1914611040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2719}}^1$

素因数の和:2906

約数の個数: 192

約数和(自身を含む): 6744729600

約数和(自身を除く): 4830118560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 163, 180, 216, 240, 270, 288, 326, 360, 432, 480, 489, 540, 652, 720, 815, 864, 978, 1080, 1304, 1440, 1467, 1630, 1956, 2160, 2445, 2608, 2719, 2934, 3260, 3912, 4320, 4401, 4890, 5216, 5438, 5868, 6520, 7335, 7824, 8157, 8802, 9780, 10876, 11736, 13040, 13595, 14670, 15648, 16314, 17604, 19560, 21752, 22005, 23472, 24471, 26080, 27190, 29340, 32628, 35208, 39120, 40785, 43504, 44010, 46944, 48942, 54380, 58680, 65256, 70416, 73413, 78240, 81570, 87008, 88020, 97884, 108760, 117360, 122355, 130512, 140832, 146826, 163140, 176040, 195768, 217520, 234720, 244710, 261024, 293652, 326280, 352080, 367065, 391536, 435040, 443197, 489420, 587304, 652560, 704160, 734130, 783072, 886394, 978840, 1174608, 1305120, 1329591, 1468260, 1772788, 1957680, 2215985, 2349216, 2659182, 2936520, 3545576, 3915360, 3988773, 4431970, 5318364, 5873040, 6647955, 7091152, 7977546, 8863940, 10636728, 11746080, 11966319, 13295910, 14182304, 15955092, 17727880, 19943865, 21273456, 23932638, 26591820, 31910184, 35455760, 39887730, 42546912, 47865276, 53183640, 59831595, 63820368, 70911520, 79775460, 95730552, 106367280, 119663190, 127640736, 159550920, 191461104, 212734560, 239326380, 319101840, 382922208, 478652760, 638203680, 957305520, 1914611040]

約数ペア:

[(1, 1914611040), (2, 957305520), (3, 638203680), (4, 478652760), (5, 382922208), (6, 319101840), (8, 239326380), (9, 212734560), (10, 191461104), (12, 159550920), (15, 127640736), (16, 119663190), (18, 106367280), (20, 95730552), (24, 79775460), (27, 70911520), (30, 63820368), (32, 59831595), (36, 53183640), (40, 47865276), (45, 42546912), (48, 39887730), (54, 35455760), (60, 31910184), (72, 26591820), (80, 23932638), (90, 21273456), (96, 19943865), (108, 17727880), (120, 15955092), (135, 14182304), (144, 13295910), (160, 11966319), (163, 11746080), (180, 10636728), (216, 8863940), (240, 7977546), (270, 7091152), (288, 6647955), (326, 5873040), (360, 5318364), (432, 4431970), (480, 3988773), (489, 3915360), (540, 3545576), (652, 2936520), (720, 2659182), (815, 2349216), (864, 2215985), (978, 1957680), (1080, 1772788), (1304, 1468260), (1440, 1329591), (1467, 1305120), (1630, 1174608), (1956, 978840), (2160, 886394), (2445, 783072), (2608, 734130), (2719, 704160), (2934, 652560), (3260, 587304), (3912, 489420), (4320, 443197), (4401, 435040), (4890, 391536), (5216, 367065), (5438, 352080), (5868, 326280), (6520, 293652), (7335, 261024), (7824, 244710), (8157, 234720), (8802, 217520), (9780, 195768), (10876, 176040), (11736, 163140), (13040, 146826), (13595, 140832), (14670, 130512), (15648, 122355), (16314, 117360), (17604, 108760), (19560, 97884), (21752, 88020), (22005, 87008), (23472, 81570), (24471, 78240), (26080, 73413), (27190, 70416), (29340, 65256), (32628, 58680), (35208, 54380), (39120, 48942), (40785, 46944), (43504, 44010)]