133098357680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1259}}^1$

素因数の和:1891

約数の個数: 160

約数和(自身を含む): 328816454400

約数和(自身を除く): 195718096720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 157, 190, 304, 314, 380, 443, 628, 760, 785, 886, 1256, 1259, 1520, 1570, 1772, 2215, 2512, 2518, 2983, 3140, 3544, 4430, 5036, 5966, 6280, 6295, 7088, 8417, 8860, 10072, 11932, 12560, 12590, 14915, 16834, 17720, 20144, 23864, 23921, 25180, 29830, 33668, 35440, 42085, 47728, 47842, 50360, 59660, 67336, 69551, 84170, 95684, 100720, 119320, 119605, 134672, 139102, 168340, 191368, 197663, 238640, 239210, 278204, 336680, 347755, 382736, 395326, 478420, 556408, 557737, 673360, 695510, 790652, 956840, 988315, 1112816, 1115474, 1321469, 1391020, 1581304, 1913680, 1976630, 2230948, 2642938, 2782040, 2788685, 3162608, 3755597, 3953260, 4461896, 5285876, 5564080, 5577370, 6607345, 7511194, 7906520, 8923792, 10571752, 10597003, 11154740, 13214690, 15022388, 15813040, 18777985, 21143504, 21194006, 22309480, 26429380, 30044776, 37555970, 42388012, 44618960, 52858760, 52985015, 60089552, 75111940, 84776024, 87564709, 105717520, 105970030, 150223880, 169552048, 175129418, 211940060, 300447760, 350258836, 423880120, 437823545, 700517672, 847760240, 875647090, 1401035344, 1663729471, 1751294180, 3327458942, 3502588360, 6654917884, 7005176720, 8318647355, 13309835768, 16637294710, 26619671536, 33274589420, 66549178840, 133098357680]

約数ペア:

[(1, 133098357680), (2, 66549178840), (4, 33274589420), (5, 26619671536), (8, 16637294710), (10, 13309835768), (16, 8318647355), (19, 7005176720), (20, 6654917884), (38, 3502588360), (40, 3327458942), (76, 1751294180), (80, 1663729471), (95, 1401035344), (152, 875647090), (157, 847760240), (190, 700517672), (304, 437823545), (314, 423880120), (380, 350258836), (443, 300447760), (628, 211940060), (760, 175129418), (785, 169552048), (886, 150223880), (1256, 105970030), (1259, 105717520), (1520, 87564709), (1570, 84776024), (1772, 75111940), (2215, 60089552), (2512, 52985015), (2518, 52858760), (2983, 44618960), (3140, 42388012), (3544, 37555970), (4430, 30044776), (5036, 26429380), (5966, 22309480), (6280, 21194006), (6295, 21143504), (7088, 18777985), (8417, 15813040), (8860, 15022388), (10072, 13214690), (11932, 11154740), (12560, 10597003), (12590, 10571752), (14915, 8923792), (16834, 7906520), (17720, 7511194), (20144, 6607345), (23864, 5577370), (23921, 5564080), (25180, 5285876), (29830, 4461896), (33668, 3953260), (35440, 3755597), (42085, 3162608), (47728, 2788685), (47842, 2782040), (50360, 2642938), (59660, 2230948), (67336, 1976630), (69551, 1913680), (84170, 1581304), (95684, 1391020), (100720, 1321469), (119320, 1115474), (119605, 1112816), (134672, 988315), (139102, 956840), (168340, 790652), (191368, 695510), (197663, 673360), (238640, 557737), (239210, 556408), (278204, 478420), (336680, 395326), (347755, 382736)]