 35587520, 42705024, 44484400, 53381280, 66726600, 71175040, 85410048, 88968800, 106762560, 133453200, 142350080, 177937600, 213525120, 266906400, 355875200, 427050240, 533812800, 711750400, 1067625600, 2135251200]

約数ペア:

[(1, 2135251200), (2, 1067625600), (3, 711750400), (4, 533812800), (5, 427050240), (6, 355875200), (8, 266906400), (10, 213525120), (12, 177937600), (15, 142350080), (16, 133453200), (20, 106762560), (24, 88968800), (25, 85410048), (30, 71175040), (32, 66726600), (40, 53381280), (48, 44484400), (50, 42705024), (60, 35587520), (64, 33363300), (75, 28470016), (80, 26690640), (96, 22242200), (100, 21352512), (120, 17793760), (128, 16681650), (150, 14235008), (160, 13345320), (192, 11121100), (200, 10676256), (240, 8896880), (256, 8340825), (300, 7117504), (320, 6672660), (384, 5560550), (400, 5338128), (480, 4448440), (600, 3558752), (640, 3336330), (768, 2780275), (800, 2669064), (960, 2224220), (1200, 1779376), (1280, 1668165), (1600, 1334532), (1920, 1112110), (2400, 889688), (3200, 667266), (3840, 556055), (4800, 444844), (6400, 333633), (9600, 222422), (19200, 111211)]